DRV8906QPWPRQ1

Full Half-Bridge (H Bridge) Drivers Overview

The DRV8906QPWPRQ1 is an automotive-grade brushed DC motor driver featuring six half-bridge outputs. It operates within a supply voltage range of 4.5 V to 32 V and delivers up to 6 A per channel. The device supports PWM frequencies up to 2 kHz and includes integrated protection mechanisms such as overcurrent, thermal shutdown, and undervoltage lockout. Designed for harsh environments, it functions reliably between -40°C and +125°C in an HTSSOP-24 package.

Full Half-Bridge (H Bridge) Drivers Feature Summary

• Six-channel half-bridge architecture for independent motor control
• Integrated diagnostic and protection features including thermal and current limiting
• Automotive qualification compliant with AEC-Q100 standards

Full Half-Bridge (H Bridge) Drivers Applications

• Automotive seat adjustment systems
• Power window and sunroof actuators
• HVAC blower motor control

Full Half-Bridge (H Bridge) Drivers Procurement Notes

Verify the complete part number against official Texas Instruments documentation to ensure correct suffix alignment. Confirm that the HTSSOP-24 package variant matches your PCB footprint requirements. Validate that the 32 V maximum rating aligns with your specific vehicle electrical system constraints before finalizing procurement.

Full Half-Bridge (H Bridge) Drivers Selection Notes

Select this component when designing circuits requiring multiple low-to-medium power brushed DC motors in automotive applications. It is suitable for systems needing isolated channel control without external gate drivers. Ensure the design accommodates the specified thermal dissipation capabilities given the 6 A continuous output capability per half-bridge.

Full Half-Bridge (H Bridge) Drivers Part Context

This device belongs to the DRV8906 series of automotive motor drivers. It is specifically engineered for high-reliability automotive environments where robust fault protection and wide operating temperature ranges are mandatory. The integration reduces the bill of materials by eliminating external protection components typically required in multi-motor designs.

Full Half-Bridge (H Bridge) Drivers Replacement Considerations

Consult official cross-reference lists for direct pin-compatible alternatives. Verify that any substitute maintains the 32 V rating and 6 A current capacity. Ensure the replacement also holds AEC-Q100 certification if automotive compliance is required.