TPS259824LNRGET

Current Regulation/Management Overview

The TPS259824LNRGET is a single-channel hot-swap voltage controller from the Texas Instruments TPS25982 series. It operates within an input voltage range of 2.7 V to 24 V and supports current limits between 2 A and 15 A. The device features a low on-resistance of 2.7 mΩ and is housed in a 24-VQFN package with exposed pad. It functions as an electronic fuse, providing comprehensive protection against overcurrent, short circuits, and reverse polarity conditions across an operating temperature range of -40°C to +125°C.

Current Regulation/Management Feature Summary

• Integrates high-side N-channel MOSFET control for seamless hot-swap insertion and removal without system disturbance.
• Provides precise current limiting and foldback protection to safeguard downstream loads during fault conditions.
• Includes programmable soft-start and adjustable delay timers for customized inrush current management and fault response.

Current Regulation/Management Applications

• Industrial backplane power distribution systems
• Telecommunications equipment power modules
• Automotive infotainment and control unit power inputs

Current Regulation/Management Procurement Notes

Verify the specific suffix 'GET' confirms the tape-and-reel packaging configuration required for automated assembly processes. Confirm RoHS compliance status and moisture sensitivity level (MSL) ratings prior to soldering profile selection. Ensure the ordering part number matches the exact thermal and electrical specifications defined in the official datasheet to avoid functional mismatches in critical power paths.

Current Regulation/Management Selection Notes

Select this component when designing systems requiring robust protection for 24 V or lower voltage rails with high current demands up to 15 A. The integrated eFuse architecture simplifies design by replacing discrete MOSFETs and complex protection circuitry. Consider the 24-VQFN package for space-constrained layouts requiring efficient heat dissipation through the exposed thermal pad.

Current Regulation/Management Part Context

This device belongs to the TPS25982 family of intelligent power switches designed for high-reliability applications. It consolidates gate drive, protection logic, and sensing into a single compact solution. The family targets markets demanding high efficiency and minimal footprint while maintaining strict safety standards for power delivery infrastructure.

Current Regulation/Management Replacement Considerations

Consult the manufacturer's cross-reference guide for verified alternatives. No direct public substitute part numbers are confirmed in the provided documentation.