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eSTore

Introducing the eSTore dedicated initially to offer the convenience of buying boards and development kits directly from our site. Supported by our logistics and order fulfillment partner, the eSTore makes possible a quick and simple access to our available inventory of development kits and boards.

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    EVAL-IBU-STR7
    Control interface board dedicated to the EVAL6460; it is based on the STR711FR2, an ARM-powered 32-bit microcontroller

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    Price:  $134.75

    Availability:  1

    Orderable Qty:  1

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  • EVAL2293Q
    L2293Q push-pull four channel driver with integrated diodes evaluation board

    The L2293Q is a monolithic integrated high voltage, high-current four-channel driver designed to accept standard DTL or TTL logic levels, drive inductive loads (such as relay solenoides, DC and stepping motors) and switching power transistors.

    To simplify the use as two bridges, each pair of channels is equipped with an enable input. A separate supply input is provided for the logic, allowing the operation at a lower voltage and including internal clamp diodes.

    This device switches applications at frequencies up to 50 kHz.

    The L2293Q is assembled in a VFQFPN-32L 5x5 package which has exposed pad available for heatsinking.

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    Price:  $34.30

    Availability:  2

    Lead Time:  16

    Orderable Qty:  1

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  • EVAL6205N
    L6205 DMOS Dual Full Bridge Driver Evaluation Board

    The EVAL6205N will help you in evaluating the L6205 in PowerDIP package. It implements a typical application, enabled to run one to four DC motors or one stepper motor. On the board the L6506, PWM current controller, provides the current control for the L6205N power section. Screw connectors provide connection to motor supply rail and 5 V reference for the logic inputs, as well as the four outputs to motor windings. EVAL6205N can be hooked-up to practiSPIN interface board (EVALpractiSPIN) through a 34-pin connector. This also gives direct access to ICs input signals as well as making possible to provide reference voltages for current control PWM. Operating frequency and reference voltage (independent for the two channels) for the L6506 PWM current control loops could be set by means of three pots placed on the board. EVAL6205N can be used as well to evaluate the L6225N product just adjusting pot settings.

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    Price:  $25.72

    Availability:  1

    Lead Time:  21

    Orderable Qty:  1

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  • EVAL6206N
    L6206 DMOS Dual Full Bridge Driver in PowerDIP Package Evaluation Board

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    Price:  $25.72

    Availability:  1

    Lead Time:  21

    Orderable Qty:  1

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  • EVAL6206PD
    L6206 DMOS Dual Full Bridge Driver in PowerSO Package Evaluation Board

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    Price:  $32.15

    Availability:  2

    Lead Time:  13

    Orderable Qty:  1

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  • EVAL6206Q
    Dual full bridge with programmable overcurrent

    The EVAL6206Q demonstration board allows the user to test the L6206Q functions. The dual full bridges integrated into the L6206Q device can be used to drive a single 2-phase stepper motor or up to four DC motors (unidirectional). The bridges can also operate in parallel mode. The board can be driven using the STEVAL-PCC009V2 demonstration board and the PractiSPIN 2 evaluation software.

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    Price:  $55.12

    Availability:  2

    Lead Time:  7

    Orderable Qty:  1

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  • EVAL6208N
    L6208 DMOS Driver for Bipolar Stepper Motor in PowerDip Package Evaluation board

    The EVAL6208N is built around L6208 in PowerDip package. It implements a typical stepper motor driver application. Screw connectors provide connection to motor supply rail and 5 V reference for the logic inputs, as well as the four outputs to motor windings. EVAL6208N can be hooked-up to practiSPIN interface board (EVALpractiSPIN) through a 34-pin connector. It is also possible to run board in stand-alone mode: four switches are used to set the direction of the rotation, the stepping sequence and the current decay style, while four potentiometers set the L6208 reference voltage and off-time for the PWM current control; external reference voltages can be provided by a PWM output of a µC.

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    Price:  $38.59

    Availability:  1

    Orderable Qty:  1

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  • EVAL6208Q
    Stepper motor driver mounting the L6208Q

    The EVAL6208Q device is a stepper motor driver board allowing the user to test the L6208Q functions.

