TPS26620DRCT

Current Regulation/Management Overview

The TPS26620DRCT is a single-channel hot-swap voltage controller manufactured by Texas Instruments, designed for robust power management in industrial and computing applications. It operates within an input voltage range of 4.5 V to 60 V and supports a maximum continuous output current of 880 mA. The device features an adjustable current limit ranging from 0.025 A to 0.88 A with ±5% accuracy. It incorporates eFuse architecture with integrated reverse polarity protection and power-fail detection. The component functions reliably across an extended temperature range of -40°C to +125°C and is housed in a compact 10-pin VSON package.

Current Regulation/Management Feature Summary

• Integrates electronic fuse functionality with built-in reverse polarity protection for enhanced circuit safety.
• Features adjustable current limiting with high precision to protect downstream loads from overcurrent conditions.
• Includes power-fail detection capabilities to monitor system integrity during fault events.

Current Regulation/Management Applications

• PCI power management systems
• Industrial equipment power distribution
• Computing infrastructure hot-swap modules

Current Regulation/Management Procurement Notes

Verify the specific suffix 'DRCT' corresponds to the tape-and-reel packaging configuration required for automated assembly processes. Confirm that the 10-VSON package dimensions align with the target PCB footprint. Ensure compliance with RoHS directives and check moisture sensitivity levels for storage and reflow soldering requirements before procurement.

Current Regulation/Management Selection Notes

Select this component when designing circuits requiring protection for loads operating between 4.5 V and 60 V. It is suitable for applications needing precise current limiting up to 880 mA without external sense resistors. Consider the thermal performance of the VSON package relative to the expected load current and ambient temperature conditions.

Current Regulation/Management Part Context

This part belongs to the TPS2662x series of hot-swap controllers from Texas Instruments. It shares functional similarities with other members like the TPS26621 and TPS26624 but is distinguished by its specific channel count and parameter set. The series is categorized under PMIC solutions focused on power management ICs for reliable system startup and fault protection.

Current Regulation/Management Replacement Considerations

Compatible substitutes within the same family include TPS26621DRCT and TPS26624DRCT. Verify pinout compatibility and electrical specifications such as input voltage range and current limits before substituting to ensure design integrity.