MP6211DH-LF-P

Overview

The MP6211DH-LF-P is a high-side power switch IC manufactured by Monolithic Power Systems. It features a single channel with a 1:1 input-to-output ratio, housed in an 8-MSOP package with an exposed pad. The device operates within a load voltage range of 2.7 V to 5.5 V and supports a maximum output current of 1 A. Key electrical characteristics include a typical on-resistance of 90 milliohms. It integrates comprehensive fault protection mechanisms including fixed current limiting, overtemperature shutdown, reverse current blocking, and under-voltage lockout.

Feature Summary

• Integrates fixed current limit, overtemperature protection, reverse current blocking, and under-voltage lockout for robust circuit safeguarding.
• Features a status flag output pin to indicate operational state or fault conditions.
• Utilizes a high-side configuration with an open/switch interface for direct control logic compatibility.

Applications

• General purpose power distribution switching
• Load protection in embedded systems
• Power sequencing applications

Procurement Notes

Verify the component status as Not Recommended for New Designs (NRND) before initiating procurement. Confirm that the 8-MSOP-EP package dimensions align with existing PCB footprints. Ensure supply chain sources provide valid RoHS3 compliance documentation. Check for alternative sourcing options due to potential limited availability associated with end-of-life product classifications.

Selection Notes

Select this component for applications requiring a single-channel high-side switch with integrated thermal and electrical protection. The 90 milliohm on-resistance suits low-power loads up to 1 A. Verify that the operating voltage range of 2.7 V to 5.5 V matches the system supply rails. Consider the exposed pad thermal requirements during layout design to ensure adequate heat dissipation within the -40°C to +85°C temperature range.

Part Context

This part belongs to the MP6211 series of power management ICs from Monolithic Power Systems. It is categorized under power distribution switches and load drivers. The device is designed for surface-mount installation, offering a compact solution for managing power delivery in space-constrained electronic designs while providing essential diagnostic feedback through its status flag.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.