    The board can be driven using the STEVAL-PCC009V2 demonstration board and the PractiSPIN 2 evaluation software.

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    Price:  $55.12

    Availability:  4

    Lead Time:  8

    Orderable Qty:  1

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  • Board photo for EVAL6226QR

    EVAL6226QR
    Demonstration board using a dual full-bridge L6226Q for motor control applications

    The L6226Q is a DMOS dual full-bridge designed for motor control applications, realized in BCD multipower technology. The L6226Q features thermal shutdown and a non-dissipative overcurrent detection on the high-side power MOSFETs plus a diagnostic output that can be easily used to implement the overcurrent protection.

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    Price:  $36.75

    Availability:  2

    Orderable Qty:  1

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    EVAL6227QR
    Demonstration board using a dual full-bridge L6227Q for motor control applications

    The L6227Q is a DMOS dual full-bridge designed for motor control applications, realized in BCD multipower technology.

    The L6227Q features thermal shutdown and a non-dissipative overcurrent protection on the high-side power MOSFETs plus a diagnostic output that can be easily used to implement the overcurrent protection.

    The device also includes two independent constant off-time PWM current controllers which perform the chopping regulation.

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    Price:  $49.00

    Availability:  2

    Orderable Qty:  1

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  • EVAL6228QR
    L6228Q: Dual full bridge with PWM current control and translator for stepper reference design board

    The L6228Q is a DMOS fully integrated stepper motor driver, realized in BCD multipower technology.

    The L6228Q includes the circuitry to drive a two-phase bipolar stepper motor: a dual DMOS full-bridge, the constant off-time, the PWM current controller performing the chopping regulation and the phase sequence generator, which generates the stepping sequence. The device features a non-dissipative overcurrent protection on the high-side power MOSFETs and thermal shutdown.

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    Price:  $49.00

    Availability:  2

    Orderable Qty:  1

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  • EVAL6229QR
    EVAL6229QR demonstration board using the L6229Q DMOS driver for a three-phase BLDC motor control application

    The L6229Q is a DMOS fully integrated three-phase motor driver with overcurrent protection, realized in BCD multipower technology.

    The device includes all the circuitry needed to drive a three-phase BLDC motor including: a three-phase DMOS bridge, a constant off-time PWM current controller and the decoding logic for single ended hall sensors that generates the required sequence for the power stage.

    The L6229Q features a non-dissipative overcurrent protection on the high-side power MOSFETs and thermal shutdown.

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    Price:  $42.87

    Availability:  1

    Orderable Qty:  1

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  • EVAL6230QR
    L6230Q three-phase brushless DC motor driver demonstration board

    The L6230Q is a DMOS fully integrated three-phase motor driver with overcurrent protection, optimized for FOC applications thanks to the independent current sensing.

    Realized in BCD multipower technology, the L6230Q features a non-dissipative overcurrent protection on the high-side power MOSFETs and thermal shutdown.

    An uncommitted comparator with open-drain output is available.

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    Price:  $42.87

    Availability:  2

    Lead Time:  12

    Orderable Qty:  1

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  • EVAL6470H
    Fully integrated stepper motor driver mounting the L6470

    The EVAL6470H demonstration board is a fully integrated microstepping motor driver. In combination with the STEVAL-PCC009V2 communication board and the dSPIN evaluation software, the board allows the user to investigate all the features of the L6470 device. In particular, the board can be used to check the voltage mode driving and to regulate the L6470 parameters in order to fit the application requirements.

    The EVAL6470H supports the daisy-chain configuration making it suitable for the evaluation of the L6470 in multi-motor applications.

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    Price:  $61.25

    Availability:  37

    Lead Time:  26

    Orderable Qty:  1

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  • EVAL6470H-DISC
    dSPIN Discovery: development tool to explore dSPIN (L6470) motor driver

    The dSPIN™ Discovery is a low cost development tool to explore the dSPIN™ (L6470) motor driver.

