DRV3255EPAPRQ1

Overview

The DRV3255EPAPRQ1 is an automotive integrated three-phase gate driver designed for 48-V systems. It features a supply voltage range of 5 V to 95 V and delivers an output current capability of 3.5 A per phase. The device operates within a temperature range of -40°C to +150°C and is housed in an HTQFP-64 surface-mount package.

Feature Summary

• Integrated three-phase gate driver architecture
• Automotive qualification compliant with AEC-Q100 standards
• Supports high-voltage 48-V system applications

Applications

• Automotive motor control systems
• Three-phase BLDC motor drives
• Fan and pump controllers in vehicle thermal management

Procurement Notes

Verify the specific suffix 'EPA' corresponds to the required HTQFP-64 package variant. Confirm that the component meets the necessary AEC-Q100 reliability grades for your target automotive application tier. Ensure compatibility with the intended 48-V power bus specifications before integration.

Selection Notes

Select this component when designing for 48-V automotive architectures requiring integrated three-phase drive capabilities. Consider the HTQFP-64 package constraints for PCB layout and thermal dissipation requirements. Validate that the 3.5 A output current aligns with the load demands of the specific motor or actuator being controlled.

Part Context

This part belongs to the DRV3255 family of Texas Instruments, which focuses on automotive-grade motor control solutions. It serves as a specialized driver within the broader portfolio of fan and motor controllers, targeting electrification and safety systems in modern vehicles.

Replacement Considerations

Consult official Texas Instruments documentation for qualified alternative part numbers within the DRV3255 series. Verify pin-to-pin compatibility and electrical parameter alignment before substituting any other components.