TPS26620DRCR

Current Regulation/Management Overview

The TPS26620DRCR 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 a low quiescent current of 343 µA and integrates precise current limiting with ±5% accuracy. Packaged in a compact 10-VSON (3x3 mm) surface-mount footprint, it ensures reliable operation across an extended temperature range from -40°C to +125°C.

Current Regulation/Management Feature Summary

• Integrates reverse polarity protection to prevent damage from incorrect power connections.
• Provides programmable soft-start functionality to limit inrush current during power-up.
• Includes adjustable current limiting with fast fault response for circuit protection.
• Features integrated high-side N-channel MOSFET for efficient power switching.

Current Regulation/Management Applications

• Industrial equipment power distribution
• Computing system backplanes
• Telecommunications infrastructure
• Peripheral card insertion systems

Current Regulation/Management Procurement Notes

Verify the complete part number including the suffix 'DRCR' to ensure the correct 10-VSON package and reel quantity are obtained. Confirm RoHS compliance status through the manufacturer's official documentation prior to integration. Ensure design compatibility with the specified 4.5 V to 60 V operating range and thermal requirements for the target application environment.

Current Regulation/Management Selection Notes

Select this component when a single-channel solution with high voltage tolerance up to 60 V is required. It is suitable for designs needing integrated reverse polarity protection and precise current limiting without external discrete components. Consider the 10-VSON package size for space-constrained PCB layouts requiring surface-mount installation.

Current Regulation/Management Part Context

This device belongs to the TPS2662x family of hot-swap controllers from Texas Instruments. It shares functional similarities with other members like the TPS26621 but differs in specific pin configurations or feature sets. The family is categorized under PMIC power management ICs, focusing on protecting downstream circuits during live insertion and fault conditions.

Current Regulation/Management Replacement Considerations

Consult official substitution guides for direct replacements. Verify pin-to-pin compatibility and electrical parameter alignment before swapping with alternative part numbers.

Current Regulation/Management FAQ

Does the TPS26620DRCR include reverse polarity protection?

Yes, the device integrates reverse polarity protection to safeguard the load against incorrect power supply connections.

What is the maximum input voltage supported by this controller?

The TPS26620DRCR supports a maximum input voltage of 60 V.