TPS25762DQRQLRQ1

Power Management - Specialized Overview

The TPS25762DQRQLRQ1 is an automotive USB Type-C Power Delivery controller featuring an integrated Buck-Boost converter. It supports USB PD 3.0 and USB BC 1.2 standards for single-port applications. The device operates within a -40°C to +125°C ambient temperature range, meeting AEC-Q100 Grade 1 qualification. It includes programmable current limits, fault protection, and dynamic power negotiation capabilities.

Power Management - Specialized Feature Summary

• Fully integrated USB Type-C Power Delivery solution with built-in Buck-Boost converter
• Supports USB PD 3.0 and USB BC 1.2 protocols for comprehensive power negotiation
• AEC-Q100 qualified for Grade 1 automotive reliability requirements
• Includes programmable current limiting and comprehensive fault protection mechanisms

Power Management - Specialized Applications

• Automotive infotainment systems requiring USB charging and data connectivity
• Vehicle dock stations providing power delivery to mobile devices
• Single USB port implementations in automotive dashboards or consoles

Power Management - Specialized Procurement Notes

Verify the complete part number including the DQRR suffix to ensure correct package and tape/reel specifications. Confirm AEC-Q100 Grade 1 qualification status matches project requirements. Check for specific revision levels if long-term supply stability is critical. Ensure compatibility with existing PCB footprint and thermal design constraints.

Power Management - Specialized Selection Notes

Select this component when a single USB port requires both power delivery negotiation and voltage conversion. The integrated Buck-Boost simplifies bill of materials by eliminating external power stages. Consider thermal management needs due to high-power automotive environments. Verify that USB PD 3.0 support aligns with target device communication requirements.

Power Management - Specialized Part Context

This part belongs to Texas Instruments' automotive USB interface family designed for vehicle integration. It complements other power switches like the TPS2557 series but adds full Power Delivery protocol handling. The DQRR suffix indicates a specific QFN package configuration suitable for surface-mount assembly in compact automotive modules.

Power Management - Specialized Replacement Considerations

No direct public substitute part numbers are confirmed in available documentation. Alternative solutions may require separate controllers and power stages, increasing complexity.