TPS26600PWPR

Current Regulation/Management Overview

The TPS26600PWPR is a single-channel hot-swap voltage controller and electronic fuse from Texas Instruments, housed in a 16-pin HTSSOP package. It supports an input voltage range of 4.2 V to 55 V with a maximum operating voltage of 60 V. The device features a typical on-resistance of 150 mΩ and provides adjustable current limiting between 0.1 A and 2.23 A. It operates within a junction temperature range of -40°C to +125°C and draws a quiescent current of 300 µA.

Current Regulation/Management Feature Summary

• Integrated reverse input polarity protection prevents damage from incorrect power connections.
• Adjustable current limit allows precise control over load protection thresholds.
• Supports hot-swap operations for safe insertion and removal under load.

Current Regulation/Management Applications

• Industrial backplane power distribution
• Peripheral card insertion systems
• High-reliability server power architectures

Current Regulation/Management Procurement Notes

Verify the suffix 'PWPR' confirms the 16-HTSSOP package and tape-and-reel shipping format. Confirm the specific revision level matches design requirements. Ensure input voltage does not exceed the 60 V absolute maximum rating during transient events. Validate thermal management for the specified operating temperature range.

Current Regulation/Management Selection Notes

Select this component when integrated reverse polarity protection is required alongside adjustable current limiting. The 150 mΩ on-resistance offers a balance between efficiency and cost for moderate current applications. Consider the 16-pin HTSSOP footprint for space-constrained PCB layouts requiring surface-mount assembly.

Current Regulation/Management Part Context

This part belongs to the TPS2660x family of industrial eFuses designed for robust power distribution. It integrates high-side switching capabilities with comprehensive fault protection mechanisms. The device simplifies system design by combining multiple discrete protection components into a single monolithic solution.

Current Regulation/Management Replacement Considerations

TPS26602PWPR serves as a pin-compatible alternative within the same series offering similar electrical characteristics and package dimensions.