TPS25859QRPQRQ1

Power Management - Specialized Overview

The TPS25859QRPQRQ1 is an automotive-grade dual USB Type-C charging port controller certified to AEC-Q100 standards. It integrates two independent 3A power switches designed for high-current applications. The device supports USB BC 1.2 compliance and includes programmable current limits, fault protection mechanisms, and status reporting features.

Power Management - Specialized Feature Summary

• Dual integrated 3A power switches for independent channel control
• USB BC 1.2 compliant detection logic for standard ports
• Integrated fault protection including overcurrent and thermal shutdown

Power Management - Specialized Applications

• Automotive infotainment systems
• Vehicle docking stations
• In-car mobile device charging hubs

Power Management - Specialized Procurement Notes

Verify the Q1 suffix confirms AEC-Q100 automotive qualification and extended temperature range requirements. Ensure the RPQR package code matches the specific board layout dimensions. Confirm that the design supports the required thermal dissipation for continuous 3A operation per channel.

Power Management - Specialized Selection Notes

Select this component when dual independent USB Type-C ports with 3A capability are required in automotive environments. It serves as a complete solution for power delivery and protocol detection without external discrete components. Consider thermal management constraints due to the integrated switch architecture.

Power Management - Specialized Part Context

This part belongs to the TPS2585x-Q1 family of dual USB Type-C controllers. It shares functional similarities with the TPS25850QRPQRQ1 but offers specific pinout or feature variations tailored for different system integration needs within Texas Instruments' automotive power management portfolio.

Power Management - Specialized Replacement Considerations

The TPS25850QRPQRQ1 is a documented substitute within the same product family. Verify pin compatibility and specific electrical parameter alignment before substitution.