TPS26633RGER

Current Regulation/Management Overview

The TPS26633RGER is a single-channel industrial electronic fuse (eFuse) from Texas Instruments, housed in a 24-VQFN package. It supports an input voltage range of 4.5V to 60V with a maximum absolute rating of 67V. The device integrates a hot-swap FET with a typical on-resistance of 31mΩ and provides adjustable current limiting between 0.6A and 6A. Key electrical parameters include a fault response capability for active current limiting and circuit breaker auto-retry modes.

Current Regulation/Management Feature Summary

• Integrated power limiting and surge protection capabilities
• Analog current monitoring output for system feedback
• Built-in reverse polarity and reverse current blocking protection
• Configurable soft-start and thermal shutdown mechanisms

Current Regulation/Management Applications

• Industrial hot-swap backplane systems
• Power distribution units requiring overcurrent protection
• Server and storage enclosure power management
• Telecommunications equipment input stages

Current Regulation/Management Procurement Notes

Verify the specific suffix 'RGER' corresponds to the 24-VQFN exposed pad package and tape & reel orientation. Confirm RoHS3 compliance status as indicated in manufacturer documentation. Ensure the ordering part number matches the required current limit configuration options available within the TPS2663x family before finalizing procurement orders.

Current Regulation/Management Selection Notes

Select this component when a single-channel solution with high voltage tolerance up to 60V is required. The adjustable current limit allows customization for various load profiles without external sensing resistors. Consider the 24-VQFN package for space-constrained designs requiring robust thermal performance and integrated protection features.

Current Regulation/Management Part Context

This device belongs to the TPS2663x series of power-limiting eFuses designed for industrial applications. It shares functional similarities with TPS26630, TPS26631, and TPS26632 variants, differing primarily in pinout configurations or specific feature enablements. The RGER suffix denotes the specific surface-mount packaging format used for automated assembly.

Current Regulation/Management Replacement Considerations

Direct substitutes within the same family include TPS26630RGER, TPS26631RGER, and TPS26632RGER. Verify pin compatibility and specific feature sets such as ORing control availability before substitution.