3 phase gate driver for 6step or FOC controlled Brushless Motors compatible with 48V NET

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  • Key Features

    • AEC-Q100 qualified
    • Supply voltage from 4.2V to 54 V for working in single (12 V systems), double (24 V systems) and 48 V battery applications
    • The device can withstand -7 V to 90 V at the FET high-side Driver pins
    • Low standby current consumption
    • 3.3 V internal regulator supplied by Vcc pin
    • Boost regulator for full Rdson down to 6 V and over voltage protection
    • 3 low-side + 3 high-side drivers
      • PWM operation up to 20 kHz
      • Gate driver current adjustable via SPI in 4 steps. Range set via external resistor. Maximum gate controlled current 600 mA
      • Source connection to each MOSFET
    • Input pin for each gate driver
    • 2-differential current sense amplifiers:
      • Output offset selectable via SPI (0.2*Vcc offset for ground shunt resistors connection, 0.5*Vcc offset for phase shunt resistors connection)
      • All the amplifier gain factors are programmable (10, 30, 50, 100)
    • 8 MHz, 16-bit SPI
      • Full diagnostic
      • Programmable parameters:
        • Cross conduction dead time with a fixed minimum value
        • 4 current steps driving the PowerMOS gates (25%, 50%, 75%, 100%)
        • Phase or ground selection of current sense amplifier
        • Gain values for the current sense amplifiers
        • Zero current output voltage (offset) for the current sense amplifiers
        • Over voltage threshold selection for single or double battery operation
        • Short circuit detection thresholds for the low-side and the high-side MOSFETs (drain to source voltage monitor).
    • Protection and diagnostic
      • FET driver:
        • FET driver supply Undervoltage (UV) diagnostic;
        • Gate to source output voltage limit;
        • Gate to source passive switch off.
      • Power supply pins VB and VCC:
        • Overvoltage (OV), Undervoltage (UV) diagnostic and protection
      • All logic pins withstand 35 V
      • Power MOSFET drain to source voltage drop measurement for overcurrent protection
      • Over-temperature diagnostic and shutdown
      • Fault status flag output

Sample & Buy

Part Number
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Budgetary Price (US$)*
Quantity
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max
L9907TR TQFP 64 10x10x1.0 Tape And Reel - -
Active
5.4 1000 EAR99
MORE INFO

Country of Origin:

-

Check Availability

Distributor availability ofL9907TR

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Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 893 1 Order Now

Distributor reported inventory date: 2019-09-20

Distributor Name

DIGIKEY

Stock

893

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-09-20

L9907 TQFP 64 10x10x1.0 Tray - -
Active
5.4 1000 EAR99
MORE INFO

Country of Origin:

-

Check Availability

Distributor availability ofL9907

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 19 1 Order Now

Distributor reported inventory date: 2019-09-20

Distributor Name

MOUSER

Stock

19

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-09-20

Buy now

L9907TR

Package

TQFP 64 10x10x1.0

Packing Type

Tape And Reel

Unit Price (US$)

5.4*

Distributor availability ofL9907TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 893 1 Order Now

Distributor reported inventory date: 2019-09-20

Distributor Name

DIGIKEY

Stock

893

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-09-20

Operating Temperature (°C)

(min)

-

(max)

-

Marketing Status

Active

Unit Price (US$)

5.4

Quantity

1000

ECCN (US)

EAR99

Country of Origin

-

L9907

Package

TQFP 64 10x10x1.0

Packing Type

Tray

Unit Price (US$)

5.4*

Distributor availability ofL9907

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 19 1 Order Now

Distributor reported inventory date: 2019-09-20

Distributor Name

MOUSER

Stock

19

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-09-20

Operating Temperature (°C)

(min)

-

(max)

-

Marketing Status

Active

Unit Price (US$)

5.4

Quantity

1000

ECCN (US)

EAR99

Country of Origin

-

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

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      Evaluation board for L9907 highly integrated 3-phase BLDC motors pre-driver with integrated rail-to-rail operational ampliers and Inductive booster for system operation from 6V up to 54V

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    • Combining the SPC56P-Discovery board and EVAL-L9907 (up to 20A) or EVAL-L9907H (up to 120A) evaluation board with related Graphical User Interface (GUI) STSW-L9907 or STSW-L9907-H, you can easily evaluate your brushless motor control applications.
      Solution Components
      Part Number Description Status Core Products Price (US$)*
      Order / Download
      L9907

