MIC2014-1.2YM5

Overview

The MIC2014-1.2YM5 is a single-channel high-side power switch featuring a P-channel MOSFET, manufactured by Microchip Technology. It operates within a supply voltage range of 2.5V to 5.5V and supports a maximum output current of 1.2A. The device is housed in a compact SOT-23-5 surface-mount package. Key electrical characteristics include a typical on-resistance of 70 milliohms and an operating temperature range from -40°C to +85°C. It integrates fixed current limiting and overtemperature protection for robust load management.

Feature Summary

• Integrates Kickstart technology to accelerate load discharge during turn-off events
• Provides fixed current limiting and thermal shutdown for circuit protection
• Features non-inverting logic interface for straightforward control

Applications

• High-side switching for peripheral power distribution
• Load protection in embedded systems
• Power sequencing applications requiring controlled discharge

Procurement Notes

Verify the specific suffix 'TR' indicates tape-and-reel packaging with a standard quantity of 3000 units. Confirm the part status as obsolete if sourcing the base model without the reel suffix. Ensure compatibility with SOT-23-5 footprints during procurement planning.

Selection Notes

Select this component for applications requiring a single high-side switch with integrated kickstart functionality. The 1.2A current rating suits moderate load requirements. Verify that the 2.5V to 5.5V input range aligns with the system's available supply rails before integration.

Part Context

This part belongs to the MIC20xx family of power switches. It shares architectural similarities with variants like the MIC2013 and MIC2014-0.8YM5, differing primarily in current handling capabilities and specific feature sets such as kickstart implementation.

Replacement Considerations

Public confirmed substitute part numbers are not provided in the source documentation. Consult official Microchip resources for cross-reference data regarding obsolete status.