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A 3-phase induction motor uses current delivered in three phases in a sequence into the coils of a stator to create a rotating magnetic field. This induces an electric field in a coil or squirrel cage to drive a rotor. The difference in speed between rotor, the synchronous speed and the rotating magnetic field is called the slip.

We offer the entire range of power semiconductors and ICs including discrete IGBTs and power MOSFETs as well as power modules and intelligent power modules (IPM), high-voltage gate drivers and powerful STM32 microcontrollers needed to implement high-efficiency variable-frequency drive (VFD) motor control.

To help reduce and simplify the design cycle, we offer a complete ecosystem of hardware, evaluation boards and reference designs, as well as firmware and software libraries.

    • In a 3-phase AC induction motor, there are three stator windings, each usually in two halves, with the rotor winding short-circuited by end rings. As the current passes through the coils on opposite sides of the stator, a two-pole electromagnet is established, creating a two-pole motor. Applying a phase to each of the electromagnets in turn creates the rotating magnetic field that is strong enough to start moving the rotor.

      three phase ac induction motor

      More winding can create more poles in the motor, with more complex control required but more accuracy in positioning the rotor. A four-pole motor is regarded as optimum for the torque and responsiveness needed to for the motor drives of electric cars, for example. But higher pole counts are only possible with more sophisticated control schemes.

      The typical drive has three half-bridges, each delivering a sine-wave voltage to the stator. This uses power MOSFETs or IGBTs with high-voltage gate drivers, or power modules that combine the three half-bridges and related gate drives. These can use scalar algorithms that vary the voltage to determine the frequency of the phases, or volts/hertz. More sophisticated algorithms such as vector control or Field-Oriented Control (FOC) are used to control the frequency of multiple phases in high-end motors are now increasingly popular across the range of three-phase induction motors.

      Polyphase motors generally cover three-phase motors using multiple poles.

    • A soft-start controller is used in three-phase AC induction motors to reduce the load on the self-starting motor and the current surge of the motor during start-up. This reduces the mechanical stress on the motor and shaft, as well as the electrodynamic stresses on the attached power cables and electrical distribution network, extending the lifespan of the system.

      Induction motors can have inrush currents seven to ten times that of the operational current. Starting torques can be 3 times higher to overcome the starting conditions, causing mechanical stress on the components in the motor. So electronic soft starters use a control system to reduce the torque by temporarily reducing the voltage or current input until the induction motor reaches its synchronous speed.

      A digital soft-starter controller continuously monitors the voltage during start-up, adjusting to the load of the motor to provide a smooth acceleration and the speed control. This is often done with connected silicon-controlled rectifiers (thyristors) controlling each phase separately to give the optimum control.

    • The torque generated in the rotor of a 3-phase induction motor is proportional to the flux generated by each stator pole, the rotor current and the power factor of the rotor. Direct torque control (DTC) is a technique used in variable frequency drives. It comes from estimating the magnetic flux from the voltage and current of the motor. This is compared to a reference value to control the torque.

      This allows the flux and the torque to be changed quickly by changing the references, making the motor more efficient and reducing power losses as only the exact current is used. This also avoids the rotor overshooting, allowing more accurate control over the motor.

    • Three-phase induction motors are a key part of almost every industrial process. So there are many methods for fault detection and diagnosis to make sure that the motors keep the production lines running.

      However, despite the high level of reliability of these motors, most of the methods require a good deal of expertise to apply successfully, looking at the voltage, current, vibration or the thermal profile. Simpler approaches are needed so that any line operators can make reliable decisions. And motor makers want to reduce the number of sensors in the motor as they can fail and cause reliability problems.

      Rotor faults may occur during production as small faults, or may result from production faults or mechanical, environmental, electromagnetic or thermal pressure on the rotor when the motor runs. Even if these faults are small at first, the faults grow over time, and a broken or cracked rotor can cause neighboring components to fail from increased currents and thermal activity.

      Machine learning is increasingly being used to monitor the performance of motors, comparing the patterns of different types of data used in the control systems to predict any potential failure.

Block diagram: 3-phase induction motor control

Featured Products

    • This starter kit is particularly suited to drive 3-phase brushless motors (either AC induction or permanent magnet types) and demonstrates how effectively the STM8 microcontrollers can be used in real-world motor control applications.
      Solution Components
      Part Number Description Status Core Products Price (US$)*
      Order / Download
      STSW-STM8041
      Configuration software for STM8S motor control kit
      Active
      -
      Software
      Part Number Marketing Status Supplier Software Version Download
      STSW-STM8041 Active ST 1
      STSW-STM8042
      STM8S motor control firmware library builder
      Active
      -
      Software
      Part Number Marketing Status Supplier Software Version Download
      STSW-STM8042 Active ST 1.0.2
      STSW-STM8041

      Description:

      Configuration software for STM8S motor control kit

      Price (US$)*

      -
      Software
      Part Number Marketing Status Supplier Software Version Download
      STSW-STM8041 Active ST 1
      STSW-STM8042

      Description:

      STM8S motor control firmware library builder

      Price (US$)*

      -
      Software
      Part Number Marketing Status Supplier Software Version Download
      STSW-STM8042 Active ST 1.0.2

Part Number
Description
EVALSTDRV600HB8 Demonstration board kit for L638xE and L639x high-voltage gate drivers Quick view

Key Features

  • Half-bridge configuration
  • High voltage rail up to 600 V
  • Includes samples of each compatible gate driver in SO8 package
    • L6385E, L6387E, L6388E, L6389E,
    • L6395, L6398, L6399
  • Compatible with MOSFETs/IGBTs in
    • DPAK, D2PAK, TO-220, TO-220FP
  • dV/dt transient immunity ± 50 V/ns in full temperature range
  • Integrated bootstrap diode
  • Dedicated high- and low-side driving inputs
  • Compact and simplified layout
  • Gate drivers in the kit features different functionalities and characteristics
    • UVLO on both - high-side and low-side
    • Internal deadtime, or no deadtime
    • Interlocking for anti cross-conduction protection
    • Ability to drive asymmetrical half-bridges and switched reluctance motors
    • Active high or active low LIN for single input gate driving

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STEVAL-IPMNG8Q 600 W motor control power board based on STGIPQ8C60T-HZ SLLIMM™-nano IPM Quick view

Key Features

  • Input voltage: from 125 to 400 VDC
  • Nominal power: up to 600 W
  • Nominal current: up to 4.8 Arms
  • Input auxiliary voltage: up to 20 VDC
  • Single- or three-shunt resistors for current sensing (with sensing network)
  • Three options for current sensing: dedicated external op-amps, internal SLLIMM-nano op-amp (single) or via MCU
  • Overcurrent hardware protection
  • IPM temperature monitoring and protection
  • Hall sensor or encoder input
  • IGBT intelligent power module:
    • 2nd series SLLIMM-nano IPM (STGIPQ8C60T-HZ – full molded package)
  • Motor control connector (32 pins) interfacing with ST MCU boards
  • Universal design for further evaluation with bread board and testing pins
  • Very compact size
  • RoHS compliant

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STEVAL-SCR001V1 Inrush current solution with bypass SCR Quick view

Key Features

  • Two high-temperature thyristors (SCR) in D²PAK package to bypass the inrush resistor
  • Compact SMD solution: 26 x 26 mm (≈ 1 sq. in)
  • Simple drive circuit: 2 low voltage transistors and 7 resistors (no MCU)
  • Requires an unregulated power supply (12 V typ.; created from a secondary winding)
  • Compatible with PFC and fly-back converter
  • Suitable for applications from 50 W up to 800 W (230 VRMS , TAMB  = 60 °C)
  • Input voltage range: 90-265 VAC , 50/60 Hz
  • Robust and immune (2 kV IEC 61000-4-5, 2.5 kV IEC 61000-4-4) and low EMI noise (EN55014) solution
  • RoHS compliant

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EVAL6498L Evaluation board for the L6498L gate driver Quick view

Key Features

  • Driver current capability: 2 A source, 2.5 A sink
  • Integrated bootstrap diode
  • Interlocking function
  • 3.3 V, 5 V TTL/CMOS inputs with hysteresis
  • UVLO on both high-side and low-side sections
  • dV/dt immunity: 50 V/ns in full temperature range
  • Compact and simplified layout
  • Bill of material reduction
  • Flexible, easy and fast design

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EVAL6494L Demonstration board for L6494L gate driver Quick view

Key Features

  • Driver current capability: 2 A source, 2.5 A sink
  • Integrated bootstrap diode
  • Single input and shutdown pin
  • Adjustable deadtime
  • 3.3 V, 5 V TTL/CMOS inputs with hysteresis
  • UVLO on both high-side and low-side sections
  • dV/dt immunity: 50 V/ns in full temperature range
  • Compact and simplified layout
  • Bill of material reduction
  • Flexible, easy and fast design