    An ideal starter-kit for both beginners and experienced users, it is autonomous and can be used with a software interface or with a custom firmware thanks to the embedded microcontroller.

    Through the available GUI the user can easily set the full configuration of application parameters.“Plug and Play” tool it offers high motor control flexibility thanks to the wide operating voltage range from 8 V to 45 V and the current capability up to 3 Ar.m.s. It is equipped with LED indicators for specific ready, busy, error warning.

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    Price:  $24.50

    Availability:  27

    Lead Time:  8

    Orderable Qty:  1

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  • EVAL6472H
    Fully integrated stepper motor driver based on the L6472

    The EVAL6472H demonstration board is a fully integrated microstepping motor driver. In combination with the STEVAL-PCC009V2 communication board and the dSPIN evaluation software, the board allows the user to investigate all the features of the L6472 device. In particular, the board can be used to regulate the L6472 parameters in order to fit application requirements.

    The EVAL6472H supports the daisy chain configuration making it suitable for the evaluation of the L6472 in the multi-motor applications.

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    Price:  $61.25

    Availability:  13

    Lead Time:  12

    Orderable Qty:  1

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  • EVAL6472H-DISC
    dSPIN Discovery: development tool to explore dSPIN (L6472) motor driver

    The dSPIN™ Discovery is a low cost development tool to explore the dSPIN™ (L6472) motor driver.

    An ideal starter-kit for both beginners and experienced users, it is autonomous and can be used with a software interface or with a custom firmware thanks to the embedded microcontroller.

    Through the available GUI the user can easily set the full configuration of application parameters.“Plug and Play” tool it offers high motor control flexibility thanks to the wide operating voltage range from 8 V to 45 V and the current capability up to 3 Ar.m.s. It is equipped with LED indicators for specific ready, busy, error warning.

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    Price:  $24.50

    Availability:  10

    Lead Time:  8

    Orderable Qty:  1

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  • EVAL6472PD
    Fully integrated stepper motor driver mounting the L6472 in a high power PowerSO package

    The EVAL6472PD demonstration board is a fully integrated microstepping motor driver. In combination with the STEVAL-PCC009V2 communication board and the dSPIN evaluation software, the board allows the user to investigate all the features of the L6472 device. In particular, the board can be used to regulate the L6472 parameters in order to fit application requirements.

    The 4-layer layout and the PowerSo package allow the top thermal performance to be obtained.

    The EVAL6472PD supports the daisy chain configuration making it suitable for the evaluation of the L6472 in the multi-motor applications.

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    Price:  $61.25

    Availability:  10

    Lead Time:  9

    Orderable Qty:  1

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  • EVAL6474H
    Stepper motor driver mounting the L6474

    The EVAL6474H demonstration board is a microstepping motor driver. In combination with the STEVAL-PCC009V2 communication board and the easySPIN evaluation software, the board allows the user to investigate all the features of the L6474 device.

    The EVAL6474H supports the daisy chain configuration making it suitable for the evaluation of the L6474 in multi-motor applications.

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    Price:  $61.25

    Availability:  2

    Lead Time:  15

    Orderable Qty:  1

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    EVAL6474PD
    Stepper motor driver mounting the L6474 in high power PowerSO package

    The EVAL6474PD demonstration board is a microstepping motor driver. In combination with the STEVAL-PCC009V2 communication board and easySPIN evaluation software, the board allows the user to investigate all the features of the L6474 device.

    The 4-layer layout and the PowerSO™ package allow the highest thermal performance to be obtained.

    The EVAL6474PD supports the daisy chain configuration making it suitable for the evaluation of the L6474 in multi-motor applications.

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    Price:  $61.25

    Availability:  11

    Lead Time:  11

    Orderable Qty:  1

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  • EVAL6482H
    High power microstepping motor driver with the L6482H

    The EVAL6482H demonstration board is a high power microstepping motor driver. In combination with the STEVAL-PCC009V2 communication board and the evaluation software, the board allows the user to investigate all the features of the L6482 device. In particular, the board can be used to check the advanced current control and to regulate the L6482 parameters in order to fit the application requirements.