      Key features

      • AEC-Q100 qualified
      • Supply voltage from 4.2V to 54 V for working in single (12 V systems), double (24 V systems) and 48 V battery applications
      • The device can withstand -7 V to 90 V at the FET high-side Driver pins
      • Low standby current consumption
      • 3.3 V internal regulator supplied by Vcc pin
      • Boost regulator for full Rdson down to 6 V and over voltage protection
      • 3 low-side + 3 high-side drivers
        • PWM operation up to 20 kHz
        • Gate driver current adjustable via SPI in 4 steps. Range set via external resistor. Maximum gate controlled current 600 mA
        • Source connection to each MOSFET
      • Input pin for each gate driver
      • 2-differential current sense amplifiers:
        • Output offset selectable via SPI (0.2*Vcc offset for ground shunt resistors connection, 0.5*Vcc offset for phase shunt resistors connection)
        • All the amplifier gain factors are programmable (10, 30, 50, 100)
      • 8 MHz, 16-bit SPI
        • Full diagnostic
        • Programmable parameters:
          • Cross conduction dead time with a fixed minimum value
          • 4 current steps driving the PowerMOS gates (25%, 50%, 75%, 100%)
          • Phase or ground selection of current sense amplifier
          • Gain values for the current sense amplifiers
          • Zero current output voltage (offset) for the current sense amplifiers
          • Over voltage threshold selection for single or double battery operation
          • Short circuit detection thresholds for the low-side and the high-side MOSFETs (drain to source voltage monitor).
      • Protection and diagnostic
        • FET driver:
          • FET driver supply Undervoltage (UV) diagnostic;
          • Gate to source output voltage limit;
          • Gate to source passive switch off.
        • Power supply pins VB and VCC :
          • Overvoltage (OV), Undervoltage (UV) diagnostic and protection
        • All logic pins withstand 35 V
        • Power MOSFET drain to source voltage drop measurement for overcurrent protection
        • Over-temperature diagnostic and shutdown
        • Fault status flag output

      Show more

      3 phase gate driver for 6step or FOC controlled Brushless Motors compatible with 48V NET
      Active
      8.98 Buy now
      EVAL-L9907-H

      Key features

      • Supply voltage range (VBatt): 6 V÷54 V
      • Load Current Capability up to 120 A
      • Device control and diagnostic via SPI
      • Flexible shunt configuration (Phase U+PhaseV or PhaseU+Total Phase)
      • 4 LEDs for monitoring VBatt, Vcc, EN1 and EN2 signal
      • Input signal connector compatible with SPC56 Discovery boards. A different microcontroller board can be connected by a simple adaptor or wire
      • Total accessibility to all pins by test points
      • Modular PCBs design to easily change the external Power MOS both SMD and throughhole Power MOS
      • Possibility to connect external USB adapter for the SPI communication
      • Possibility to use external Boost components by removing jumpers

      Show more

      FEATURED RESOURCES

      schematics gerber
      Evaluation board for L9907 highly integrated 3-phase BLDC motors pre-driver with integrated rail-to-rail operational ampliers and Inductive booster for system operation from 6V up to 54V - high Current version (120Amps)
      Active
      L9907 269.50 Buy now
      EVAL-L9907

      Key features

      • Supply voltage range (VBatt): 6 V÷54 V
      • Load Current Capability up to 20 A
      • Device control and diagnostic via SPI
      • Flexible shunt configuration (Phase U+PhaseV or PhaseU+Total Phase)
      • 4 LEDs for monitoring VBatt, Vcc, EN1 and EN2 signal
      • Input signal connector compatible with SPC56 Discovery boards. A different microcontroller board can be connected by a simple adaptor or wire
      • Total accessibility to all pins by test points
      • Modular PCBs design to easily change the external Power MOS both SMD and throughhole Power MOS
      • Possibility to connect external USB adapter for the SPI communication
      • Possibility to use external Boost components by removing jumpers

      Show more

      IMAGE

      EVAL-L9907
      EVAL-L9907

      FEATURED RESOURCES

      schematics gerber
      Evaluation board for L9907 highly integrated 3-phase BLDC motors pre-driver with integrated rail-to-rail operational ampliers and Inductive booster for system operation from 6V up to 54V
      Active
      L9907 245.00 Buy now
      SPC56P-Discovery