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STM3210E-EVAL Evaluation board with STM32F103Zx MCU Quick view

Key Features

  • I2C/SMBus compatible serial interface temperature sensor
  • RTC with backup battery
  • 64 or 128 Mbit serial Flash, 512 Kx16 SRAM, 512 Mbit or 1 Gbit NAND Flash and 128 Mbit NOR Flash
  • 4 color LEDs
  • IrDA transceiver
  • Two RS-232 channels with RTS/CTS handshake support on one channel
  • CAN 2.0A/B compliant connection
  • daughterboard
  • USB 2.0 full speed connection
  • JTAG and trace debug support
  • Inductor motor control connector
  • 240x320 TFT color LCD
  • 128 Mbyte MicroSD Card™ or bigger
  • I2S audio DAC, stereo audio jack
  • Three 5 V power supply options:
  • Boot from user Flash, system memory or SRAM
  • Both A and B type smartcard support
  • Reset, wakeup, tamper and user buttons
  • Joystick with 4-direction control and selector

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STM8/128-MCKIT Motor control starter kit for STM8S (128KB flash) microcontrollers Quick view

Key Features

  • Motor drive based on scalar control (BLDC or ACIM) for three-phase motors
  • Position and/or speed measurement is implemented using Hall sensors or a tachometer.
  • Sensorless control
  • The inverter is driven using the PWM modulation technique.
  • Acts as a plug-and play demo, out of the box, with the provided BLDC motor, in sensorless speed control mode
  • Operates with an AC induction motor, after reprogramming the microcontroller, in open loop or in speed control mode

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STM3220G-EVAL Evaluation board with STM32F207IG MCU Quick view

Key Features

  • 16-Mbit SRAM
  • 1-Gbyte or more microSD card
  • Boot from user Flash memory, system memory or SRAM
  • Both ISO/IEC 14443 type A and B smartcard support
  • I2 C compatible 64-Kbit serial interface EEPROM, ST MEMS and I/O expander
  • IEEE 802.3-2002 compliant ethernet connector
  • Two CAN 2.0 A/B channels on the same DB connector
  • RS-232 communication
  • IrDA transceiver (supported up to version MB786 C-07 of the board)
  • USB OTG (HS and FS) with Micro-AB connector
  • Inductor motor control connector
  • I2 S audio DAC, stereo audio jack for headset
  • 3.2" 240x320 TFT color LCD with touch screen
  • 4-color LEDs
  • Camera module and extension connector for ST camera plug-in
  • Joystick with 4-direction control and selector
  • Reset, wakeup, tamper and user button
  • RTC with backup battery
  • Extension connector for daughterboard or wrapping board
  • JTAG, SW and trace debug support
  • Embedded ST-LINK/V2
  • Five 5V power supply options: power jack, USB FS connector, USB HS connector, ST-LINK/V2 or daughterboard

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STM3221G-EVAL Evaluation board with STM32F217IG MCU Quick view

Key Features

  • 16-Mbit SRAM
  • 1-Gbyte or more microSD card
  • Boot from user Flash, system memory or SRAM
  • Both ISO/IEC 14443 type A and B smartcard support
  • I2 C compatible 64-Kbit serial interface EEPROM, ST MEMS and I/O expander
  • IEEE 802.3-2002 compliant Ethernet connector
  • Two CAN 2.0 A/B channels on the same DB connector
  • RS-232 communication
  • IrDA transceiver (up to board version MB786 C-07)
  • USB OTG (HS and FS) with Micro-AB connector
  • Inductor motor control connector
  • I2 S audio DAC, stereo audio jack for headset
  • 3.2" 240x320 TFT color LCD with touch screen
  • 4 colored LEDs
  • Camera module and extension connector for ST camera plug-in
  • Joystick with 4-direction control and selector
  • Reset, wakeup, tamper and user button
  • RTC with backup battery
  • Extension connector for daughterboard or wrapping board
  • JTAG, SW and trace debug support
  • Embedded ST-LINK/V2
  • Five 5V power supply options: power jack, USB FS connector, USB HS connector, ST-LINK/V2 or daughterboard

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STM3240G-EVAL Evaluation board with STM32F407IG MCU Quick view

Key Features

  • STM32F407IGH6 microcontroller
  • 16-Mbit SRAM
  • microSD™ memory-card slot (card provided)
  • Boot from user Flash memory, system memory or SRAM
  • ISO/IEC 14443 smartcard Type-A and Type-B support
  • I2 C-bus interface for compatible 64-Kbit EEPROMs, ST MEMSs and I/O expanders
  • IEEE 802.3-2002-compliant Ethernet connector
  • Two CAN-2.0 A/B channels on the same D-subminiature connector
  • RS-232 communications
  • IrDA transceiver (up to board version MB786 C-07)
  • USB-OTG (HS and FS) ports with Micro-AB connectors
  • Induction-motor control connector
  • I2 S audio DAC, stereo audio jack for headset
  • 3.2" 240x320 TFT color LCD with touch screen
  • 4 colored LEDs
  • Camera module and extension connector for ST-camera plug-in
  • Joystick with 4-direction control and selector
  • Reset, wakeup, tamper and user buttons
  • RTC with backup battery
  • Extension connector for daughterboard or wire-wrap board
  • JTAG, SW and trace debug support
  • Embedded ST-LINK/V2
  • Five options for 5-V power supply: power jack, USB-FS connector, USB-HS connector, via ST-LINK/V2 or daughterboard

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FEATURED RESOURCES

Schematics BOM Gerber
STM3241G-EVAL Evaluation board with STM32F417IG MCU Quick view

Key Features

  • STM32F417IGH6 microcontroller
  • 16-Mbit SRAM
  • microSD™ memory-card slot (card provided)
  • Boot from user Flash, system memory or SRAM
  • ISO/IEC 14443 smartcard Type-A and Type-B support
  • I2 C-bus interface for compatible 64-Kbit EEPROMs, ST MEMSs and I/O expanders
  • IEEE 802.3-2002 compliant Ethernet connector
  • Two CAN-2.0 A/B channels on the same D-subminiature connector
  • RS-232 communications
  • IrDA transceiver (up to board version MB786 C-07)
  • USB-OTG (HS and FS) ports with Micro-AB connectors
  • Induction-motor control connector
  • I2 S Audio DAC, stereo audio jack for headset
  • 3.2" 240x320 TFT color LCD with touch screen
  • 4 colored LEDs
  • Camera module and extension connector for ST-camera plug-in
  • Joystick with 4-direction control and selector
  • Reset, wakeup, tamper and user button
  • RTC with backup battery
  • Extension connector for daughterboard or wire-wrap board
  • JTAG, SW and trace debug support
  • Embedded ST-LINK/V2
  • Five options for 5-V power supply: power jack, USB-FS connector, USB-HS connector, via ST-LINK/V2 or daughterboard

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STEVAL-IHM039V1 Dual motor drive control stage based on the STM32F415ZG microcontroller Quick view

Key Features

  • Two fully featured MC connectors for interfacing with any of the possible STMicroelectronics's evaluation power boards
  • JTAG, SWD and trace debug support
  • Mini-USB connector for isolated virtual COM port
  • USB 2.0 full speed connection
  • 240 x 320 TFT color LCD
  • Joystick with 4 LEDs and 4-direction control and selector
  • Reset plus three user buttons
  • Five 5 V power supply sources: 2-way screw connector, power jack,
  • 2 USB connectors (one isolated)
  • Boot from user Flash or system memory
  • CAN 2.0 A/B compliant connection
  • I2C connection
  • RS-232 channel with RTS/CTS handshake support
  • Extension connectors for daughterboard or wrapping area board
  • RoHS compliant

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EVAL6393FB Low voltage full bridge reference design board featuring L6393 advanced high-voltage gate driver Quick view

Key Features

  • ~150 W drive capability (50 V - 3.0 Ar.m.s. )
  • Very low area occupation, all devices and power switches in SMD package (no heatsink)
  • Fast-decay or slow-decay on-board constant off-time peak current control
  • PWM voltage mode control with overcurrent protection possible via external logic signals
  • Driver supply voltage on-board generation directly from BUS voltage
  • Carefully optimized layout

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STEVAL-IHM034V2 Dual motor control and PFC demonstration board featuring the STM32F103 and STGIPS20C60 Quick view

