TPS25854QRPQRQ1

Power Management - Specialized Overview

The TPS25854QRPQRQ1 is a single-port USB Type-C charging port controller from Texas Instruments, designed for automotive applications. It operates within a supply voltage range of 5.5 V to 26 V and supports up to 3 A output current. The device is housed in a VQFN-25 package and functions as an integrated USB interface solution. It complies with the AEC-Q100 qualification standard, ensuring reliability under harsh conditions. The component supports operation across an extended temperature range from -40°C to +125°C.

Power Management - Specialized Feature Summary

• Integrates USB Type-C protocol handling with power path management for single-port configurations.
• Complies with AEC-Q100 automotive qualification standards for enhanced reliability.
• Supports wide input voltage ranges suitable for various automotive bus architectures.

Power Management - Specialized Applications

• Automotive infotainment systems requiring USB connectivity
• Vehicle charging stations and docking interfaces
• In-car mobile device power delivery modules

Power Management - Specialized Procurement Notes

Verify that the specific suffix QRPQRQ1 matches the required automotive grade and packaging configuration. Confirm that the VQFN-25 footprint aligns with the design layout. Ensure compliance with moisture sensitivity levels during assembly. Cross-reference the datasheet revision to confirm feature availability. Validate thermal performance requirements against the specified operating temperature range.

Power Management - Specialized Selection Notes

Select this component when a single USB Type-C port with integrated control is required for automotive environments. Consider the 3 A current capability and 26 V maximum input voltage for system compatibility. Evaluate the VQFN-25 package size against available board space. Compare against other series members like TPS25855 or TPS25858 if dual-port functionality is needed instead.

Power Management - Specialized Part Context

This part belongs to the TPS2585x-Q1 family of USB charging port controllers. It shares architectural similarities with related models such as the TPS25850 and TPS25855 but differs in port count and specific integration features. The family targets high-reliability automotive electronics, providing standardized solutions for USB power delivery and data communication management.

Power Management - Specialized Replacement Considerations

Direct substitutes within the same automotive-grade family include the TPS25855QRPQRQ1 for similar single-port applications. For dual-port requirements, the TPS25858QRPQRQ1 serves as a functional alternative. Verify pin-to-pin compatibility and electrical specifications before substitution.