TPS26633PWPT

Current Regulation/Management Overview

The TPS26633PWPT is a 60V, 6A industrial eFuse featuring power limiting and surge protection. It integrates a 60V, 31mΩ hot-swap FET with an operating voltage range of 4.5V to 60V and an absolute maximum rating of 67V. The device supports adjustable current limits from 0.6A to 6A and includes analog current monitoring, fault output, and oring control. It offers reverse polarity protection, reverse current blocking when off, overvoltage cutoff, soft-start, and thermal shutdown. Operating temperatures range from -40°C to 125°C in a 24-VQFN package.

Current Regulation/Management Feature Summary

• Integrated 60V, 31mΩ RON hot-swap FET for efficient power switching
• Adjustable current limit with analog current monitor and fault output
• Comprehensive protection including reverse polarity, overvoltage cutoff, and thermal shutdown
• Oring control and reverse current blocking capabilities

Current Regulation/Management Applications

• Industrial power distribution systems requiring surge protection
• Hot-swap applications in server and storage backplanes
• Power limiting circuits for sensitive electronic loads
• Oring diode replacement in redundant power supplies

Current Regulation/Management Procurement Notes

Verify the specific suffix 'PWPT' corresponds to the 24-VQFN package and tape-and-reel carrier configuration as documented in the official Texas Instruments datasheet. Confirm that the component meets the required industrial temperature range specifications (-40°C to 125°C) for your application environment. Ensure compatibility with the intended voltage and current parameters before procurement.

Current Regulation/Management Selection Notes

Select this component when a robust industrial-grade eFuse is needed for 60V systems with precise current limiting requirements. The integrated analog current monitor allows for real-time load monitoring without external sensing resistors. Consider the 24-VQFN package for space-constrained designs requiring high thermal performance and low on-resistance.

Current Regulation/Management Part Context

The TPS26633PWPT belongs to the TPS2663x family of 60V, 6A power limiting eFuses. This series provides advanced protection features for industrial applications, including adjustable current limits and comprehensive fault management. The device is designed to replace traditional discrete solutions, offering a compact footprint and enhanced reliability through integrated circuit protection mechanisms.

Current Regulation/Management Replacement Considerations

Compatible substitutes within the same family include TPS26630RGET, TPS26631RGET, TPS26632RGET, TPS26633RGET, TPS26635RGET, and TPS26636RGET. Verify pinout and package compatibility when substituting.