Key Features

  • Nominal power 1300 W, max. power 1700 W
  • Digital PFC section:
    • Single-stage boost converter based on the STGW35HF60W (or STW38N65M5) and STTH15R06D or (STPSC1206D)
    • AC mains current sensing
    • DC bus voltage sensing
    • Hardware overcurrent protection
    • Hardware overvoltage protection
    • AC mains voltage zero crossing detection
    • Rectified AC mains voltage sensing
    • External boost inductor
  • Inverter section (motor 1 drive):
    • IGBT intelligent power module STGIPS20C60 in SDIP 25L molded package
    • 3-shunt or DC link motor current sensing
    • Hardware overcurrent protection
    • Heatsink temperature measurement
    • Overcurrent protection disabling network
  • Control section:
    • Centralized dual motor control and PFC drive, using the STM32F103RCT6
    • MC connector to drive the second motor power stage (a compatible power board, such as the STEVAL-IHM021V1, STEVAL-IHM024V1, or STEVAL-IHM032V1, can be plugged here)
    • SWD programming and debugging
    • JTAG programming
    • Opto-isolated USART communication
  • Other functions:
    • User key, reset, potentiometer, user LED, NTC relay, test points
  • Power supply:
    • +15 V, +3.3 V power supply
  • RoHS compliant

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STM32072B-EVAL Evaluation board with STM32F072VB MCU Quick view

Key Features

  • Four 5 V power supply options: power jack, ST-LINK/V2 USB connector, user USB connector or daughter board
  • Stereo audio jack which supports a headset with microphone connected to DAC and ADC of STM32F072VBT6.
  • 2G Byte (or more) SPI interface MicroSD card
  • I2C compatible serial interface temperature sensor
  • RF E2PROM
  • RS232 and RS485 communication
  • IrDA transceiver
  • IR LED and IR receiver
  • SWD debug support, ST-LINK/V2 embedded
  • 240x320 TFT color LCD connected to SPI interface of STM32F072VBT6
  • Joystick with 4-direction control and selector
  • Reset and tamper buttons
  • Four color user LEDs and two LEDs as MCU low power alarm
  • Extension connector for daughter board or wrapping board
  • MCU voltage choice fixed 3.3 V or adjustable from 1.65 V to 3.6 V
  • USB full-speed connector
  • Touch sensing buttons
  • RTC with backup battery
  • CAN2.0A/B compliant connector
  • Light Dependent Resistor (LDR)
  • Potentiometer
  • Two HDMI connectors with DDC and CEC
  • Smart Card slot
  • Motor control connector

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STEVAL-IHM028V2 2 kW 3-phase motor control evaluation board featuring the STGIPS20C60 IGBT intelligent power module Quick view

Key Features

  • Complete solution for a 2 kW power inverter
  • HV supply mode: voltage 90 VAC to 285 VAC or direct DC line 125 V DC to 400 V DC
  • Input voltage range extended to +400 V, for PFC compliance
  • Input inrush limiter with bypassing relay
  • Brake feature with overvoltage comparator
  • Single- or three-shunt resistor current sensing method
  • Hall sensor or encoder input
  • Tachometer input
  • Overtemperature and overcurrent hardware protection
  • Active fan with automatic overtemperature switching
  • Compact and safe design
  • Universal conception for further evaluation with bread board and testing pins
  • RoHS compliant

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STEVAL-IHM023V3 1 kW 3-phase motor control evaluation board featuring L6390 drivers and STGP10H60DF IGBT Quick view

Key Features

  • Minimum input voltage: 125 VDC or 90 VAC
  • Maximum input voltage: 400 VDC or 285 VAC
  • Input voltage range with applied input voltage doubler from 65 VAC to 145 VAC
  • Voltage range for low-voltage motor control applications from 18 VDC to 35 VDC
  • Possibility to use auxiliary +15 V supply voltage
  • Maximum output power for motors: up to 1 kW
  • Regenerative brake control
  • Input inrush limitation with bypass relay
  • + 15 V auxiliary power supply based on buck converter with VIPer16
  • IGBT power switch STGP10H60DF in a TO- 220 package - compatible with other ST IGBTs or power MOSFETs in the TO-220 package
  • Fully populated board design with test points and isolated plastic cover for safety
  • Motor control connector for interface with the STM3210B-EVAL board and other ST motor control dedicated kits
  • Tachometer input
  • Hall/encoder inputs
  • Possibility to connect BEMF daughterboard for sensorless six-step control of BLDC motors
  • PCB type and size:
    • PCB material: FR-4
    • Double-sided layout
    • Copper thickness: 60 μm
    • Total dimensions of board: 127 mm x 180 mm
  • RoHS compliant

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STM32303E-EVAL Evaluation board with STM32F303VE MCU Quick view

Key Features

  • STM32F303VET6 microcontroller
  • Four 5 V power supply options:
    • Power jack
    • ST-LINK/V2 USB connector
    • User USB connector
    • Daughter board
  • I2 S Audio DAC, stereo audio jack which supports headset with microphone
  • 2-GByte (or more) MicroSD card on SPI
  • I2 C compatible serial interface temperature sensor, EEPROM and RF EEPROM
  • RS-232 communication
  • IrDA transceiver
  • JTAG/SWD and ETM trace debug support,
  • ST-LINK/V2 embedded
  • 1-Mbit SPI serial Flash memory
  • 240x320 TFT color LCD connected to the SPI interface
  • Joystick with 4-direction control and selector
  • Reset, Tamper or Key button
  • 4-color user LEDs and high brightness LED
  • Humidity sensor
  • Extension connectors for daughter board or wrapping board
  • MCU voltage: 3.3 V or adjustable 2.0 V - 3.6 V
  • USB FS connector
  • Touch-sensing buttons
  • RTC with backup battery
  • CAN2.0A/B compliant connection
  • Light-dependent resistor (LDR)
  • IR receiver
  • Potentiometer
  • 2 motor control connectors

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STM32L476G-EVAL Evaluation board with STM32L476ZG MCU Quick view

Key Features

  • STM32L476ZGT6 microcontroller with 1-Mbyte Flash memory and 128-Kbyte RAM
  • Four power supply options: power jack, ST-LINK/V2-1 USB connector, USB OTG FS connector, daughterboard
  • Microcontroller supply voltage: 3.3 V or range from 1.71 V to 3.6 V
  • Two MEMS digital microphones
  • Two jack outputs for stereo audio headphone with independent content
  • Slot for microSD™ card supporting SD, SDHC, SDXC
  • 4-Gbyte microSD card bundled
  • 16-Mbit (1M x 16 bit) SRAM device
  • 128-Mbit (8M x 16 bit) NOR Flash memory device
  • 256-Mbit Quad-SPI Flash memory device with Double Transfer Rate (DTR) support
  • RF-EEPROM with I² C bus
  • EEPROM supporting 1 MHz I² C-bus communication speed
  • RS-232 port configurable for communication or STM32L476ZGT6 flashing
  • IrDA transceiver (only supported up to MB1144 C-01 version of the board, no more supported from MB1144 C-02 version)
  • USB OTG FS Micro-AB port
  • CAN 2.0A/B-compliant port
  • Joystick with four-way controller and selector
  • Reset and wake-up / tamper buttons
  • Touch-sensing button
  • Light-dependent resistor (LDR)
  • Potentiometer
  • Coin battery cell for power backup
  • LCD glass module daughterboard (MB979) with 40x8-segment LCD driven directly by STM32L476ZGT6
  • 2.8-inch 320x240 dot-matrix color TFT LCD panel with resistive touchscreen
  • Smartcard connector and SWP support
  • NFC transceiver connector
  • Connector for ADC input and DAC output
  • Power-metering demonstration with dual-channel, sigma-delta modulator
  • PT100 thermal sensor with dual-channel, sigma-delta modulator
  • STM32L476ZGT6 current consumption measurement circuit
  • Access to comparator and operational amplifier of STM32L476ZGT6
  • Extension connector for motor-control module
  • JTAG/SWD, ETM trace debug support, user interface through USB virtual COM port, embedded ST-LINK/V2-1 debug and flashing facility
  • Extension connector for daughterboard

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STM32446E-EVAL Evaluation board with STM32F446ZE MCU Quick view

Key Features

  • STM32F446ZET6 microcontroller.
  • 3.2” 240 x 320 TFT color LCD with resistive touchscreen
  • 2048 x 1536 camera module
  • SAI audio DAC, stereo, audio jacks which support headset with microphone
  • Stereo digital microphones connected to DAC or to MCU
  • Connectors for microphone coupon board
  • SPDIF optical input connector
  • Joystick with 4-direction control and selector
  • Reset and user buttons
  • Potentiometer
  • 4 color user LEDs
  • 32MB QuadSPI Flash
  • 4M x 16-bit SDRAM
  • 2GB (or more) MicroSD card
  • RF EEPROM
  • USB OTG HS and FS with micro-AB connectors
  • RS232 communication
  • CAN 2.0A/B compliant communication
  • IrDA transceiver
  • Embedded ST-LINK/V2-1
  • JTAG/SWD and ETM trace debug support
  • Five 5 V power supply options:
    • Power jack
    • ST-LINK USB connector
    • USB FS connector
    • USB HS connector
    • Daughter board
  • RTC with backup battery
  • Motor control connector
  • Extension connectors for daughter board or wrapping board and memory connectors