      Key features

      • SPC560P50L5 32-bit 64MHz e200z0h CPU;32-bit Power Architecture® Technology CPU, 576 KB Flash in an LQFP144 package.
      • Shield Connectors (Arduinocompatible).
      • On-board USB-JTAG PLS debugger and HW selection mode to use stand-alone JTAG debuggers (2 x 7 male 100mil connector).
      • Free 128 Kbyte code size limited debugging
      • Board power supply: from the USB bus (5 V supply voltage) or through external +12 V PSU.
      • All GPIOs and DSPI/USB signals accessible by a 4x37 100mil pin grid array allowing connection of an additional boards for dedicated applications.
      • CAN, K-LINE, LIN, FlexRay interfaces.
      • Main power switch.
      • Reset push button.
      • 2 potentiometers for ADC evaluation
      • 12 MHz crystal.
      • Board size 152 x 103 mm

      Show more

      IMAGE

      SPC56P-Discovery
      SPC56P-Discovery

      FEATURED RESOURCES

      gerber
      Discovery Kit for SPC56 P line - with SPC560P50L5 MCU
      Active
      98.00 Buy now
      STSW-L9907-H

      Key features

      • Complete Graphical User Interface (GUI) for EVAL-L9907H evaluation board.

      Show more

      EVAL-L9907-H Graphical User Interface
      Active
      -
      Software
      Part Number Software Version Marketing Status Supplier Download
      STSW-L9907-H 3.0.0 Active ST
      STSW-L9907

      Key features

      • Complete Graphical User Interface (GUI) for EVAL-L9907 evaluation board.

      Show more

      EVAL-L9907 Graphical User Interface
      Active
      -
      Software
      Part Number Software Version Marketing Status Supplier Download
      STSW-L9907 3.0.0 Active ST
      L9907

      Description:

      3 phase gate driver for 6step or FOC controlled Brushless Motors compatible with 48V NET

      Price (US$)*

      8.98

      Key features

      • AEC-Q100 qualified
      • Supply voltage from 4.2V to 54 V for working in single (12 V systems), double (24 V systems) and 48 V battery applications
      • The device can withstand -7 V to 90 V at the FET high-side Driver pins
      • Low standby current consumption
      • 3.3 V internal regulator supplied by Vcc pin
      • Boost regulator for full Rdson down to 6 V and over voltage protection
      • 3 low-side + 3 high-side drivers
        • PWM operation up to 20 kHz
        • Gate driver current adjustable via SPI in 4 steps. Range set via external resistor. Maximum gate controlled current 600 mA
        • Source connection to each MOSFET
      • Input pin for each gate driver
      • 2-differential current sense amplifiers:
        • Output offset selectable via SPI (0.2*Vcc offset for ground shunt resistors connection, 0.5*Vcc offset for phase shunt resistors connection)
        • All the amplifier gain factors are programmable (10, 30, 50, 100)
      • 8 MHz, 16-bit SPI
        • Full diagnostic
        • Programmable parameters:
          • Cross conduction dead time with a fixed minimum value
          • 4 current steps driving the PowerMOS gates (25%, 50%, 75%, 100%)
          • Phase or ground selection of current sense amplifier
          • Gain values for the current sense amplifiers
          • Zero current output voltage (offset) for the current sense amplifiers
          • Over voltage threshold selection for single or double battery operation
          • Short circuit detection thresholds for the low-side and the high-side MOSFETs (drain to source voltage monitor).
      • Protection and diagnostic
        • FET driver:
          • FET driver supply Undervoltage (UV) diagnostic;
          • Gate to source output voltage limit;
          • Gate to source passive switch off.
        • Power supply pins VB and VCC :
          • Overvoltage (OV), Undervoltage (UV) diagnostic and protection
        • All logic pins withstand 35 V
        • Power MOSFET drain to source voltage drop measurement for overcurrent protection
        • Over-temperature diagnostic and shutdown
        • Fault status flag output

      Show more

      EVAL-L9907-H

      Description:

      Evaluation board for L9907 highly integrated 3-phase BLDC motors pre-driver with integrated rail-to-rail operational ampliers and Inductive booster for system operation from 6V up to 54V - high Current version (120Amps)

