MIC2041-2YMM-TR

Overview

The MIC2041-2YMM-TR is a high-side power switch IC from Microchip Technology, designed for general-purpose power distribution. It integrates an N-channel MOSFET with a 77 mΩ on-resistance and supports a continuous current of 1.5 A. The device operates within a supply voltage range of 2.3 V to 5.5 V and features adjustable current limiting. Packaged in a 10-lead MSOP (YMM) format, it includes thermal shutdown and reverse voltage protection.

Feature Summary

• Integrates a low on-resistance N-channel MOSFET for efficient power switching
• Provides adjustable current limiting to protect downstream circuits
• Includes thermal shutdown and reverse voltage protection mechanisms

Applications

• General-purpose power distribution systems
• Circuit protection modules
• Low voltage switching applications

Procurement Notes

Verify the specific suffix 'TR' indicates tape-and-reel packaging when ordering. Confirm the 10-MSOP package type matches your PCB footprint requirements. Ensure the operating voltage range aligns with your system's power supply specifications before integration.

Selection Notes

Select this component for applications requiring compact high-side switching with integrated protection. The 77 mΩ resistance offers low power loss compared to higher resistance alternatives. Consider the 1.5 A current limit for load management needs.

Part Context

This part belongs to the MIC204x family of high-side switches. It shares functional similarities with the MIC2040 but differs in specific pinout or feature configurations. The series is optimized for cost-effective circuit protection in consumer and industrial electronics.

Replacement Considerations

Check datasheets for cross-reference parts like the MIC2040 if pin compatibility allows. Verify that substitute components meet the same 1.5 A current rating and 77 mΩ on-resistance specifications to maintain circuit performance.