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STEVAL-ISF003V1 Low standby losses power front-end with inrush current-limitation Quick view

Key Features

  • Fully electronic solution without the need for an inrush current limiter resistor and its bulky bypass electromechanical relay
  • DC bus disconnection at standby to reduce losses below 0.3 W
  • Inrush current compliance with IEC61000-3-3
  • Operation allowed with PFC (continuous or discontinuous)
  • Compliant with EN 55015, IEC 61000-4-11
  • Criteria A at 4 kV IEC 61000-4-5 and at 4 kV IEC 61000-4-4
  • RoHS compliant

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EVAL6491HB Demonstration board for L6491 gate driver with smart shut down feature Quick view

Key Features

  • High voltage rail up to 600 V
  • dV/dt immunity: 50 V/ns in full temperature range
  • Driver current capability: 4 A source/sink
  • Comparator for fault protections
  • Smart shutdown function
  • Integrated bootstrap diode
  • Adjustable deadtime
  • Interlocking function
  • Switching times 15 ns rise/fall with 1 nF load
  • 3.3 V, 5 V TTL/CMOS inputs with hysteresis
  • Compact and simplified layout
  • Bill of material reduction
  • Effective fault protection
  • Flexible, easy and fast design

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STEVAL-IPM05F 500 W motor control power board based on STGIF5CH60TS-L SLLIMM™ 2nd series IPM Quick view

Key Features

  • Input voltage: 125 - 400 VDC
  • Nominal power: up to 500 W
  • Nominal current: up to 3.0 A
  • Input auxiliary voltage: up to 20 V DC
  • Single or three-shunt resistors for current sensing (with sensing network)
  • Two options for current sensing: dedicated op-amps or through MCU
  • Overcurrent hardware protection
  • IPM temperature monitoring and protection
  • Hall sensor or encoder input
  • Uses the STGIF5CH60TS-L IGBT intelligent power module from the 2nd series of SLLIMM™ IPMs
  • 32-pin motor control connector for interfacing with ST MCU boards
  • Universal conception for further evaluation with breadboard and testing pins
  • Very compact size
  • RoHS compliant

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STEVAL-IPM10F 1000 W motor control power board based on STGIF10CH60TS-L SLLIMM™ 2nd series IPM Quick view

Key Features

  • Input voltage: 125 - 400 VDC
  • Nominal power: up to 1000 W
  • Input auxiliary voltage: up to 20 V DC
  • Single- or three- shunt resistors for current sensing (with sensing network)
  • Two options for current sensing: dedicated op-amps or through MCU
  • Overcurrent hardware protection
  • IPM temperature monitoring and protection
  • Hall sensor or encoder input
  • Uses the STGIF10CH60TS-L IGBT intelligent power module from the 2nd series of SLLIMM™ IPMs
  • Motor control connector (32-pin) to interface with ST MCU boards
  • Universal conception for further evaluation with breadboard and testing pins
  • Very compact size
  • RoHS compliant

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Schematics BOM Gerber
STEVAL-IPM10B 1200 W motor control power board based on STGIB10CH60TS-L SLLIMM™ 2nd series IPM Quick view

Key Features

  • Input voltage: 125 - 400 VDC
  • Nominal power: up to 1200 W
  • Nominal current: up to 7 A
  • Input auxiliary voltage: up to 20 V DC
  • Single- or three- shunt resistors for current sensing (with sensing network)
  • Two options for current sensing: dedicated op-amps or through MCU
  • Overcurrent hardware protection
  • IPM temperature monitoring and protection
  • Hall sensor or encoder input
  • Uses the STGIB10CH60TS-L IGBT intelligent power module from the 2nd series of SLLIMM™ IPMs
  • Motor control connector (32-pin) to interface with ST MCU boards
  • Universal conception for further evaluation with breadboard and testing pins
  • Very compact size
  • RoHS compliant

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Schematics BOM Gerber
STEVAL-IPM15B 1500 W motor control power board based on STGIB15CH60TS-L SLLIMM™ 2nd series IPM Quick view

Key Features

  • Input voltage: 125 - 400 VDC
  • Nominal power: up to 1500 W
  • Nominal current: up to 9 A
  • Input auxiliary voltage: up to 20 V DC
  • Single- or three-shunt resistors for current sensing (with sensing network)
  • Two options for current sensing: dedicated op-amps or through MCU
  • Overcurrent hardware protection
  • IPM temperature monitoring and protection
  • Hall sensor or encoder input
  • Uses the STGIB15CH60TS-L IGBT intelligent power module from the 2nd series of SLLIMM™ IPMs
  • Motor control connector (32-pin) to interface with ST MCU boards
  • Universal conception for further evaluation with breadboard and testing pins
  • Very compact size

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Schematics BOM Gerber
STEVAL-IPM07F 700 W motor control power board based on STGIF7CH60TS-L SLLIMM™ 2nd series IPM Quick view

Key Features

  • Input voltage: 125 - 400 VDC
  • Nominal power: up to 800 W
  • Nominal current: up to 4.2 A
  • Input auxiliary voltage: up to 20 V DC
  • Single or three-shunt resistors for current sensing (with sensing network)
  • Two options for current sensing: dedicated op-amps or through MCU
  • Overcurrent hardware protection
  • IPM temperature monitoring and protection
  • Hall sensor or encoder input
  • Uses the STGIF7CH60TS-L IGBT intelligent power module from the SLLIMM™ 2nd series IPMs
  • Motor control connector (32-pin) interfacing with ST MCU boards
  • Universal conception for further evaluation with bread board and testing pins
  • Very compact size

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Schematics BOM Gerber
STM32F769I-EVAL Evaluation board with STM32F769NI MCU Quick view

Key Features

  • STM32F769NI microcontroller with 2-Mbyte Flash memory and 512+16+4-Kbyte RAM in BGA216 package
  • Six 5 V power supply options:
    • Power jack
    • ST-LINK/V2-1 Micro-B USB connector
    • User USB HS connector
    • User USB FS1 connector
    • User USB FS2 connector
    • Daughterboard
  • SAI audio DAC, stereo audio jack that supports headset with microphone
  • Stereo digital microphone, audio jack connector used to connect external speakers
  • 2-Gbyte (or more) SDIO interface microSD card
  • Four I2 C interfaces
  • RS-232 communication
  • JTAG/SWD and ETM trace debug support, ST-LINK/V2-1 embedded
  • IEEE-802.3-2002 compliant Ethernet connector
  • Camera module
  • 8Mx32bit SDRAM, 1Mx16bit SRAM and 8Mx16bit NOR Flash
  • 512-Mbit Quad-SPI NOR Flash
  • 2Gx16bit NAND Flash interface to connect NAND Flash module
  • 4" capacitive touch LCD display with MIPI® DSI connector
  • Joystick with 4-direction control and selector
  • Reset, Wake Up/Tamper or key button
  • 4-color user LEDs
  • Extension and memory connectors for daughterboard or wrapping board
  • USB OTG HS and FS with Micro-AB connectors
  • RTC with backup battery
  • CAN2.0A/B compliant connection
  • Potentiometer
  • Motor control connector

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Schematics BOM Gerber
STEVAL-IPM08B 800 W motor control power board based on STGIB8CH60TS-L SLLIMM™ 2nd series IPM Quick view

Key Features

  • Input voltage: 125 to 400 VDC
  • Nominal power: up to 800 W
  • Nominal current: up to 4.8 A
  • Input auxiliary voltage: up to 20 VDC
  • Single- or three- shunt resistors for current sensing (with sensing network)
  • Two options for current sensing: dedicated op-amps or through MCU
  • Overcurrent hardware protection
  • IPM temperature monitoring and protection
  • Hall sensor or encoder input
  • IGBT intelligent power module:
    • 2nd series of SLLIMM IPM (STGIB8CH60TS-L – DBC package)
  • Motor control connector (32 pin) interfacing with ST MCU boards
  • Universal design for further evaluation with bread board and testing pins
  • Very compact size
  • RoHS compliant

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EVALSTGAP1AS STGAP1AS evaluation board Quick view

