MIC2075-2BM-TR

Overview

The MIC2075-2BM-TR is a high-side power switch IC from Microchip Technology, part of the MM8 series. It features an N-channel output with a maximum continuous current of 500 mA and a fixed current limit of 700 mA. The device operates within a supply voltage range of 2.7 V to 5.5 V and has a typical on-resistance of 90 mOhms. It includes integrated protection against overcurrent, overtemperature, and under-voltage lockout (UVLO). The component is housed in an 8-SOIC package and supports surface-mount installation.

Feature Summary

• Integrated circuit protection including fixed current limiting, thermal shutdown, and under-voltage lockout.
• Controlled slew rate to minimize inrush current during turn-on.
• Status flag output for monitoring operational state.

Applications

• USB port power distribution
• General-purpose load switching
• Peripheral power management

Procurement Notes

Verify component authenticity through authorized Microchip distributors or certified partners. Confirm that the received parts match the specified 8-SOIC package and MM8 series designation. Check for moisture sensitivity labels and ensure proper handling procedures are followed during storage and assembly to maintain reliability.

Selection Notes

Select this component for applications requiring robust high-side switching with built-in fault protection. Ensure the load current remains below the 500 mA continuous limit and that the operating voltage stays within the 2.7 V to 5.5 V range. Consider the 8-SOIC footprint for PCB layout compatibility.

Part Context

This part belongs to the MIC2075 family of high-side MOSFET switches designed for general-purpose power distribution. It complements other variants like the MIC2075-1YMM-TR by offering similar protection features in a different package configuration. The series is optimized for protecting downstream circuits from short circuits and overloads.

Replacement Considerations

Public confirmed substitute part numbers: None identified.