VNHD7008AYTR

Motor Drivers, Controllers Overview

The VNHD7008AYTR is an automotive H-bridge motor driver from STMicroelectronics, designed for DC motor applications. It integrates a fully protected dual high-side driver and drivers with protections for two external low-side power MOSFETs. Built on VIPower technology, it operates within a supply voltage range of 4 V to 28 V. The device delivers an output current of 51 A and features MultiSense monitoring for current, temperature, and battery status. It supports PWM control up to 20 kHz and includes comprehensive protections such as overtemperature shutdown, load current limitation, and cross-current protection.

Motor Drivers, Controllers Feature Summary

• Integrates dual high-side drivers and external low-side MOSFET drivers with full protection circuitry
• Provides MultiSense feedback for real-time monitoring of motor current, chip temperature, and battery voltage
• Supports direct microcontroller interface via CMOS-compatible inputs for direction and brake control
• Includes advanced safety features like thermal shutdown with latch-off and shoot-through protection

Motor Drivers, Controllers Applications

• Automotive trunk liftgate actuation systems
• Hands-free trunk control solutions using foot detection sensors
• Synchronous control of linear actuators in automotive applications
• General automotive DC motor driving requiring integrated protection

Motor Drivers, Controllers Procurement Notes

Verify the specific suffix 'AYTR' corresponds to the PowerSSO-36 package and reel packaging configuration. Confirm AEC-Q100 qualification status aligns with your automotive reliability requirements. Ensure the design accounts for the exposed pad thermal dissipation characteristics inherent to the PowerSSO-36 package. Cross-reference the datasheet for minimum external component recommendations for the low-side MOSFET drivers.

Motor Drivers, Controllers Selection Notes

Select this component when a fully integrated H-bridge solution with intelligent diagnostics is required for automotive DC motors. It is suitable for designs needing MultiSense feedback for closed-loop control or safety monitoring. Consider the 51 A output capability and 28 V maximum supply voltage against load requirements. Evaluate the PowerSSO-36 package for thermal management needs in compact automotive enclosures.

Motor Drivers, Controllers Part Context

This part belongs to the VIPOWER M0-7 series of H-bridge motor drivers from STMicroelectronics. It utilizes proprietary VIPower technology to integrate power MOSFETs with intelligent signal processing and protection circuits on a single die. The series is specifically engineered for robust automotive environments, offering high reliability and comprehensive diagnostic capabilities through the MultiSense interface.

Motor Drivers, Controllers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.