Key Features

  • High voltage rail up to 1500 V
  • 5 A sink/source driver current capability
  • 5 A active Miller clamp
  • Gate driving voltage up to 36 V
  • Negative gate driving ability
  • Desaturation detection
  • Overcurrent protection
  • Output 2-level turn-off (2LTO) UVLO on each supply voltage
  • Overtemperature warning and shut-down protection
  • 3.3/5 V logic input interface
  • Optimized reference layout
  • SPI with daisy chain feature for parameters programming and diagnostic
  • Suitable to be used in combination with STEVAL-PCC009V2 and configuration GUI
  • Fault LED indicators
  • RoHS compliant

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Schematics BOM Gerber
Part Number
EVALSTDRV600HB8

Demonstration board kit for L638xE and L639x high-voltage gate drivers

Key Features

  • Half-bridge configuration
  • High voltage rail up to 600 V
  • Includes samples of each compatible gate driver in SO8 package
    • L6385E, L6387E, L6388E, L6389E,
    • L6395, L6398, L6399
  • Compatible with MOSFETs/IGBTs in
    • DPAK, D2PAK, TO-220, TO-220FP
  • dV/dt transient immunity ± 50 V/ns in full temperature range
  • Integrated bootstrap diode
  • Dedicated high- and low-side driving inputs
  • Compact and simplified layout
  • Gate drivers in the kit features different functionalities and characteristics
    • UVLO on both - high-side and low-side
    • Internal deadtime, or no deadtime
    • Interlocking for anti cross-conduction protection
    • Ability to drive asymmetrical half-bridges and switched reluctance motors
    • Active high or active low LIN for single input gate driving

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STEVAL-IPMNG8Q

600 W motor control power board based on STGIPQ8C60T-HZ SLLIMM™-nano IPM

Key Features

  • Input voltage: from 125 to 400 VDC
  • Nominal power: up to 600 W
  • Nominal current: up to 4.8 Arms
  • Input auxiliary voltage: up to 20 VDC
  • Single- or three-shunt resistors for current sensing (with sensing network)
  • Three options for current sensing: dedicated external op-amps, internal SLLIMM-nano op-amp (single) or via MCU
  • Overcurrent hardware protection
  • IPM temperature monitoring and protection
  • Hall sensor or encoder input
  • IGBT intelligent power module:
    • 2nd series SLLIMM-nano IPM (STGIPQ8C60T-HZ – full molded package)
  • Motor control connector (32 pins) interfacing with ST MCU boards
  • Universal design for further evaluation with bread board and testing pins
  • Very compact size
  • RoHS compliant

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STEVAL-SCR001V1

Inrush current solution with bypass SCR

Key Features

  • Two high-temperature thyristors (SCR) in D²PAK package to bypass the inrush resistor
  • Compact SMD solution: 26 x 26 mm (≈ 1 sq. in)
  • Simple drive circuit: 2 low voltage transistors and 7 resistors (no MCU)
  • Requires an unregulated power supply (12 V typ.; created from a secondary winding)
  • Compatible with PFC and fly-back converter
  • Suitable for applications from 50 W up to 800 W (230 VRMS , TAMB  = 60 °C)
  • Input voltage range: 90-265 VAC , 50/60 Hz
  • Robust and immune (2 kV IEC 61000-4-5, 2.5 kV IEC 61000-4-4) and low EMI noise (EN55014) solution
  • RoHS compliant

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EVAL6498L

Evaluation board for the L6498L gate driver

Key Features

  • Driver current capability: 2 A source, 2.5 A sink
  • Integrated bootstrap diode
  • Interlocking function
  • 3.3 V, 5 V TTL/CMOS inputs with hysteresis
  • UVLO on both high-side and low-side sections
  • dV/dt immunity: 50 V/ns in full temperature range
  • Compact and simplified layout
  • Bill of material reduction
  • Flexible, easy and fast design

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Schematics BOM Gerber
EVAL6494L

Demonstration board for L6494L gate driver

Key Features

  • Driver current capability: 2 A source, 2.5 A sink
  • Integrated bootstrap diode
  • Single input and shutdown pin
  • Adjustable deadtime
  • 3.3 V, 5 V TTL/CMOS inputs with hysteresis
  • UVLO on both high-side and low-side sections
  • dV/dt immunity: 50 V/ns in full temperature range
  • Compact and simplified layout
  • Bill of material reduction
  • Flexible, easy and fast design

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Schematics BOM Gerber
STM3210E-EVAL

Evaluation board with STM32F103Zx MCU

Key Features

  • I2C/SMBus compatible serial interface temperature sensor
  • RTC with backup battery
  • 64 or 128 Mbit serial Flash, 512 Kx16 SRAM, 512 Mbit or 1 Gbit NAND Flash and 128 Mbit NOR Flash
  • 4 color LEDs
  • IrDA transceiver
  • Two RS-232 channels with RTS/CTS handshake support on one channel
  • CAN 2.0A/B compliant connection
  • daughterboard
  • USB 2.0 full speed connection
  • JTAG and trace debug support
  • Inductor motor control connector
  • 240x320 TFT color LCD
  • 128 Mbyte MicroSD Card™ or bigger
  • I2S audio DAC, stereo audio jack
  • Three 5 V power supply options:
  • Boot from user Flash, system memory or SRAM
  • Both A and B type smartcard support
  • Reset, wakeup, tamper and user buttons
  • Joystick with 4-direction control and selector

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STM8/128-MCKIT

Motor control starter kit for STM8S (128KB flash) microcontrollers

Key Features

  • Motor drive based on scalar control (BLDC or ACIM) for three-phase motors
  • Position and/or speed measurement is implemented using Hall sensors or a tachometer.
  • Sensorless control
  • The inverter is driven using the PWM modulation technique.
  • Acts as a plug-and play demo, out of the box, with the provided BLDC motor, in sensorless speed control mode
  • Operates with an AC induction motor, after reprogramming the microcontroller, in open loop or in speed control mode

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STM3220G-EVAL

Evaluation board with STM32F207IG MCU

Key Features

  • 16-Mbit SRAM
  • 1-Gbyte or more microSD card
  • Boot from user Flash memory, system memory or SRAM
  • Both ISO/IEC 14443 type A and B smartcard support
  • I2 C compatible 64-Kbit serial interface EEPROM, ST MEMS and I/O expander
  • IEEE 802.3-2002 compliant ethernet connector
  • Two CAN 2.0 A/B channels on the same DB connector
  • RS-232 communication
  • IrDA transceiver (supported up to version MB786 C-07 of the board)
  • USB OTG (HS and FS) with Micro-AB connector
  • Inductor motor control connector
  • I2 S audio DAC, stereo audio jack for headset
  • 3.2" 240x320 TFT color LCD with touch screen
  • 4-color LEDs
  • Camera module and extension connector for ST camera plug-in
  • Joystick with 4-direction control and selector
  • Reset, wakeup, tamper and user button
  • RTC with backup battery
  • Extension connector for daughterboard or wrapping board
  • JTAG, SW and trace debug support
  • Embedded ST-LINK/V2
  • Five 5V power supply options: power jack, USB FS connector, USB HS connector, ST-LINK/V2 or daughterboard

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Schematics BOM Gerber
STM3221G-EVAL

Evaluation board with STM32F217IG MCU

Key Features

  • 16-Mbit SRAM
  • 1-Gbyte or more microSD card
  • Boot from user Flash, system memory or SRAM
  • Both ISO/IEC 14443 type A and B smartcard support
  • I2 C compatible 64-Kbit serial interface EEPROM, ST MEMS and I/O expander
  • IEEE 802.3-2002 compliant Ethernet connector
  • Two CAN 2.0 A/B channels on the same DB connector
  • RS-232 communication
  • IrDA transceiver (up to board version MB786 C-07)
  • USB OTG (HS and FS) with Micro-AB connector
  • Inductor motor control connector
  • I2 S audio DAC, stereo audio jack for headset
  • 3.2" 240x320 TFT color LCD with touch screen
  • 4 colored LEDs
  • Camera module and extension connector for ST camera plug-in
  • Joystick with 4-direction control and selector
  • Reset, wakeup, tamper and user button
  • RTC with backup battery
  • Extension connector for daughterboard or wrapping board
  • JTAG, SW and trace debug support
  • Embedded ST-LINK/V2
  • Five 5V power supply options: power jack, USB FS connector, USB HS connector, ST-LINK/V2 or daughterboard

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Schematics BOM Gerber
STM3240G-EVAL

