LM5060Q1MM/NOPB

Current Regulation/Management Overview

The LM5060Q1MM/NOPB is an automotive-grade high-side protection controller designed for managing N-channel MOSFETs in hot-swap applications. It operates within a supply voltage range of 5.5 V to 65 V and features a low quiescent current of 1.4 mA. The device provides input under-voltage lockout (UVLO) with hysteresis, programmable input over-voltage protection (OVP), and remote enable functionality. It incorporates intelligent control for smooth turn-on transitions and fault handling.

Current Regulation/Management Feature Summary

• Intelligent control of high-side N-channel MOSFETs with low static current consumption during normal operation and fault conditions
• Programmable input over-voltage protection and input under-voltage lockout with hysteresis for robust power management
• Remote enable input allows for external on/off control logic integration

Current Regulation/Management Applications

• Automotive high-side load switching
• Hot-swap circuit protection
• Power distribution units requiring controlled inrush current

Current Regulation/Management Procurement Notes

Verify the specific suffix 'MMX' versus 'MM' when ordering, as package variations may exist. Confirm AEC-Q100 qualification status for automotive compliance requirements. Ensure the NOPB designation indicates lead-free and RoHS-compliant manufacturing. Cross-reference the datasheet revision date to confirm pinout and electrical parameter accuracy before finalizing procurement specifications.

Current Regulation/Management Selection Notes

Select this component for applications requiring precise control of high-side N-channel MOSFETs within a 5.5 V to 65 V input range. It is suitable for systems needing programmable OVP and UVLO with hysteresis. Consider the MSOP-10 or TFSOP-10 package options based on thermal and space constraints. Verify that the 1.4 mA quiescent current meets system standby power budgets.

Current Regulation/Management Part Context

This part belongs to Texas Instruments' LM5060-Q1 family of high-side protection controllers. It is specifically engineered for automotive environments, adhering to AEC-Q100 standards. The device complements other power management solutions by providing dedicated gate drive and protection logic for external MOSFETs rather than integrating the switch internally.

Current Regulation/Management FAQ

Does the LM5060Q1MM/NOPB integrate an internal power switch?

No, it is a controller designed to drive external high-side N-channel MOSFETs.

What protection features are included?

It includes programmable input over-voltage protection (OVP) and input under-voltage lockout (UVLO) with hysteresis.