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ST产品系列提供了广泛的电机控制 IC,非常适合高要求的汽车环境,它覆盖的需求包括有刷 DC 电机、步进电机和无刷 DC 电机,其额定电压和电流范围广。

ST电机驱动器的效率和精度得益于低损耗PowerMOS输出级和高级控制电路的独特组合;由于集成了广泛的保护和诊断特性,因此非常稳定可靠。

 产品具有不同的控制接口,包括PWM(脉冲宽度调制)和串行接口,为客户的集中式或分布式控制应用提供了正确的解决方案。

 

New fully integrated, reliable and compact automotive-qualified drivers for DC motors

The  new VIPower™ M0-7 H-bridge family is a set of full integrated and protected bridge circuits especially designed for DC motor control. Covering a wide range of load conditions, thanks to scalable power stages and packages, its combination of state-of-the-art embedded DC or 20-kHz PWM speed control modes with an embedded protection mechanism makes it the ideal solution for driving DC motors in cars. Further embedded features including independent load current sensing on each branch of the H-bridge and open load in off-state as well as chip temperature and V CC reading enhance system simplicity and flexibility, avoiding having to use external components. Read more

Recommended for you

    • ST's comprehensive Automotive Discovery Ecosystem lets you quickly find the best solution for your automotive applications.

      Our Automotive Trunk Control solution (SL-AU-VIPOWER-H1) includes the SPC5-EV-ADIS adapter that you can combine with the SPC560B-DIS Discovery board along with VIPower "easy boards" addressing several motor drivers for automotive applications such as Trunk Lock, Power Lift gate, relay replacement, and more.

      A wide range of EV-VNH7xxx easy boards from 8 to 100 mΩ are available. Below is a complete list of boards to ensure the best fit for your application.

      Solution Components
      型号 描述 状态 Core Products Price (US$)*
      Order / Download
      VNH7100BAS

      Key features

      • AEC-Q100 qualified
      • Output current: 15 A
      • 3 V CMOS-compatible inputs
      • Undervoltage shutdown
      • Overvoltage clamp
      • Thermal shutdown
      • Cross-conduction protection
      • Current and power limitation
      • Very low standby power consumption
      • Protection against loss of ground and loss of VCC
      • PWM operation up to 20 kHz
      • MultiSense diagnostic functions
        • Analog motor current feedback
        • Output short to ground detection
        • Thermal shutdown indication
        • OFF-state open-load detection
        • Output short to VCC detection
      • Output protected against short to ground and short to VCC
      • Standby Mode
      • Half Bridge Operation
      • Package: ECOPACK®

      Show more

      Automotive fully integrated H-bridge motor driver
      Active
      3.15 Buy now
      VNH7070BAS

      Key features

      • AEC-Q100 qualified
      • Output current: 15 A
      • 3 V CMOS-compatible inputs
      • Undervoltage shutdown
      • Overvoltage clamp
      • Thermal shutdown
      • Cross-conduction protection
      • Current and power limitation
      • Very low standby power consumption
      • Protection against loss of ground and loss of VCC
      • PWM operation up to 20 kHz
      • CS diagnostic functions
        • Analog motor current feedback
        • Output short to ground detection
        • Thermal shutdown indication
        • OFF-state open-load detection
        • Output short to VCC detection
      • Output protected against short to ground and short to VCC
      • Standby Mode
      • Half Bridge Operation
      • Package: ECOPACK®

      Show more

      Automotive fully integrated H-bridge motor driver
      Active
      3.42 Buy now
      EV-VNH7100AS

      Key features

      • Simple single IC application board dedicated for VNH7100AS
      • Provides electrical connectivity and thermal heat-sinking for easy prototyping

      Show more

      VNH7100AS Evaluation Board
      Active
      VNH7100AS 4.12 Buy now
      EV-VNH7070AS

      Key features

      • Simple single IC application board dedicated for VNH7070AS
      • Provides electrical connectivity and thermal heat-sinking for easy prototyping

      Show more

      VNH7070AS Evaluation board
      Active
      VNH7070AS 3.92
      EV-VNH7040AY

      Key features

      • Simple single IC application board dedicated for VNH7040AY
      • Provides electrical connectivity and thermal heat-sinking for easy prototyping

      Show more

      VNH7040AY Evaluation Board
      Active
      VNH7040AY 3.92
      SPC5-EV-ADIS

      Key features

      • Board size 100 x 55 mm
      • Two extension headers (2 x 36 pin - 100 mil) for quick connection to SPC560B-DIS discovery board
      • Extension headers for quick connection of M0-7 easy board
      • Extension headers for quick connection of H-Bridge easy board
      • Controllable by dedicated GUI for HSD or for H-Bridge available on www.st.com
      • Free ready to run application firmware for HSD or for H-Bridge available on www.st.com, to support quick evaluation and development