Evaluation board with STM32F407IG MCU

Key Features

  • STM32F407IGH6 microcontroller
  • 16-Mbit SRAM
  • microSD™ memory-card slot (card provided)
  • Boot from user Flash memory, system memory or SRAM
  • ISO/IEC 14443 smartcard Type-A and Type-B support
  • I2 C-bus interface for compatible 64-Kbit EEPROMs, ST MEMSs and I/O expanders
  • IEEE 802.3-2002-compliant Ethernet connector
  • Two CAN-2.0 A/B channels on the same D-subminiature connector
  • RS-232 communications
  • IrDA transceiver (up to board version MB786 C-07)
  • USB-OTG (HS and FS) ports with Micro-AB connectors
  • Induction-motor control connector
  • I2 S audio DAC, stereo audio jack for headset
  • 3.2" 240x320 TFT color LCD with touch screen
  • 4 colored LEDs
  • Camera module and extension connector for ST-camera plug-in
  • Joystick with 4-direction control and selector
  • Reset, wakeup, tamper and user buttons
  • RTC with backup battery
  • Extension connector for daughterboard or wire-wrap board
  • JTAG, SW and trace debug support
  • Embedded ST-LINK/V2
  • Five options for 5-V power supply: power jack, USB-FS connector, USB-HS connector, via ST-LINK/V2 or daughterboard

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Schematics BOM Gerber
STM3241G-EVAL

Evaluation board with STM32F417IG MCU

Key Features

  • STM32F417IGH6 microcontroller
  • 16-Mbit SRAM
  • microSD™ memory-card slot (card provided)
  • Boot from user Flash, system memory or SRAM
  • ISO/IEC 14443 smartcard Type-A and Type-B support
  • I2 C-bus interface for compatible 64-Kbit EEPROMs, ST MEMSs and I/O expanders
  • IEEE 802.3-2002 compliant Ethernet connector
  • Two CAN-2.0 A/B channels on the same D-subminiature connector
  • RS-232 communications
  • IrDA transceiver (up to board version MB786 C-07)
  • USB-OTG (HS and FS) ports with Micro-AB connectors
  • Induction-motor control connector
  • I2 S Audio DAC, stereo audio jack for headset
  • 3.2" 240x320 TFT color LCD with touch screen
  • 4 colored LEDs
  • Camera module and extension connector for ST-camera plug-in
  • Joystick with 4-direction control and selector
  • Reset, wakeup, tamper and user button
  • RTC with backup battery
  • Extension connector for daughterboard or wire-wrap board
  • JTAG, SW and trace debug support
  • Embedded ST-LINK/V2
  • Five options for 5-V power supply: power jack, USB-FS connector, USB-HS connector, via ST-LINK/V2 or daughterboard

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STEVAL-IHM039V1

Dual motor drive control stage based on the STM32F415ZG microcontroller

Key Features

  • Two fully featured MC connectors for interfacing with any of the possible STMicroelectronics's evaluation power boards
  • JTAG, SWD and trace debug support
  • Mini-USB connector for isolated virtual COM port
  • USB 2.0 full speed connection
  • 240 x 320 TFT color LCD
  • Joystick with 4 LEDs and 4-direction control and selector
  • Reset plus three user buttons
  • Five 5 V power supply sources: 2-way screw connector, power jack,
  • 2 USB connectors (one isolated)
  • Boot from user Flash or system memory
  • CAN 2.0 A/B compliant connection
  • I2C connection
  • RS-232 channel with RTS/CTS handshake support
  • Extension connectors for daughterboard or wrapping area board
  • RoHS compliant

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Schematics BOM Gerber
EVAL6393FB

Low voltage full bridge reference design board featuring L6393 advanced high-voltage gate driver

Key Features

  • ~150 W drive capability (50 V - 3.0 Ar.m.s. )
  • Very low area occupation, all devices and power switches in SMD package (no heatsink)
  • Fast-decay or slow-decay on-board constant off-time peak current control
  • PWM voltage mode control with overcurrent protection possible via external logic signals
  • Driver supply voltage on-board generation directly from BUS voltage
  • Carefully optimized layout

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Schematics BOM Gerber
STEVAL-IHM034V2

Dual motor control and PFC demonstration board featuring the STM32F103 and STGIPS20C60

Key Features

  • Nominal power 1300 W, max. power 1700 W
  • Digital PFC section:
    • Single-stage boost converter based on the STGW35HF60W (or STW38N65M5) and STTH15R06D or (STPSC1206D)
    • AC mains current sensing
    • DC bus voltage sensing
    • Hardware overcurrent protection
    • Hardware overvoltage protection
    • AC mains voltage zero crossing detection
    • Rectified AC mains voltage sensing
    • External boost inductor
  • Inverter section (motor 1 drive):
    • IGBT intelligent power module STGIPS20C60 in SDIP 25L molded package
    • 3-shunt or DC link motor current sensing
    • Hardware overcurrent protection
    • Heatsink temperature measurement
    • Overcurrent protection disabling network
  • Control section:
    • Centralized dual motor control and PFC drive, using the STM32F103RCT6
    • MC connector to drive the second motor power stage (a compatible power board, such as the STEVAL-IHM021V1, STEVAL-IHM024V1, or STEVAL-IHM032V1, can be plugged here)
    • SWD programming and debugging
    • JTAG programming
    • Opto-isolated USART communication
  • Other functions:
    • User key, reset, potentiometer, user LED, NTC relay, test points
  • Power supply:
    • +15 V, +3.3 V power supply
  • RoHS compliant

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Schematics BOM Gerber
STM32072B-EVAL

Evaluation board with STM32F072VB MCU

Key Features

  • Four 5 V power supply options: power jack, ST-LINK/V2 USB connector, user USB connector or daughter board
  • Stereo audio jack which supports a headset with microphone connected to DAC and ADC of STM32F072VBT6.
  • 2G Byte (or more) SPI interface MicroSD card
  • I2C compatible serial interface temperature sensor
  • RF E2PROM
  • RS232 and RS485 communication
  • IrDA transceiver
  • IR LED and IR receiver
  • SWD debug support, ST-LINK/V2 embedded
  • 240x320 TFT color LCD connected to SPI interface of STM32F072VBT6
  • Joystick with 4-direction control and selector
  • Reset and tamper buttons
  • Four color user LEDs and two LEDs as MCU low power alarm
  • Extension connector for daughter board or wrapping board
  • MCU voltage choice fixed 3.3 V or adjustable from 1.65 V to 3.6 V
  • USB full-speed connector
  • Touch sensing buttons
  • RTC with backup battery
  • CAN2.0A/B compliant connector
  • Light Dependent Resistor (LDR)
  • Potentiometer
  • Two HDMI connectors with DDC and CEC
  • Smart Card slot
  • Motor control connector

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Schematics BOM Gerber
STEVAL-IHM028V2

2 kW 3-phase motor control evaluation board featuring the STGIPS20C60 IGBT intelligent power module

Key Features

  • Complete solution for a 2 kW power inverter
  • HV supply mode: voltage 90 VAC to 285 VAC or direct DC line 125 V DC to 400 V DC
  • Input voltage range extended to +400 V, for PFC compliance
  • Input inrush limiter with bypassing relay
  • Brake feature with overvoltage comparator
  • Single- or three-shunt resistor current sensing method
  • Hall sensor or encoder input
  • Tachometer input
  • Overtemperature and overcurrent hardware protection
  • Active fan with automatic overtemperature switching
  • Compact and safe design
  • Universal conception for further evaluation with bread board and testing pins
  • RoHS compliant

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Schematics BOM Gerber
STEVAL-IHM023V3

1 kW 3-phase motor control evaluation board featuring L6390 drivers and STGP10H60DF IGBT

Key Features

  • Minimum input voltage: 125 VDC or 90 VAC
  • Maximum input voltage: 400 VDC or 285 VAC
  • Input voltage range with applied input voltage doubler from 65 VAC to 145 VAC
  • Voltage range for low-voltage motor control applications from 18 VDC to 35 VDC
  • Possibility to use auxiliary +15 V supply voltage
  • Maximum output power for motors: up to 1 kW
  • Regenerative brake control
  • Input inrush limitation with bypass relay
  • + 15 V auxiliary power supply based on buck converter with VIPer16
  • IGBT power switch STGP10H60DF in a TO- 220 package - compatible with other ST IGBTs or power MOSFETs in the TO-220 package
  • Fully populated board design with test points and isolated plastic cover for safety
  • Motor control connector for interface with the STM3210B-EVAL board and other ST motor control dedicated kits
  • Tachometer input
  • Hall/encoder inputs
  • Possibility to connect BEMF daughterboard for sensorless six-step control of BLDC motors
  • PCB type and size:
    • PCB material: FR-4
    • Double-sided layout
    • Copper thickness: 60 μm
    • Total dimensions of board: 127 mm x 180 mm
  • RoHS compliant

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Schematics BOM Gerber
STM32303E-EVAL

