TPS25200QDRVRQ1

Current Regulation/Management Overview

The TPS25200QDRVRQ1 is a single-channel automotive-grade hot-swap voltage controller and eFuse designed for 5-V systems. It operates within a supply voltage range of 2.5 V to 6.5 V, featuring a precise current limit of 2.7 A. The device draws a typical operating supply current of 147 uA and includes integrated power failure detection capabilities. Packaged in a compact WSON-6 surface-mount format, it supports cut tape, reel, and MouseReel configurations. Certified under AEC-Q100 standards, it ensures reliable performance across an extended industrial temperature range from -40°C to +125°C.

Current Regulation/Management Feature Summary

• Integrated hot-swap control with built-in eFuse functionality for robust power path management
• Automotive qualification compliant with AEC-Q100 standards for high reliability
• Compact WSON-6 package design optimized for space-constrained PCB layouts

Current Regulation/Management Applications

• Automotive infotainment system power distribution
• Telematics unit input protection
• ADAS sensor module power sequencing

Current Regulation/Management Procurement Notes

Verify the specific ordering suffix matches the required packaging configuration, such as cut tape or reel quantities. Confirm that the Q1 designation aligns with automotive quality requirements. Ensure the WSON-6 thermal pad connection is properly implemented on the target PCB layout to maintain specified thermal performance and electrical integrity during operation.

Current Regulation/Management Selection Notes

Select this component when a single-channel solution is required for 5-V automotive bus protection. The 2.7 A current limit suits moderate load applications. Consider the low quiescent current for battery efficiency. Evaluate the WSON-6 footprint against available board space. Compare against other eFuse options if higher current capacity or multi-channel integration is necessary for the specific system architecture.

Current Regulation/Management Part Context

This part belongs to the TPS25200-Q1 family of hot-swap controllers. It serves as a specialized power management IC within Texas Instruments' automotive portfolio. The device integrates switch control and protection logic into a small form factor. It complements other PMIC solutions by providing dedicated input protection for sensitive downstream electronics in vehicle networks.

Current Regulation/Management FAQ

What is the maximum input voltage supported by the TPS25200QDRVRQ1?

The device supports a maximum supply voltage of 6.5 V.

Is the TPS25200QDRVRQ1 suitable for harsh automotive environments?

Yes, it is AEC-Q100 qualified and rated for operation up to +125°C.