TPS25830QWRHBTQ1

Power Management - Specialized Overview

The TPS25830QWRHBTQ1 is an automotive-grade USB Type-C and BC1.2 synchronous step-down DC/DC regulator manufactured by Texas Instruments. It features a 36-V input voltage range and delivers up to 3.5 A of output current. The device integrates cable compensation to maintain accurate output voltage despite cable drops. Designed for high efficiency, it operates with a fixed switching frequency and includes comprehensive protection features such as overcurrent, overtemperature, and reverse battery protection. The component is housed in a compact VQFN package suitable for space-constrained automotive applications.

Power Management - Specialized Feature Summary

• Integrates USB Type-C and BC1.2 compliance for standardized charging negotiation
• Includes active cable compensation to ensure precise load regulation
• Supports wide input voltage range for robust automotive power supply compatibility

Power Management - Specialized Applications

• Automotive infotainment systems requiring USB fast charging
• Vehicle telematics units with USB connectivity
• Digital cockpit displays supporting USB peripheral power delivery

Power Management - Specialized Procurement Notes

Verify the complete part number including suffixes against official Texas Instruments documentation to ensure correct package, temperature grade, and tape-and-reel specifications. Confirm AEC-Q100 qualification status if required for your specific automotive application tier. Cross-reference datasheet revisions to ensure compatibility with your design requirements.

Power Management - Specialized Selection Notes

Select this component when designing automotive USB ports that require integrated power management and protocol handling. It is suitable for applications needing a single-chip solution for both power conversion and USB Type-C/BC1.2 negotiation. Consider thermal performance and PCB layout guidelines provided in the datasheet to maximize efficiency and reliability under automotive operating conditions.

Power Management - Specialized Part Context

This device belongs to the TPS2583x-Q1 family of automotive USB power switches and regulators. It complements other TI automotive interface solutions by providing a combined power and protocol function. The family is designed to simplify system architecture by reducing component count in modern vehicle electronic control units and user interface modules.

Power Management - Specialized Replacement Considerations

Consult the TPS25831-Q1 or TPS25832-Q1 for pin-compatible alternatives within the same family. Verify functional equivalence and parameter alignment before substitution. Refer to Texas Instruments' official cross-reference tools for detailed comparison data.