Evaluation board with STM32F303VE MCU

Key Features

  • STM32F303VET6 microcontroller
  • Four 5 V power supply options:
    • Power jack
    • ST-LINK/V2 USB connector
    • User USB connector
    • Daughter board
  • I2 S Audio DAC, stereo audio jack which supports headset with microphone
  • 2-GByte (or more) MicroSD card on SPI
  • I2 C compatible serial interface temperature sensor, EEPROM and RF EEPROM
  • RS-232 communication
  • IrDA transceiver
  • JTAG/SWD and ETM trace debug support,
  • ST-LINK/V2 embedded
  • 1-Mbit SPI serial Flash memory
  • 240x320 TFT color LCD connected to the SPI interface
  • Joystick with 4-direction control and selector
  • Reset, Tamper or Key button
  • 4-color user LEDs and high brightness LED
  • Humidity sensor
  • Extension connectors for daughter board or wrapping board
  • MCU voltage: 3.3 V or adjustable 2.0 V - 3.6 V
  • USB FS connector
  • Touch-sensing buttons
  • RTC with backup battery
  • CAN2.0A/B compliant connection
  • Light-dependent resistor (LDR)
  • IR receiver
  • Potentiometer
  • 2 motor control connectors

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Schematics BOM Gerber
STM32L476G-EVAL

Evaluation board with STM32L476ZG MCU

Key Features

  • STM32L476ZGT6 microcontroller with 1-Mbyte Flash memory and 128-Kbyte RAM
  • Four power supply options: power jack, ST-LINK/V2-1 USB connector, USB OTG FS connector, daughterboard
  • Microcontroller supply voltage: 3.3 V or range from 1.71 V to 3.6 V
  • Two MEMS digital microphones
  • Two jack outputs for stereo audio headphone with independent content
  • Slot for microSD™ card supporting SD, SDHC, SDXC
  • 4-Gbyte microSD card bundled
  • 16-Mbit (1M x 16 bit) SRAM device
  • 128-Mbit (8M x 16 bit) NOR Flash memory device
  • 256-Mbit Quad-SPI Flash memory device with Double Transfer Rate (DTR) support
  • RF-EEPROM with I² C bus
  • EEPROM supporting 1 MHz I² C-bus communication speed
  • RS-232 port configurable for communication or STM32L476ZGT6 flashing
  • IrDA transceiver (only supported up to MB1144 C-01 version of the board, no more supported from MB1144 C-02 version)
  • USB OTG FS Micro-AB port
  • CAN 2.0A/B-compliant port
  • Joystick with four-way controller and selector
  • Reset and wake-up / tamper buttons
  • Touch-sensing button
  • Light-dependent resistor (LDR)
  • Potentiometer
  • Coin battery cell for power backup
  • LCD glass module daughterboard (MB979) with 40x8-segment LCD driven directly by STM32L476ZGT6
  • 2.8-inch 320x240 dot-matrix color TFT LCD panel with resistive touchscreen
  • Smartcard connector and SWP support
  • NFC transceiver connector
  • Connector for ADC input and DAC output
  • Power-metering demonstration with dual-channel, sigma-delta modulator
  • PT100 thermal sensor with dual-channel, sigma-delta modulator
  • STM32L476ZGT6 current consumption measurement circuit
  • Access to comparator and operational amplifier of STM32L476ZGT6
  • Extension connector for motor-control module
  • JTAG/SWD, ETM trace debug support, user interface through USB virtual COM port, embedded ST-LINK/V2-1 debug and flashing facility
  • Extension connector for daughterboard

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STM32446E-EVAL

Evaluation board with STM32F446ZE MCU

Key Features

  • STM32F446ZET6 microcontroller.
  • 3.2” 240 x 320 TFT color LCD with resistive touchscreen
  • 2048 x 1536 camera module
  • SAI audio DAC, stereo, audio jacks which support headset with microphone
  • Stereo digital microphones connected to DAC or to MCU
  • Connectors for microphone coupon board
  • SPDIF optical input connector
  • Joystick with 4-direction control and selector
  • Reset and user buttons
  • Potentiometer
  • 4 color user LEDs
  • 32MB QuadSPI Flash
  • 4M x 16-bit SDRAM
  • 2GB (or more) MicroSD card
  • RF EEPROM
  • USB OTG HS and FS with micro-AB connectors
  • RS232 communication
  • CAN 2.0A/B compliant communication
  • IrDA transceiver
  • Embedded ST-LINK/V2-1
  • JTAG/SWD and ETM trace debug support
  • Five 5 V power supply options:
    • Power jack
    • ST-LINK USB connector
    • USB FS connector
    • USB HS connector
    • Daughter board
  • RTC with backup battery
  • Motor control connector
  • Extension connectors for daughter board or wrapping board and memory connectors

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STEVAL-ISF003V1

Low standby losses power front-end with inrush current-limitation

Key Features

  • Fully electronic solution without the need for an inrush current limiter resistor and its bulky bypass electromechanical relay
  • DC bus disconnection at standby to reduce losses below 0.3 W
  • Inrush current compliance with IEC61000-3-3
  • Operation allowed with PFC (continuous or discontinuous)
  • Compliant with EN 55015, IEC 61000-4-11
  • Criteria A at 4 kV IEC 61000-4-5 and at 4 kV IEC 61000-4-4
  • RoHS compliant

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EVAL6491HB

Demonstration board for L6491 gate driver with smart shut down feature

Key Features

  • High voltage rail up to 600 V
  • dV/dt immunity: 50 V/ns in full temperature range
  • Driver current capability: 4 A source/sink
  • Comparator for fault protections
  • Smart shutdown function
  • Integrated bootstrap diode
  • Adjustable deadtime
  • Interlocking function
  • Switching times 15 ns rise/fall with 1 nF load
  • 3.3 V, 5 V TTL/CMOS inputs with hysteresis
  • Compact and simplified layout
  • Bill of material reduction
  • Effective fault protection
  • Flexible, easy and fast design

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STEVAL-IPM05F

500 W motor control power board based on STGIF5CH60TS-L SLLIMM™ 2nd series IPM

Key Features

  • Input voltage: 125 - 400 VDC
  • Nominal power: up to 500 W
  • Nominal current: up to 3.0 A
  • Input auxiliary voltage: up to 20 V DC
  • Single or three-shunt resistors for current sensing (with sensing network)
  • Two options for current sensing: dedicated op-amps or through MCU
  • Overcurrent hardware protection
  • IPM temperature monitoring and protection
  • Hall sensor or encoder input
  • Uses the STGIF5CH60TS-L IGBT intelligent power module from the 2nd series of SLLIMM™ IPMs
  • 32-pin motor control connector for interfacing with ST MCU boards
  • Universal conception for further evaluation with breadboard and testing pins
  • Very compact size
  • RoHS compliant

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STEVAL-IPM10F

1000 W motor control power board based on STGIF10CH60TS-L SLLIMM™ 2nd series IPM

Key Features

  • Input voltage: 125 - 400 VDC
  • Nominal power: up to 1000 W
  • Input auxiliary voltage: up to 20 V DC
  • Single- or three- shunt resistors for current sensing (with sensing network)
  • Two options for current sensing: dedicated op-amps or through MCU
  • Overcurrent hardware protection
  • IPM temperature monitoring and protection
  • Hall sensor or encoder input
  • Uses the STGIF10CH60TS-L IGBT intelligent power module from the 2nd series of SLLIMM™ IPMs
  • Motor control connector (32-pin) to interface with ST MCU boards
  • Universal conception for further evaluation with breadboard and testing pins
  • Very compact size
  • RoHS compliant

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STEVAL-IPM10B

1200 W motor control power board based on STGIB10CH60TS-L SLLIMM™ 2nd series IPM

Key Features

  • Input voltage: 125 - 400 VDC
  • Nominal power: up to 1200 W
  • Nominal current: up to 7 A
  • Input auxiliary voltage: up to 20 V DC
  • Single- or three- shunt resistors for current sensing (with sensing network)
  • Two options for current sensing: dedicated op-amps or through MCU
  • Overcurrent hardware protection
  • IPM temperature monitoring and protection
  • Hall sensor or encoder input
  • Uses the STGIB10CH60TS-L IGBT intelligent power module from the 2nd series of SLLIMM™ IPMs
  • Motor control connector (32-pin) to interface with ST MCU boards
  • Universal conception for further evaluation with breadboard and testing pins
  • Very compact size
  • RoHS compliant

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STEVAL-IPM15B

1500 W motor control power board based on STGIB15CH60TS-L SLLIMM™ 2nd series IPM

Key Features

  • Input voltage: 125 - 400 VDC
  • Nominal power: up to 1500 W
  • Nominal current: up to 9 A
  • Input auxiliary voltage: up to 20 V DC
  • Single- or three-shunt resistors for current sensing (with sensing network)
  • Two options for current sensing: dedicated op-amps or through MCU
  • Overcurrent hardware protection
  • IPM temperature monitoring and protection
  • Hall sensor or encoder input
  • Uses the STGIB15CH60TS-L IGBT intelligent power module from the 2nd series of SLLIMM™ IPMs
  • Motor control connector (32-pin) to interface with ST MCU boards
  • Universal conception for further evaluation with breadboard and testing pins
  • Very compact size

