DRV8702DQRHBRQ1

Overview

The DRV8702DQRHBRQ1 is an automotive-grade half-bridge smart gate driver designed for brushed DC motor applications. It integrates high-side and low-side drivers with a 5.9 V to 45 V operating supply range. The device features a 3.3 V logic-compatible input interface and delivers up to 15 A peak output current. Packaged in a 32-pin VQFN, it meets AEC-Q100 standards for reliability in harsh environments.

Feature Summary

• Integrates high-side and low-side gate drivers within a single compact package
• Supports PWM control signals with logic-compatible input thresholds
• Includes built-in protection mechanisms against overcurrent and thermal events

Applications

• Brushed DC motor control in automotive systems
• Automotive solenoid actuation
• Fan and pump drive circuits

Procurement Notes

Verify the specific suffix 'RHBR' corresponds to the required tape-and-reel packaging configuration. Confirm that the AEC-Q100 qualification grade aligns with your project's environmental stress screening requirements. Ensure compatibility with the intended PCB footprint for the 32-VQFN package before finalizing procurement orders.

Selection Notes

Select this component when a robust half-bridge solution is needed for brushed DC motors requiring up to 15 A peak current. It is suitable for designs needing integrated protection features and automotive certification. Consider alternative models if higher continuous current or different voltage ranges are required.

Part Context

This part belongs to the DRV8702D-Q1 family of smart gate drivers from Texas Instruments. These devices are engineered for automotive power management, offering integrated solutions that reduce bill-of-materials count by combining driver and protection functions in a small form factor.

Replacement Considerations

The DRV8703DQRHBRQ1 serves as a functional substitute within the same product family, offering similar half-bridge capabilities and automotive qualifications.