      Price (US$)*

      269.50

      Key features

      • Supply voltage range (VBatt): 6 V÷54 V
      • Load Current Capability up to 120 A
      • Device control and diagnostic via SPI
      • Flexible shunt configuration (Phase U+PhaseV or PhaseU+Total Phase)
      • 4 LEDs for monitoring VBatt, Vcc, EN1 and EN2 signal
      • Input signal connector compatible with SPC56 Discovery boards. A different microcontroller board can be connected by a simple adaptor or wire
      • Total accessibility to all pins by test points
      • Modular PCBs design to easily change the external Power MOS both SMD and throughhole Power MOS
      • Possibility to connect external USB adapter for the SPI communication
      • Possibility to use external Boost components by removing jumpers

      Show more

      FEATURED RESOURCES

      schematics gerber
      EVAL-L9907

      Description:

      Evaluation board for L9907 highly integrated 3-phase BLDC motors pre-driver with integrated rail-to-rail operational ampliers and Inductive booster for system operation from 6V up to 54V

      Price (US$)*

      245.00

      Key features

      • Supply voltage range (VBatt): 6 V÷54 V
      • Load Current Capability up to 20 A
      • Device control and diagnostic via SPI
      • Flexible shunt configuration (Phase U+PhaseV or PhaseU+Total Phase)
      • 4 LEDs for monitoring VBatt, Vcc, EN1 and EN2 signal
      • Input signal connector compatible with SPC56 Discovery boards. A different microcontroller board can be connected by a simple adaptor or wire
      • Total accessibility to all pins by test points
      • Modular PCBs design to easily change the external Power MOS both SMD and throughhole Power MOS
      • Possibility to connect external USB adapter for the SPI communication
      • Possibility to use external Boost components by removing jumpers

      Show more

      IMAGE

      EVAL-L9907
      EVAL-L9907

      FEATURED RESOURCES

      schematics gerber
      SPC56P-Discovery

      Description:

      Discovery Kit for SPC56 P line - with SPC560P50L5 MCU

      Price (US$)*

      98.00

      Key features

      • SPC560P50L5 32-bit 64MHz e200z0h CPU;32-bit Power Architecture® Technology CPU, 576 KB Flash in an LQFP144 package.
      • Shield Connectors (Arduinocompatible).
      • On-board USB-JTAG PLS debugger and HW selection mode to use stand-alone JTAG debuggers (2 x 7 male 100mil connector).
      • Free 128 Kbyte code size limited debugging
      • Board power supply: from the USB bus (5 V supply voltage) or through external +12 V PSU.
      • All GPIOs and DSPI/USB signals accessible by a 4x37 100mil pin grid array allowing connection of an additional boards for dedicated applications.
      • CAN, K-LINE, LIN, FlexRay interfaces.
      • Main power switch.
      • Reset push button.
      • 2 potentiometers for ADC evaluation
      • 12 MHz crystal.
      • Board size 152 x 103 mm

      Show more

      IMAGE

      SPC56P-Discovery
      SPC56P-Discovery

      FEATURED RESOURCES

      gerber
      STSW-L9907-H

      Description:

      EVAL-L9907-H Graphical User Interface

      Price (US$)*

      -
      Software

      Key features

      • Complete Graphical User Interface (GUI) for EVAL-L9907H evaluation board.

      Show more

      Part Number Software Version Marketing Status Supplier Download
      STSW-L9907-H 3.0.0 Active ST
      STSW-L9907

      Description:

      EVAL-L9907 Graphical User Interface

      Price (US$)*

      -
      Software

      Key features

      • Complete Graphical User Interface (GUI) for EVAL-L9907 evaluation board.

      Show more

      Part Number Software Version Marketing Status Supplier Download
      STSW-L9907 3.0.0 Active ST

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
L9907
Active
TQFP 64 10x10x1.0 Automotive Ecopack2
L9907TR
Active
TQFP 64 10x10x1.0 Automotive Ecopack2

L9907

Package:

TQFP 64 10x10x1.0

Material Declaration**:

Marketing Status

Active

Package

TQFP 64 10x10x1.0

Grade

Automotive

RoHS Compliance Grade

Ecopack2

L9907TR

Package:

TQFP 64 10x10x1.0

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TQFP 64 10x10x1.0

Grade

Automotive

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.