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STEVAL-IPM07F

700 W motor control power board based on STGIF7CH60TS-L SLLIMM™ 2nd series IPM

Key Features

  • Input voltage: 125 - 400 VDC
  • Nominal power: up to 800 W
  • Nominal current: up to 4.2 A
  • Input auxiliary voltage: up to 20 V DC
  • Single or three-shunt resistors for current sensing (with sensing network)
  • Two options for current sensing: dedicated op-amps or through MCU
  • Overcurrent hardware protection
  • IPM temperature monitoring and protection
  • Hall sensor or encoder input
  • Uses the STGIF7CH60TS-L IGBT intelligent power module from the SLLIMM™ 2nd series IPMs
  • Motor control connector (32-pin) interfacing with ST MCU boards
  • Universal conception for further evaluation with bread board and testing pins
  • Very compact size

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STM32F769I-EVAL

Evaluation board with STM32F769NI MCU

Key Features

  • STM32F769NI microcontroller with 2-Mbyte Flash memory and 512+16+4-Kbyte RAM in BGA216 package
  • Six 5 V power supply options:
    • Power jack
    • ST-LINK/V2-1 Micro-B USB connector
    • User USB HS connector
    • User USB FS1 connector
    • User USB FS2 connector
    • Daughterboard
  • SAI audio DAC, stereo audio jack that supports headset with microphone
  • Stereo digital microphone, audio jack connector used to connect external speakers
  • 2-Gbyte (or more) SDIO interface microSD card
  • Four I2 C interfaces
  • RS-232 communication
  • JTAG/SWD and ETM trace debug support, ST-LINK/V2-1 embedded
  • IEEE-802.3-2002 compliant Ethernet connector
  • Camera module
  • 8Mx32bit SDRAM, 1Mx16bit SRAM and 8Mx16bit NOR Flash
  • 512-Mbit Quad-SPI NOR Flash
  • 2Gx16bit NAND Flash interface to connect NAND Flash module
  • 4" capacitive touch LCD display with MIPI® DSI connector
  • Joystick with 4-direction control and selector
  • Reset, Wake Up/Tamper or key button
  • 4-color user LEDs
  • Extension and memory connectors for daughterboard or wrapping board
  • USB OTG HS and FS with Micro-AB connectors
  • RTC with backup battery
  • CAN2.0A/B compliant connection
  • Potentiometer
  • Motor control connector

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STEVAL-IPM08B

800 W motor control power board based on STGIB8CH60TS-L SLLIMM™ 2nd series IPM

Key Features

  • Input voltage: 125 to 400 VDC
  • Nominal power: up to 800 W
  • Nominal current: up to 4.8 A
  • Input auxiliary voltage: up to 20 VDC
  • Single- or three- shunt resistors for current sensing (with sensing network)
  • Two options for current sensing: dedicated op-amps or through MCU
  • Overcurrent hardware protection
  • IPM temperature monitoring and protection
  • Hall sensor or encoder input
  • IGBT intelligent power module:
    • 2nd series of SLLIMM IPM (STGIB8CH60TS-L – DBC package)
  • Motor control connector (32 pin) interfacing with ST MCU boards
  • Universal design for further evaluation with bread board and testing pins
  • Very compact size
  • RoHS compliant

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EVALSTGAP1AS

STGAP1AS evaluation board

Key Features

  • High voltage rail up to 1500 V
  • 5 A sink/source driver current capability
  • 5 A active Miller clamp
  • Gate driving voltage up to 36 V
  • Negative gate driving ability
  • Desaturation detection
  • Overcurrent protection
  • Output 2-level turn-off (2LTO) UVLO on each supply voltage
  • Overtemperature warning and shut-down protection
  • 3.3/5 V logic input interface
  • Optimized reference layout
  • SPI with daisy chain feature for parameters programming and diagnostic
  • Suitable to be used in combination with STEVAL-PCC009V2 and configuration GUI
  • Fault LED indicators
  • RoHS compliant

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00 Files selected for download

Technical Documentation

    • Description Version Size Action
      AN4694
      EMC design guides for motor control applications
      1.0
      2.13 MB
      PDF
      AN4606
      Inrush-current limiter circuits (ICL) with Triacs and Thyristors (SCR) and controlled bridge design tips
      2.2
      1,008.92 KB
      PDF
      AN4768
      SLLIMM™ 2nd series small low-loss intelligent molded module
      4.0
      23.7 MB
      PDF
      AN3338
      SLLIMM™ small low-loss intelligent molded module
      5.0
      4.15 MB
      PDF
      AN4840
      SLLIMM™-nano 2nd series small low-loss intelligent molded module
      1.0
      3.63 MB
      PDF
      AN4043
      SLLIMM™-nano small low-loss intelligent molded module
      2.1
      4.83 MB
      PDF
      AN1904
      ST7MC three-phase AC induction motor control software library
      3.4
      1.12 MB
      PDF
      AN4694

      EMC design guides for motor control applications

      AN4606

      Inrush-current limiter circuits (ICL) with Triacs and Thyristors (SCR) and controlled bridge design tips

      AN4768

      SLLIMM™ 2nd series small low-loss intelligent molded module

      AN3338

      SLLIMM™ small low-loss intelligent molded module

      AN4840

      SLLIMM™-nano 2nd series small low-loss intelligent molded module

      AN4043

      SLLIMM™-nano small low-loss intelligent molded module

      AN1904

      ST7MC three-phase AC induction motor control software library

    • Description Version Size Action
      TN1221
      Mounting instruction for SLLIMM™ -nano 2nd series (N2DIP-26L)
      1.0
      542.38 KB
      PDF
      TN1220
      Mounting instruction for SLLIMM™ 2nd series (SDIP2F-26L full molded and SDIP2B-26L DBC based)
      1.0
      604.33 KB
      PDF
      TN1037
      SLLIMM™-nano mounting instructions and heatsink
      3.0
      1.21 MB
      PDF
      TN1221

      Mounting instruction for SLLIMM™ -nano 2nd series (N2DIP-26L)

      TN1220

      Mounting instruction for SLLIMM™ 2nd series (SDIP2F-26L full molded and SDIP2B-26L DBC based)

      TN1037

      SLLIMM™-nano mounting instructions and heatsink

    • Description Version Size Action
      RN0010
      ST7MC three-phase AC induction motor control software library Release 2.0
      2.5
      114.75 KB
      PDF
      RN0010

      ST7MC three-phase AC induction motor control software library Release 2.0

    • Description Version Size Action
      DN0005
      A three phase induction motor drive using a V/F control
      2.1
      528.11 KB
      PDF
      DN0005

      A three phase induction motor drive using a V/F control

Publications and Collaterals

    • Description Version Size Action
      ACEPACK™: Adaptable, Compact, and Easier Packages Power Modules 1.0
      818.5 KB
      PDF
      ST PowerStudio;The dynamic electro-thermal simulation software for power devices 1.0
      290.77 KB
      PDF
      T2550-12 Snubberless™ Triacs: 25 A, 1200 V SMD/Insulated Triacs for compact AC motor drive 1.0
      1.8 MB
      PDF

      ACEPACK™: Adaptable, Compact, and Easier Packages Power Modules

      ST PowerStudio;The dynamic electro-thermal simulation software for power devices

      T2550-12 Snubberless™ Triacs: 25 A, 1200 V SMD/Insulated Triacs for compact AC motor drive

    • Description Version Size Action
      Motor Control Reference Guide 15.10
      2.61 MB
      PDF
      STM32F3 series - Mainstream 32-bit MCUs 17.09
      2.18 MB
      PDF

      Motor Control Reference Guide

      STM32F3 series - Mainstream 32-bit MCUs

Development Tools

    • Part Number

      Configuration software for STM8S motor control kit

      STM8S motor control firmware library builder

Embedded Software

    • Part Number

      ST PowerStudio dynamic electrothermal simulation software for power devices

    • Part Number

      STM8S and STM8A BLDC and ACIM motor control firmware library V1.0 (UM0708)

Thyristors (SCR) and AC Switches

Part number Description
TN2010H-6G High Temperature 20A SCRs
TN3050H-12GY-TR 30A 1200V Automotive Grade SCR Thyristor
TN5015H-6G High temperature 50A SCRs
TXDVxx12 12A high-voltage Triacs
Part number
High Temperature 20A SCRs
30A 1200V Automotive Grade SCR Thyristor
High temperature 50A SCRs
12A high-voltage Triacs