    The EVAL6482H supports the daisy chain configuration making it suitable for the evaluation of the L6482 in multi-motor applications.

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    Price:  $79.62

    Availability:  24

    Lead Time:  23

    Orderable Qty:  1

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  • STEVAL-IHM019V1
    Complete inverter for low power 3-phase asynchronous motors demonstration board

    This demonstration board implements a 3-phase inverter for low power asynchronous electric motors or permanent magnet AC motors up to 50 W. Nominal input voltage for inverter is 230 VAC - standard single phase connecting. This 3- phase inverter is based on 8-bit ST7FMC motor control controller. Main target of this demonstration board is a very low-cost effective 3-phase inverter for permanent magnet AC motor, but with certain modification of software it can be used also for 3-phase asynchronous motors where high efficiency is required and low cost per solution is a must.

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    Price:  $141.49

    Availability:  4

    Orderable Qty:  1

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  • STEVAL-IHM021V2
    100 W, 3-phase inverter based on L6390 and UltraFASTmesh™ MOSFET for speed FOC of 3-phase PMSM motor drive

    The STEVAL-IHM021V2 demonstration board implements a 100 W, 3-phase inverter for field-oriented control (FOC) of permanent magnet synchronous motors (PMSM).

    The 3-phase inverter bridge is based on the STD5N52U power MOSFET with enhanced fast body-drain recovery diode in a DPAK package, and the L6390. The L6390 represents the latest in high-voltage half-bridge gate drivers featuring an integrated comparator for hardware protection against overcurrent, overtemperature, etc. The device also features an embedded operational amplifier suitable for advanced current sensing.

    The STEVAL-IHM021V2 has been specifically designed to achieve fast and accurate conditioning of the three shunt resistor-based motor current feedback network, matching the requirements typical for high-end applications such as field-oriented motor control.

    As an alternative to the STD5N52U, the STGD6NC60HD or STGDL6NC60DI IGBT devices may also be used on the board for frequencies lower and higher than 10 kHz, respectively. In either case, no replacement of the switches driving the network is required.

    The board is compatible with 110 and 230 Vac mains, and includes a power supply stage using the VIPer12A-E (in buck configuration) to generate the +15 V and +3.3 V supply voltage required by the application. The board can be interfaced with the STM3210B-EVAL (STM32 microcontroller demonstration board) through the dedicated motor control connector.

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    Price:  $263.67

    Availability:  3

    Lead Time:  12

    Orderable Qty:  1

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  • STEVAL-IHM022V1
    High density dual motor control demonstration board based on the STM32F103ZE microcontroller

    The STEVAL-IHM022V1 demonstration board is designed as a dual motor control development platform for STMicroelectronics’ ARM Cortex™- M3 core-based STM32F103ZE microcontroller.

    The board features full speed USB 2.0 and CAN 2.0 A/B compliant interfaces, 2 I2S channels, 2 I2C channels, 5 USART channels, 3 SPI channels, 2 DAC channels, internal 64 Kb SRAM and 512 Kb Flash memory, and JTAG and SWD debugging support.

    The board is designed to implement multiple motor control (up to three MC connectors are available) and offers an advanced user I/O interface (LCD QVGA display and joystick key).

    Extension headers make it easy to connect a daughterboard or wrapping board for specific applications.

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    Price:  $264.97

    Availability:  3

    Lead Time:  2

    Orderable Qty:  1

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  • STEVAL-IHM023V2
    1 kW 3-phase motor control demonstration board featuring L6390 drivers and STGP10NC60KD IGBT

    The STEVAL-IHM023V2 demonstration board implements a 1 kW three-phase motor control featuring the L6390 high and low-side drivers and the STGP10NC60KD IGBT. The demonstration board is an AC/DC inverter that generates a three-phase waveform for driving three- or two-phase motors such as induction motors or PMSM motors up to 1000 W with or without sensors.

