TPS25842QCWRHBRQ1

Power Management - Specialized Overview

The TPS25842QCWRHBRQ1 is a USB Type-A charge port converter designed for automotive applications, supporting SDP and CDP standards. It operates within an input voltage range of 4.5 V to 36 V and functions reliably across a temperature spectrum from -40°C to +125°C. The device integrates a single USB port interface and utilizes a VQFN-32 package for surface mount installation. This component ensures compliant power delivery while maintaining low quiescent current consumption during standby modes.

Power Management - Specialized Feature Summary

• Supports USB BC 1.2 standard for SDP and CDP charge port detection
• Integrated automotive-grade protection against overvoltage and thermal stress
• Compact VQFN-32 package optimized for space-constrained PCB layouts

Power Management - Specialized Applications

• Automotive infotainment systems requiring USB charging ports
• Vehicle dock stations with USB Type-A connectivity
• Car audio interfaces needing compliant USB power negotiation

Power Management - Specialized Procurement Notes

Verify the complete part number including the Q1 suffix to confirm automotive qualification status. Ensure the VQFN-32 package variant matches your PCB footprint requirements. Cross-reference the specific revision level with the manufacturer's latest datasheet to confirm pinout compatibility and electrical characteristics before finalizing procurement orders.

Power Management - Specialized Selection Notes

Select this component when designing automotive USB ports that require strict adherence to BC 1.2 standards for both Standard and Charging Downstream Ports. It is suitable for environments demanding operation up to 36 V input and high-temperature resilience. Consider the VQFN-32 package dimensions for layout constraints and verify ESD protection levels against system requirements.

Power Management - Specialized Part Context

This device belongs to the TPS2584x family of USB charge port converters from Texas Instruments. It shares architectural similarities with other members like the TPS25840 but offers specific feature sets tailored for automotive reliability. The Q1 designation indicates it meets AEC-Q100 qualification standards for automotive electronic components.

Power Management - Specialized Replacement Considerations

The TPS25840QCWRHBRQ1 serves as a related alternative within the same series. Verify functional equivalence regarding BC 1.2 support and package compatibility before substitution.