TPS259824LNRGER

Current Regulation/Management Overview

The TPS259824LNRGER is a single-channel hot-swap voltage controller and electronic fuse from the Texas Instruments TPS25982 series. It supports input voltages ranging from 2.7 V to 24 V and delivers up to 15 A of output current with an on-resistance of 2.7 mΩ. The device operates within a junction temperature range of -40°C to +125°C and is housed in a 24-pin VQFN package with exposed pad.

Current Regulation/Management Feature Summary

• Integrates high-side power switch with programmable current limiting for circuit protection
• Provides precise voltage regulation during startup to control inrush current
• Includes integrated power monitoring for fault detection and system management

Current Regulation/Management Applications

• Hot-swap insertion for backplane and midplane systems
• Power distribution units requiring overcurrent protection
• Industrial equipment input stage protection

Current Regulation/Management Procurement Notes

Verify the complete part number including suffixes such as LNRGER against official datasheets to ensure correct packaging and tape-and-reel specifications. Confirm RoHS compliance status and moisture sensitivity level requirements prior to procurement to align with assembly processes.

Current Regulation/Management Selection Notes

Select this component when designing circuits requiring robust hot-swap capabilities with high current handling. Ensure the load current does not exceed the 15 A limit and that the PCB layout accommodates the thermal requirements of the VQFN-24 package for optimal heat dissipation.

Current Regulation/Management Part Context

This device belongs to the TPS25982 family of eFuses, designed for versatile power management applications. It shares functional similarities with variants like TPS259824ONRGER but differs in specific ordering suffixes which may indicate packaging or regional manufacturing distinctions rather than functional changes.

Current Regulation/Management Replacement Considerations

The TPS259824ONRGER is listed as a substitute option by distributors. Verify pin compatibility and electrical parameters before substitution.