      Show more

      Adapter board
      Active
      32.12 Buy now
      SPC56B-Discovery

      Key features

      • SPC560B54L5 32-bit 48 MHz e200z0h CPU, 32-bit Power Architecture® Technology CPU, 768 kB Code Flash in an LQFP144 package.
      • On-board USB-JTAG PLS debugger and HW selection mode to use stand-alone JTAG debuggers.
      • Board power supply: through external +12 V PSU or from the USB bus (5 V supply voltage).
      • Seven LEDs: D6 for 5 V power on,D2 for Reset, D101, D102, D103 for PLS debugger section, D7 and D8 for PC3 and PC2 outputs
      • Two push buttons (reset and user)
      • A potentiometers for ADC input (user)
      • Two extension headers (2 x 36 pin - 100 mil) for all LQFP144 pins and for quick connection to prototyping boards, additional modules and easy probing.
      • JTAG interface (2 x 7 male 100mil connector)
      • USB port (mini -B)
      • 16 MHz crystal
      • Specification:
        • Board size 100 x 65 mm
        • MCU: SPC560B54L5 - LQFP144
        • 2 extension headers 2 x 36 pin - 100 mil
        • DC connector (+12 V input)
        • Mini USB - B
        • JTAG 2 x 7 - 100 mil connector

      Show more

      Discovery Kit for SPC56 B line - with SPC560B54L5 MCU
      Active
      85.75 Buy now
      STSW-SPC5VH-ADIS

      Key features

      • Complete Graphical User Interface (GUI) for SPC5VH-ADIS adapter board.

      Show more

      SPC5VH-ADIS Graphical User Interface for M0-7 H-Bridges
      Active
      -
      软件
      型号 Software Version Marketing Status Supplier 下载
      STSW-SPC5VH-ADIS 1.0.0 Active ST
      VNH7100BAS

      描述 :

      Automotive fully integrated H-bridge motor driver

      Price (US$)*

      3.15

      Key features

      • AEC-Q100 qualified
      • Output current: 15 A
      • 3 V CMOS-compatible inputs
      • Undervoltage shutdown
      • Overvoltage clamp
      • Thermal shutdown
      • Cross-conduction protection
      • Current and power limitation
      • Very low standby power consumption
      • Protection against loss of ground and loss of VCC
      • PWM operation up to 20 kHz
      • MultiSense diagnostic functions
        • Analog motor current feedback
        • Output short to ground detection
        • Thermal shutdown indication
        • OFF-state open-load detection
        • Output short to VCC detection
      • Output protected against short to ground and short to VCC
      • Standby Mode
      • Half Bridge Operation
      • Package: ECOPACK®

      Show more

      VNH7070BAS

      描述 :

      Automotive fully integrated H-bridge motor driver

      Price (US$)*

      3.42

      Key features

      • AEC-Q100 qualified
      • Output current: 15 A
      • 3 V CMOS-compatible inputs
      • Undervoltage shutdown
      • Overvoltage clamp
      • Thermal shutdown
      • Cross-conduction protection
      • Current and power limitation
      • Very low standby power consumption
      • Protection against loss of ground and loss of VCC
      • PWM operation up to 20 kHz
      • CS diagnostic functions
        • Analog motor current feedback
        • Output short to ground detection
        • Thermal shutdown indication
        • OFF-state open-load detection
        • Output short to VCC detection
      • Output protected against short to ground and short to VCC
      • Standby Mode
      • Half Bridge Operation
      • Package: ECOPACK®

      Show more

      EV-VNH7100AS

      描述 :

      VNH7100AS Evaluation Board

      Price (US$)*

      4.12

      Key features

      • Simple single IC application board dedicated for VNH7100AS
      • Provides electrical connectivity and thermal heat-sinking for easy prototyping

      Show more

      EV-VNH7070AS

      描述 :

      VNH7070AS Evaluation board

      Price (US$)*

      3.92

      Key features

      • Simple single IC application board dedicated for VNH7070AS
      • Provides electrical connectivity and thermal heat-sinking for easy prototyping

      Show more

      EV-VNH7040AY

      描述 :

      VNH7040AY Evaluation Board

      Price (US$)*

      3.92

      Key features

      • Simple single IC application board dedicated for VNH7040AY
      • Provides electrical connectivity and thermal heat-sinking for easy prototyping

      Show more

      SPC5-EV-ADIS

      描述 :

