MIC2075-2FBM

Overview

The MIC2075-2FBM is a high-side power distribution switch from Microchip Technology, designed for general-purpose load protection. It features an N-channel MOSFET with a continuous output current of 500 mA and a peak current limit of 700 mA. The device operates within a supply voltage range of 2.7 V to 5.5 V and exhibits a maximum on-resistance of 140 mOhms. Key timing parameters include a maximum turn-on time of 6 ms and a maximum off-time of 100 us. It is housed in an 8-SOIC package and supports surface-mount installation.

Feature Summary

• High-side switching capability for load protection
• Integrated current limiting and thermal shutdown
• Optimized for USB and general power distribution

Applications

• USB port power switching
• Peripheral power distribution
• Load protection circuits

Procurement Notes

Verify the specific suffix and package variant against the official datasheet to ensure compatibility with design requirements. Confirm that the component meets all environmental and safety standards required for the target application before finalizing procurement decisions.

Selection Notes

Select this component when a single-channel high-side switch with moderate current capacity is required. Ensure the input voltage range aligns with the system's power supply specifications and verify that the SOIC package fits the available PCB footprint constraints.

Part Context

This part belongs to the MIC2075 series of power distribution switches. It serves as a discrete solution for protecting loads from overcurrent conditions while providing controlled power delivery in low-voltage digital systems.

Replacement Considerations

Parametric equivalents such as the MIC2025-1YM are listed as substitutes. Verify electrical characteristics and pinout compatibility before substitution.