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Trunk control is in its own right a fairly complex system with all the motorized arms and latches used to implement power trunk lifts, power lift gates, door locks, and clinch/latch features found in the latest vehicles.

When the number of functions – and thus the number of motors and relays – increases, the challenge is to be able to design efficient, reliable and scalable solutions to fit with the many variants found in car-model ranges.

Our portfolio of low-ohmic, fully protected high-side drivers, designed with our proprietary VIPower™ technology and available in a variety of combinations including H-bridges arrangement for motors together with our SPC5 32-bit automotive-grade microcontrollers and power management ICs can help design effective and scalable solutions for trunk control systems.

    • 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
      Part Number Description Status 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 3.92
      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
      -
      Software
      Part Number Software Version Marketing Status Supplier Download
      STSW-SPC5VH-ADIS 1.0.0 Active ST
      VNH7100BAS

      Description:

      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

      Description:

      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

      Description:

      VNH7100AS Evaluation Board

      Price (US$)*

      3.92

      Key features

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

      Show more

      EV-VNH7070AS

      Description:

      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

      Description:

      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

      Description:

      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

      Description:

      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

      Description:

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

      Price (US$)*

      -
      Software

      Key features

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

      Show more

      Part Number Software Version Marketing Status Supplier Download
      STSW-SPC5VH-ADIS 1.0.0 Active ST

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      AN5092
      AIS328DQ: high-performance, ultra-low-power, 3-axis digital output accelerometer for automotive non-safety applications
      2.0
      521.09 KB
      PDF
      AN4434
      CMOS F8H automotive EEPROM cycling endurance and data retention
      4.0
      367.97 KB
      PDF
      AN2440
      Embedded ECC in F8H process automotive EEPROM: device architecture and related application guidelines
      5.0
      356.4 KB
      PDF
      AN4782
      Getting started with SPC56B-Discovery board
      1.0
      585.82 KB
      PDF
      AN3399
      L99PM62GXP external voltage regulation with bipolar transistor
      2.1
      887.19 KB
      PDF
      AN5026
      VIPower M0-7 H-bridges
      1.1
      4.36 MB
      PDF
      AN1596
      VIPower: high side drivers for automotive
      3.2
      300.61 KB
      PDF
      AN1471
      What happens to the M24xxx I²C EEPROM if the I²C bus communication is stopped?
      4.4
      72.36 KB
      PDF
      AN5092

      AIS328DQ: high-performance, ultra-low-power, 3-axis digital output accelerometer for automotive non-safety applications

      AN4434

      CMOS F8H automotive EEPROM cycling endurance and data retention

      AN2440

      Embedded ECC in F8H process automotive EEPROM: device architecture and related application guidelines

      AN4782

      Getting started with SPC56B-Discovery board

      AN3399

      L99PM62GXP external voltage regulation with bipolar transistor

      AN5026

      VIPower M0-7 H-bridges

      AN1596

      VIPower: high side drivers for automotive

      AN1471

      What happens to the M24xxx I²C EEPROM if the I²C bus communication is stopped?

    • Description Version Size Action
      TN0018
      Surface mounting guidelines for MEMS sensors in an LGA package
      6.0
      214.31 KB
      PDF
      TN0018

      Surface mounting guidelines for MEMS sensors in an LGA package

Presentations & Training Material

    • Description Version Size Action
      EEPROM Advanced Automotive products 1.0
      671.53 KB
      PDF

      EEPROM Advanced Automotive products

Publications and Collaterals

    • Description Version Size Action
      A798x, A597x switching regulators for car power management 1.0
      714.2 KB
      PDF
      Automotive 600V RQ Ultrafast diode series - soft reverse recovery and low Vf - for output circuits 1.0
      718.85 KB
      PDF
      MEMS automotive sensors - Making our cars safer and more comfortable 1.0
      773.66 KB
      PDF
      New fully integrated, reliable and compact drivers for DC motors
      1.22 MB
      PDF
      SOD123Flat AEC-Q101-qualified power Schottky diodes 1.1
      1.39 MB
      PDF
      ST33G1M2A, ST33G1M2M Secure automotive and M2M microcontrollers 2.3
      540.46 KB
      PDF

      A798x, A597x switching regulators for car power management

      Automotive 600V RQ Ultrafast diode series - soft reverse recovery and low Vf - for output circuits

      MEMS automotive sensors - Making our cars safer and more comfortable

      New fully integrated, reliable and compact drivers for DC motors

      SOD123Flat AEC-Q101-qualified power Schottky diodes

      ST33G1M2A, ST33G1M2M Secure automotive and M2M microcontrollers

    • Description Version Size Action
      Automotive-grade protection devices and rectifiers 1.0
      825.43 KB
      PDF
      Power amplifiers and voltage regulators
      750.29 KB
      PDF

      Automotive-grade protection devices and rectifiers

      Power amplifiers and voltage regulators

    • Description Version Size Action
      All you need to drive SPC56 32-bit power architecture MCUs 1.0
      1.42 MB
      PDF
      Driving smart power in automotive 1.0
      1.24 MB
      PDF

      All you need to drive SPC56 32-bit power architecture MCUs

      Driving smart power in automotive

Embedded Software

    • Part Number

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

eDesignSuite

Converter

Input

V This option is required. And must be less than or equal to Volt. Max [V]
V This option is required. And must be greater than or equal to Volt. Min [V]

Output Power

V This option is required and must be a number.
A This option is required and must be a number.

Diodes (Power Schottky & FERD) Smart Selector

TVS Smart Selector