      Adapter board

      Price (US$)*

      32.12

      Key features

      • Board size 100 x 55 mm
      • Two extension headers (2 x 36 pin - 100 mil) for quick connection to SPC560B-DIS discovery board
      • Extension headers for quick connection of M0-7 easy board
      • Extension headers for quick connection of H-Bridge easy board
      • Controllable by dedicated GUI for HSD or for H-Bridge available on www.st.com
      • Free ready to run application firmware for HSD or for H-Bridge available on www.st.com, to support quick evaluation and development

      Show more

      SPC56B-Discovery

      描述 :

      Discovery Kit for SPC56 B line - with SPC560B54L5 MCU

      Price (US$)*

      85.75

      Key features

      • SPC560B54L5 32-bit 48 MHz e200z0h CPU, 32-bit Power Architecture® Technology CPU, 768 kB Code Flash in an LQFP144 package.
      • On-board USB-JTAG PLS debugger and HW selection mode to use stand-alone JTAG debuggers.
      • Board power supply: through external +12 V PSU or from the USB bus (5 V supply voltage).
      • Seven LEDs: D6 for 5 V power on,D2 for Reset, D101, D102, D103 for PLS debugger section, D7 and D8 for PC3 and PC2 outputs
      • Two push buttons (reset and user)
      • A potentiometers for ADC input (user)
      • Two extension headers (2 x 36 pin - 100 mil) for all LQFP144 pins and for quick connection to prototyping boards, additional modules and easy probing.
      • JTAG interface (2 x 7 male 100mil connector)
      • USB port (mini -B)
      • 16 MHz crystal
      • Specification:
        • Board size 100 x 65 mm
        • MCU: SPC560B54L5 - LQFP144
        • 2 extension headers 2 x 36 pin - 100 mil
        • DC connector (+12 V input)
        • Mini USB - B
        • JTAG 2 x 7 - 100 mil connector

      Show more

      STSW-SPC5VH-ADIS

      描述 :

      SPC5VH-ADIS Graphical User Interface for M0-7 H-Bridges

      Price (US$)*

      -
      软件

      Key features

      • Complete Graphical User Interface (GUI) for SPC5VH-ADIS adapter board.

      Show more

      型号 Software Version Marketing Status Supplier 下载
      STSW-SPC5VH-ADIS 1.0.0 Active ST
    • Combining the SPC56P-Discovery board and EVAL-L9960 evaluation board and related Graphical User Interface (GUI) STSW-L9960, you can easily evaluate your single DC motor H-bridge application for a variety of 12V automotive applications such as: ETC, EGR, swirl and tumble flaps, turbo charger waste gates, electric water pump, any brushed DC motor control.
      Solution Components
      型号 描述 状态 Core Products Price (US$)*
      Order / Download
      Buy All
      EVAL-L9960

      Key features

      • Wide supply voltage range (VBatt): 4V÷28V
      • Current limitation threshold set by SPI:
      • 4 levels from 2.5A to 8.6A (Typ.)
      • Device controlled and programmed via SPI
      • Diagnostic functions accessible via SPI:
        • short circuit to battery,
        • short circuit to ground,
        • short circuit overload,
        • over temperature,
        • open load
      • On board 5V, 1.5A Voltage regulator
      • 2 LEDs for monitoring VBatt and EN signal.
      • Input signal connector compatible with the SPC5 Discovery+ boards.
      • Possibility to connect the board to microcontroller boards by a simple adaptor or by wires.
      • Test points to monitoring both input signals (SPI, PWM, EN) and outputs
      • Flexible driving strategy via configurable pins PWM/DIR (IN1/IN2):
        • No heat-sink is required

      Show more

      Evaluation board L9960 H-bridge
      Active
      L9960 85.75 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-L9960

      Key features

      • Complete Graphical User Interface (GUI) for EVAL-L9960 and EVAL-L9960T evaluation board

      Show more

      EVAL-L9960 Graphical User Interface
      Active
      -
      软件
      型号 Software Version Marketing Status Supplier 下载
      STSW-L9960 1.0.0 Active ST
      EVAL-L9960

      描述 :

      Evaluation board L9960 H-bridge

      Price (US$)*

      85.75

      Key features

      • Wide supply voltage range (VBatt): 4V÷28V
      • Current limitation threshold set by SPI:
      • 4 levels from 2.5A to 8.6A (Typ.)
      • Device controlled and programmed via SPI
      • Diagnostic functions accessible via SPI:
        • short circuit to battery,
        • short circuit to ground,
        • short circuit overload,
        • over temperature,
        • open load
      • On board 5V, 1.5A Voltage regulator
      • 2 LEDs for monitoring VBatt and EN signal.
      • Input signal connector compatible with the SPC5 Discovery+ boards.
      • Possibility to connect the board to microcontroller boards by a simple adaptor or by wires.
      • Test points to monitoring both input signals (SPI, PWM, EN) and outputs
      • Flexible driving strategy via configurable pins PWM/DIR (IN1/IN2):
        • No heat-sink is required