    The STEVAL-IHM023V2 is a universal, fully evaluated and populated design consisting of a three-phase inverter bridge based on STMicroelectronics’ 600 V IGBT STGP10NC60KD in a TO-220 package mounted on a heatsink and the L6390 high-voltage high-side and low-side driver featuring an integrated comparator for hardware protection features such as overcurrent and overtemperature. The driver also integrates an operational amplifier suitable for advanced current sensing. Thanks to this advanced characteristic, the system has been specifically designed to achieve an accurate and fast conditioning of the current feedback, thus matching the typical requirements in field oriented control (FOC).The board has been designed to be compatible with single-phase mains, supplying from 90 VAC to 285 VAC or from 125 VDC to 400 VDC for DC voltage. With reconfiguration of the input sourcing, the board is suitable also for low-voltage DC applications up to 35 VDC.

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    Price:  $216.82

    Availability:  3

    Orderable Qty:  1

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  • STEVAL-IHM025V1
    1 kW 3-phase motor control demonstration board featuring the IGBT SLLIMM™ STGIPL14K60

    The STEVAL-IHM025V1 demonstration board is an AC/DC inverter that generates a three-phase waveform for driving three or two-phase motors such as induction motors or PMSM motors up to 1000 W, with or without sensors.

    The system represents a universal, fully-evaluated and populated design consisting of a 3-phase inverter bridge based on the 600 V IGBT SLLIMM™ (small low-loss intelligent molded module) in the SDIP 38L package mounted on a heatsink. The STGIPL14K60 integrates: high voltage, short-circuit rugged IGBT, and high voltage gate drivers with advanced features like integrated op amp suitable for advanced current sensing. Thanks to this integrated module, the system has been specifically designed to achieve power inversion in a reliable and compact design. The system architecture of the module is based on integrated advanced features and is specifically designed to achieve fast and accurate conditioning of the current feedback, thereby matching the typical requirements in field-oriented control (FOC).

    The board is designed to be compatible with single-phase mains, supplying from 90 VAC to 285 VAC or from 125 VDC up to 400 VDC for DC voltage.

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    Price:  $265.82

    Availability:  1

    Lead Time:  3

    Orderable Qty:  1

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  • STEVAL-IHM027V1
    Power board with MC connector based on the STGIPS10K60A 10 A, 600 V intelligent power module

    The STEVAL-IHM027V1 is a 1 kW, 3-phase motor control demonstration board featuring the STGIPS10K60A 600 V, 10 A IGBT intelligent power module (IPM) from STMicroelectronics.

    The system is an AC/DC 3-phase inverter for driving an induction motor or PMSM motors up to 1000 W. The purpose of the application is to demonstrate the performance of the STGIPS10K60A IPM, housed in a 25-lead, small dual inline package.

    The STEVAL-IHM027V1 demonstration board is designed to be compatible with single-phase AC supply from 90 to 220 V, or DC supply from 125 to 350 V.

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    Price:  $94.32

    Availability:  8

    Lead Time:  5

    Orderable Qty:  1

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  • STEVAL-IHM028V1
    2 kW 3-phase motor control demonstration board featuring the IGBT intelligent power module STGIPS20K60

    The goal of the STEVAL-IHM028V1 demonstration board is to present a universal, fully tested, and populated design consisting of a 3-phase inverter bridge based on the 600 V, 17 A intelligent power module STGIPS20K60. The IPM itself consists of short-circuit rugged IGBTs with negative temperature co-efficiency. It also contains a wide range of auxiliary functions like undervoltage lockout and smart shutdown.

    Thanks to these advanced characteristics, the system has been specifically designed to achieve an accurate and fast conditioning of the current feedback, therefore matching the typical requirements for a field oriented control (FOC).

    This demonstration board can be used for evaluating a wide range of applications such as

    HVAC (air conditioners), power white goods and high end single-phase power tools.

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    Price:  $361.37

    Availability:  2

    Lead Time:  3

    Orderable Qty:  1

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  • STEVAL-IHM029V1
    2000 W universal motor control demonstration board based on the STM8S103F2 MCU and T1235H Triac

    The STEVAL-IHM029V1 is a low-cost universal motor control demonstration board designed for the home appliance market, with particular focus on vacuum cleaners, food processors and power tools.

