TPS259822ONRGET

Current Regulation/Management Overview

The TPS259822ONRGET is a single-channel hot-swap voltage controller and electronic fuse from Texas Instruments. It operates within an input voltage range of 2.7 V to 24 V and supports load currents up to 15 A. The device features a low on-resistance of 2.7 mΩ, minimizing conduction losses. It is housed in a compact 24-pin VQFN package with exposed thermal pad, suitable for surface-mount assembly. The component functions as a power management IC designed for robust circuit protection.

Current Regulation/Management Feature Summary

• Integrates high-side switch control with precise current limiting and thermal protection mechanisms.
• Provides configurable fault handling including hiccup mode and latch-off options for system resilience.
• Features integrated bootstrap diode and charge pump to simplify gate drive requirements.

Current Regulation/Management Applications

• Server backplane power distribution
• Industrial equipment input protection
• Telecommunications infrastructure power systems

Current Regulation/Management Procurement Notes

Verify the complete part number including suffixes such as ONRGET against official Texas Instruments documentation to ensure correct packaging and temperature grade. Confirm RoHS compliance status and moisture sensitivity level prior to procurement. Cross-reference datasheet revisions to validate pinout and electrical specifications match design requirements.

Current Regulation/Management Selection Notes

Select this component when designing circuits requiring integrated eFuse functionality with adjustable current limits up to 15 A. Ensure the application voltage does not exceed the 24 V maximum rating. Consider the 24-VQFN package constraints for thermal dissipation and PCB layout. Verify that the required fault response modes align with system safety standards.

Current Regulation/Management Part Context

This device belongs to the TPS25982 family of hot-swap controllers. It shares functional similarities with other members like the TPS259823 and TPS259824, differing primarily in specific configuration options or package variants. The series is designed for high-reliability power distribution applications requiring advanced protection features.

Current Regulation/Management Replacement Considerations

Direct substitutes include TPS259822LNRGET and TPS259822LNRGER. Verify package compatibility and electrical parameter equivalence before substitution. Consult official cross-reference guides for detailed comparison of pinouts and thermal characteristics.