TPS259827ONRGER

Current Regulation/Management Overview

The TPS259827ONRGER is a single-channel hot-swap voltage controller and smart eFuse manufactured by Texas Instruments. It supports input voltages from 2.7 V to 24 V and handles continuous currents up to 15 A with an on-resistance of 2.7 mΩ. The device operates within a junction temperature range of -40°C to +125°C and is housed in a 24-pin VQFN package. Key electrical specifications include adjustable current limiting between 2 A and 15 A, power fault detection capabilities, and high accuracy for load current monitoring.

Current Regulation/Management Feature Summary

• Integrates precise load current monitoring for accurate system diagnostics
• Features adjustable transient fault management to handle dynamic load conditions
• Provides comprehensive circuit protection through integrated electronic fuse functionality

Current Regulation/Management Applications

• Server backplane power distribution
• Industrial equipment input protection
• Telecommunications infrastructure power systems

Current Regulation/Management Procurement Notes

Verify the specific ordering suffix to ensure the correct packaging configuration, as the 'GER' suffix indicates reel packaging distinct from cut tape variants. Confirm that the component meets RoHS3 compliance requirements for your assembly process. Cross-reference the manufacturer part number with official datasheets to validate pinout compatibility and thermal performance characteristics before finalizing procurement orders.

Current Regulation/Management Selection Notes

Select this component when designing systems requiring robust overcurrent protection combined with real-time current sensing capabilities. The wide input voltage range makes it suitable for various bus architectures. Ensure the thermal design accommodates the device's power dissipation under maximum load conditions. Consider the package size constraints and verify that the PCB footprint matches the specified VQFN-24 dimensions for proper soldering and mechanical stability.

Current Regulation/Management Part Context

This device belongs to the TPS25982 series of smart eFuses designed for high-current applications. It complements other variants like the TPS259824 and TPS259822 within the same family, offering differentiated features such as specific current limits or monitoring accuracies. The series is engineered to replace traditional discrete fuses and relay-based solutions in modern power management designs.

Current Regulation/Management Replacement Considerations

The TPS259827LNRGET serves as a functional alternative within the same product family, sharing identical electrical specifications but differing in packaging format.