    This system features the 20-pin, 8-bit STM8S103F2 microcontroller running at 16 MHz (RC user-trimmable internal RC clock), featuring 4 KB of Flash memory, a 10-bit A/D converter, 8/16 bit timers, communication interfaces and 640 bytes E2PROM.

    The power supply circuitry is based on the VIPer16L, an off-line converter with an 800 V avalanche-rugged power section, operating at 60 kHz.

    The STEVAL-IHM029V1 can control any universal motor up to 2000 W, thanks to the T1235H, a 12 A 600 V high temperature Triac. The motor control is based on phase-angle.

    In order to limit the in-rush current and possible current peaks, the demonstration board features a soft-start routine and a smooth power change function.

    The board passed the pre-compliance tests for EMC directives IEC 61000-4-4 (burst up to 8 kV) and IEC 61000-4-5 (surge up to 2 kV).

    In standby mode, the STEVAL-IHM029V1 has an overall standby power consumption below 300 mW.

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    Price:  $101.67

    Availability:  2

    Lead Time:  3

    Orderable Qty:  1

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  • STEVAL-IHM031V1
    Three phase low voltage inverter power board for FOC and scalar motor control based on STS8DNH3LL MOSFET

    The STEVAL-IHM031V1 demonstration board is designed to drive a low voltage/low-to-medium current, 3-phase brushless, synchronous or asynchronous motor. It provides a compact solution along with efficient power dissipation thanks to dual in-package power MOSFETs.

    This demonstration board integrates the following functional blocks: dedicated power supply for handling bus voltage in the range of 12 V to 24 V (up to 5 A), integrated gate driving, overcurrent protection, overvoltage and overtemperature sensing, three-shunt current sensing for FOC control, single-shunt sensing for trapezoidal control, BEMF sensing and amplification (for both GE and STMicroelectronics methods) and motor control connector.

    The on-board MC connector allows the demonstration board to be interfaced with any STMicroelectronics MCU control board with a dedicated connector in order to control several types of 3-phase motors (asynchronous, PMSM brushless DC and brushless AC).

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    Price:  $128.62

    Availability:  4

    Lead Time:  2

    Orderable Qty:  1

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  • STEVAL-IHM033V1
    Control stage based on the STM32F100CB microcontroller for motor control with serial communication user interface

    The STEVAL-IHM033V1 is a control stage demonstration board based on the STM32F100CB microcontroller. The board has been designed as an evaluation environment for motor control.

    The demonstration board can be used together with the STM32 PMSM single/dual FOC SDK v3.0 and an STMicroelectronics demonstration powerboard equipped with an MC connector (such as the STEVAL-IHM032V1) for a complete motor control evaluation and development platform.

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    Price:  $66.15

    Availability:  9

    Orderable Qty:  1

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

    The STEVAL-IHM034V2 is a complete motor control kit solution for the evaluation of STMicroelectronics® wide product portfolio tailored to applications where it is necessary to drive, simultaneously, two motors in sensorless field oriented control (FOC) and perform active power factor correction (PFC) through digital control of a single-stage boost DC-DC converter.

    Typical applications include in-room air conditioners (RACs), where this ST solution can drive the compressor, outdoor fans and PFCs. The microcontroller unit consists of STMicroelectronics’ ARM™ Cortex-M3 core-based STM32F103RC, which is capable of carrying out all of the previously-mentioned tasks simultaneously. The board is compatible with the STM32F2 series and with the ARM™ Cortex-M4 core-based STM32F4 series.

    Motor 1 is powered by the onboard SLLIMM™ (small low-loss intelligent molded module) STGIPS20C60. Motor 2 can be powered by an external STMicroelectronics power stage, such as those that can be evaluated using the STEVAL-IHM021V1, STEVAL-IHM024V1, STEVAL-IHM032V1 or STEVAL-IHM035V1 evaluation boards. Simultaneously, the same microcontroller unit drives the onboard boost PFC stage designed with the STGW35HF60W ultrafast IGBT or, alternatively, for high switching frequencies the STW38N65M5 MDmesh V Power MOSFET, and STTH15R06D Turbo2 ultrafast diode or the STPSC1206D Schottky silicon carbide diode.