      Show more

      SPC56P-Discovery

      描述 :

      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-L9960

      描述 :

      EVAL-L9960 Graphical User Interface

      Price (US$)*

      -
      软件

      Key features

      • Complete Graphical User Interface (GUI) for EVAL-L9960 and EVAL-L9960T evaluation board

      Show more

      型号 Software Version Marketing Status Supplier 下载
      STSW-L9960 1.0.0 Active ST
    • Combining the SPC56P-Discovery board and EVAL-L9960T evaluation board and related Graphical User Interface (GUI) STSW-L9960T, you can easily evaluate your dual DC motor H-bridge application for a variety of 12 V automotive applications such as: ETC, EGR, swirl and tumble flaps, turbo charger waste gates, electric water pump, any brushed DC motor control.
      Solution Components
      型号 描述 状态 Core Products Price (US$)*
      Order / Download
      Buy All
      EVAL-L9960T

      Key features

      • Wide supply voltage range (VBatt): 4V÷28V
      • Current limitation threshold set by SPI:
      • 4 levels from 2.5A to 8.6A (Typ.)
      • Device controlled and programmed via SPI
      • Diagnostic functions accessible via SPI:
        • short circuit to battery,
        • short circuit to ground,
        • short circuit overload,
        • over temperature,
        • open load
      • On board 5V, 1.5A Voltage regulator
      • 2 LEDs for monitoring VBatt and EN signal.
      • Input signal connector compatible with the SPC5 Discovery+ boards.
      • Possibility to connect the board to microcontroller boards by a simple adaptor or by wires.
      • Test points to monitoring both input signals (SPI, PWM, EN) and outputs
      • Flexible driving strategy via configurable pins PWM/DIR (IN1/IN2):
        • No heat-sink is required

      Show more

      Evaluation board L9960T Dual H-bridge
      Active
      L9960T 85.75 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-L9960T

      Key features

      • Complete Graphical User Interface (GUI) for EVAL-L9960 and EVAL-L9960T evaluation board

      Show more

      EVAL-L9960T Graphical User Interface
      Active
      -
      软件
      型号 Software Version Marketing Status Supplier 下载
      STSW-L9960T 1.0.0 Active ST
      EVAL-L9960T

      描述 :

      Evaluation board L9960T Dual H-bridge

      Price (US$)*

      85.75

      Key features

      • Wide supply voltage range (VBatt): 4V÷28V
      • Current limitation threshold set by SPI:
      • 4 levels from 2.5A to 8.6A (Typ.)
      • Device controlled and programmed via SPI
      • Diagnostic functions accessible via SPI:
        • short circuit to battery,
        • short circuit to ground,
        • short circuit overload,
        • over temperature,
        • open load
      • On board 5V, 1.5A Voltage regulator
      • 2 LEDs for monitoring VBatt and EN signal.
      • Input signal connector compatible with the SPC5 Discovery+ boards.
      • Possibility to connect the board to microcontroller boards by a simple adaptor or by wires.
      • Test points to monitoring both input signals (SPI, PWM, EN) and outputs
      • Flexible driving strategy via configurable pins PWM/DIR (IN1/IN2):
        • No heat-sink is required

      Show more

      SPC56P-Discovery

      描述 :

      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-L9960T

      描述 :

      EVAL-L9960T Graphical User Interface

      Price (US$)*

      -
      软件

      Key features

      • Complete Graphical User Interface (GUI) for EVAL-L9960 and EVAL-L9960T evaluation board

      Show more

      型号 Software Version Marketing Status Supplier 下载
      STSW-L9960T 1.0.0 Active ST
    • Based on the EVAL-L99ASC03 evaluation board designed for sensorless 3-phase BLDC motor control, the system features enhanced power management power supply functions including various standby modes. The motherboard, based on an STM8 microcontroller, provides the logic section for monitoring and driving the L99ASC03G 3-phase motor pre-driver assembled in the daughterboard. 

      ST also provides dedicated user-friendly software with a Graphic User Interface (GUI) that enables the user to set L99ASC03G parameters while displaying device information in real time.

      Developers can easily evaluate their brushless DC motor control solution for a variety of circulation and booster pump applications for coolant, water, fuel or oil lines.