    The STEVAL-IHM034V2 can be used together with the STM32 permanent magnet synchronous motor (PMSM) single/dual FOC software development kit (SDK) v3.2 or later and its compatible PFC v1.0 firmware plug-in.

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    Price:  $290.32

    Availability:  1

    Lead Time:  3

    Orderable Qty:  1

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  • STEVAL-IHM035V2
    3-phase high voltage inverter power board for FOC and scalar motor control based on the STGIPN3H60 (SLLIMMa??-nano)

    The STEVAL-IHM035V2 is designed to drive a high voltage/low power 3-phase brushless motor, either synchronous or asynchronous (PMSM and ACIM). It provides a compact solution in terms of size and efficient power dissipation, thanks to the ST IPM STGIPN3H60 (SLLIMM™-nano). With the on-board MC-connector, the demonstration board can also be interfaced with any ST MCU control board in order to implement a complete motor drive.

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    Price:  $107.80

    Availability:  3

    Lead Time:  3

    Orderable Qty:  1

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  • STEVAL-IHM037V1
    Ceiling fan remote control unit based on the STM8L101F2

    The STEVAL-IHM037V1 demonstration board implements speed control for an induction motor-based ceiling fan using a remote control. Traditionally, fan speed is controlled using a Triac-based regulator, which must be operated manually.

    The STEVAL-IHM037V1 replaces the manual regulator with a remote control-based solution. Two pushbuttons are also provided to increase or decrease fan speed. Speed is regulated by controlling the firing angle of a Triac (T435x) with the STM8S003x microcontroller.

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    Price:  $61.25

    Availability:  3

    Lead Time:  3

    Orderable Qty:  1

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

    The STEVAL-IHM039V1 demonstration board is a control stage based on STMicroelectronics's ARM™ Cortex™-M4 core-based STM32F415ZGT6 microcontroller featuring single and dual motor control.

    It can be used together with the STM32 PMSM single/dual FOC SDK v3.2 and two of the possible STMicroelectronics's evaluation power boards provided with MC connectors for a complete dual motor control evaluation and development platform.

    With dedicated hardware features, the STEVAL-IHM039V1 demonstration board is designed to help developers to evaluate ST devices and to develop their own applications.

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    Price:  $236.42

    Availability:  2

    Lead Time:  3

    Orderable Qty:  1

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  • STEVAL-IHM040V1
    BLDC/PMSM driver demonstration board based on STM32 and the SLLIMM nano™

    The STEVAL-IHM040V1 is a 3-phase permanent magnet brushless motor driver designed to drive a motor using either the six step or field oriented control (FOC) commutation technique. The board can operate from an AC mains of either 115 or 230 VACnominal at 50/60 Hz, or from a DC input voltage between 150 and 350 VDC. The board can supply a continuous output current of 0.5 ARMSto the motor.

    The circuit consists of three main blocks. The first is the digital control block, which uses the STM32F100C8T6 microcontroller to implement the control algorithms and to generate the control signals for the power stage. The main outputs of the control block are the signals for the power stage.

    The second block is the power stage, a 3-phase inverter bridge implemented using the STGIPN3H60 SLLIMM-nano intelligent power module. The SLLIMM includes the 6 IGBTs, gate drivers and level shift required to interface the logic signals from the digital control to the motor terminals. The SLLIMM also provides a hardware overcurrent shutdown and an op-amp used to scale and bias the current sensing.

    The third block is the power supply, which employs the VIPER16 to convert the high voltage DC bus to a regulated 15 V supply that supplies the SLLIMM and analog circuitry on the board. The 15 V supply also supplies an L78L33 linear regulator that provides the 3.3 V logic supply for the microcontroller.

    Two firmware control programs are available, one for six steps and one for FOC, which run on the same hardware platform.