      Solution Components
      型号 描述 状态 Core Products Price (US$)*
      Order / Download
      L99ASC03G

      Key features

      • AEC-Q100 qualified
      • 5 V low-drop voltage regulator (200 mA continuous mode)
      • Very low current consumption in standby mode (typ. 15 μA)
      • ST SPI interface for control and diagnostics
      • Window watchdog and fail-safe functionality
      • Two separate power supply pins
      • Three half-bridge drivers to control external MOSFETs (configurable by SPI)
      • Full drive of external MOSFETs down to 6 V input voltage
      • Input pin for each gate driver (with cross-current protection)
      • Two-stage charge pump supporting 100% duty cycle
      • PWM operation up to 80 kHz (not restricted)
      • Current-sense amplifier (configurable by SPI)
      • Disable input to turn off gate driver outputs
      • Analog multiplexer output to monitor external power supply voltages and internal junction temperature
      • Advanced BEMF detection IP
      • Overcurrent protection (programmable)
      • Drain-source monitoring and open-load detection
      • TQFP48 7 x 7 x 1 mm with Exposed Pad (4.5 x 4.5 mm) package

      Show more

      Brushless/Sensorless 3-phase motor pre-driver for automotive applications
      Active
      2.5727
      EVAL-L99ASC03

      Key features

      • Two separated and signal shielded stages: driver & power
      • ISO pulse protection (not soldered)
      • Reverse polarity protection available on each battery voltage input: Vs, VSREG, power stage
      • Current reference comparator
      • PCB temperature sensor
      • Hall sensors connector and conditioning circuit
      • INH_wake-up button
      • Microcontroller configured to be supplied by L99ASC03 5V LDO
      • Flash mode configurable
      • Compatible with external power boards

      Show more

      Evaluation board for L99ASC03G three-phase pre-driver
      Active
      L99ASC03G 317.54 Buy now
      L99ASC03G

      描述 :

      Brushless/Sensorless 3-phase motor pre-driver for automotive applications

      Price (US$)*

      2.5727

      Key features

      • AEC-Q100 qualified
      • 5 V low-drop voltage regulator (200 mA continuous mode)
      • Very low current consumption in standby mode (typ. 15 μA)
      • ST SPI interface for control and diagnostics
      • Window watchdog and fail-safe functionality
      • Two separate power supply pins
      • Three half-bridge drivers to control external MOSFETs (configurable by SPI)
      • Full drive of external MOSFETs down to 6 V input voltage
      • Input pin for each gate driver (with cross-current protection)
      • Two-stage charge pump supporting 100% duty cycle
      • PWM operation up to 80 kHz (not restricted)
      • Current-sense amplifier (configurable by SPI)
      • Disable input to turn off gate driver outputs
      • Analog multiplexer output to monitor external power supply voltages and internal junction temperature
      • Advanced BEMF detection IP
      • Overcurrent protection (programmable)
      • Drain-source monitoring and open-load detection
      • TQFP48 7 x 7 x 1 mm with Exposed Pad (4.5 x 4.5 mm) package

      Show more

      EVAL-L99ASC03

      描述 :

      Evaluation board for L99ASC03G three-phase pre-driver

      Price (US$)*

      317.54

      Key features

      • Two separated and signal shielded stages: driver & power
      • ISO pulse protection (not soldered)
      • Reverse polarity protection available on each battery voltage input: Vs, VSREG, power stage
      • Current reference comparator
      • PCB temperature sensor
      • Hall sensors connector and conditioning circuit
      • INH_wake-up button
      • Microcontroller configured to be supplied by L99ASC03 5V LDO
      • Flash mode configurable
      • Compatible with external power boards

      Show more

    • 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
      型号 描述 状态 Core Products Price (US$)*
      Order / Download
      L9907

      Key features

      • AEC-Q100 qualified
      • Supply voltage from 6 V 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
      -
      软件
      型号 Software Version Marketing Status Supplier 下载
      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
      -
      软件
      型号 Software Version Marketing Status Supplier 下载
      STSW-L9907 3.0.0 Active ST
      L9907

      描述 :

      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 6 V 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

      描述 :

      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

      描述 :

      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

      描述 :

      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

      描述 :

      EVAL-L9907-H Graphical User Interface

      Price (US$)*

      -
      软件

      Key features

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

      Show more

      型号 Software Version Marketing Status Supplier 下载
      STSW-L9907-H 3.0.0 Active ST
      STSW-L9907

      描述 :

      EVAL-L9907 Graphical User Interface

      Price (US$)*

      -
      软件

      Key features

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

      Show more

      型号 Software Version Marketing Status Supplier 下载
      STSW-L9907 3.0.0 Active ST