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    Price:  $75.95

    Availability:  9

    Lead Time:  8

    Orderable Qty:  1

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  • STEVAL-IHM042V1
    Compact, low-voltage dual motor control board based on the STM32F303 and L6230

    The STEVAL-IHM042V1 evaluation board is designed as a complete dual motor field-oriented control (FOC) demonstration platform featuring STMicroelectronics’ ARM Cortex™-M4F 32-bit core-based STM32F303CC microcontroller with floating point support and two fully integrated DMOS L6230 3-phase motor drivers.

    It is designed as an integrated evaluation environment for motor control applications in the range of 8 V - 48 V DC bus voltage (extendable up to 52 V) and nominal power up to 10 W for each motor drive. The design exploits the computational power of the STM32F303CC microcontroller with 48 KB of internal SRAM and 256 KB Flash, 4 ADCs, 2 DACs, 7 comparators, 4 operational amplifiers with programmable gains, SWD debugging, as well as the L6230 DMOS driver’s 2.8 A output peak current, non-dissipative overcurrent detection/protection, cross-conduction protection, uncommitted comparator, thermal shutdown, and undervoltage lockout.

    The STEVAL-IHM042V1 is equipped with a USB-to-serial interface, specifically for real-time data exchange implemented by an STM32F103C8 pre-programmed with the STM32 Virtual COM Port firmware.

    The ST Link in-circuit debugger and programmer is embedded in the board, allowing the user to program and debug the STM32F303CC microcontroller directly with a USB cable using a compatible toolset.

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    Price:  $147.00

    Availability:  2

    Lead Time:  3

    Orderable Qty:  1

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  • STEVAL-IHM043V1
    6-Step BLDC sensorless driver board based on the STM32F051 and L6234

    The STEVAL-IHM043V1 demonstration board is a three-phase permanent magnet brushless motor driver designed to drive a motor using a sensorless 6-step commutation technique. The board can operate from a DC input voltage between 7 and 42 VDCand supply a continuous output current of 2 A to the motor.

    The circuit consists of three main blocks:

    The digital control block uses the STM32F051 microcontroller to implement the control algorithms, and generates the control signals for the power stage.

    The second block is the power stage, consisting of a three-phase inverter bridge implemented using the L6234 three-phase motor driver IC.

    The power supply block uses the ST78L33 linear regulator to provide the 3.3 V logic supply for the microcontroller.

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    Price:  $63.70

    Availability:  3

    Lead Time:  3

    Orderable Qty:  1

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  • STEVAL-IKM001V1
    dSPIN evaluation kit based on the L6470H

    The STEVAL-IKM001V1 is a kit composed of 1 EVAL6470H evaluation board + 1 STEVAL-PCC009V2 communication board, and 2 samples each of ST’s L6470H and L6470PD devices.

    The EVAL6470H evaluation board is a fully integrated microstepping motor driver. In combination with the STEVAL-PCC009V2 communication board and the dSPIN evaluation software, the board allows the user to evaluate all the features of the L6470 device. In particular, the board can be used to check voltage mode driving and to regulate the L6470H parameters in order to meet application requirements.

    The EVAL6470H supports the daisy-chain configuration, making it suitable for evaluation of the L6470 in multi-motor applications.

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    Price:  $129.36

    Availability:  1

    Lead Time:  2

    Orderable Qty:  1

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  • STEVAL-PCC009V2
    IBU Motor Control & IPS universal interface

    The STEVAL-PCC009V2 board implements an IBU universal interface (IBUUI), which is an STM32x-based USB-to-serial interface bridge consisting of a configurable 10-pin interface and a 30-pin interface.

    The STM32x microcontroller is used as an interface between the PC and another end system. Various communication peripherals are multiplexed with GPIOs, ADC and PWM channels in both the 10-pin and 30-pin interfaces.

    With these interfaces, there is a provision to connect a device which can communicate using I2C, SPI and UART. Thus, the IBUUI tool allows users to connect a serial communication-based device to a PC. At the same time, it allows user control of some GPIOs available in 10-pin and 30-pin interfaces, and sets them to input/output mode as per application requirements.

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    Price:  $50.22

    Availability:  27

    Lead Time:  2

    Orderable Qty:  1

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