MIC2018YM6-TR

Overview

The MIC2018YM6-TR is a single-channel, high-side power distribution switch manufactured by Microchip Technology. It utilizes a P-channel MOSFET architecture and is housed in a surface-mount SOT-23-6 package. The device operates within a load voltage range of 2.5V to 5.5V and supports a maximum output current of 2A. Key electrical specifications include a typical on-resistance of 70 milliohms and an adjustable current limit feature. The component is designed for non-inverted input control and includes integrated fault protection mechanisms such as thermal shutdown and controlled slew rate management.

Feature Summary

• Integrates a single P-channel power switch with high-side configuration for efficient load management.
• Provides comprehensive fault protection including adjustable current limiting and over-temperature shutdown capabilities.
• Features controlled slew rate functionality to minimize inrush currents during power-up sequences.

Applications

• Power distribution networks in embedded systems requiring single-channel load switching
• Protection circuits for peripheral devices in industrial control applications
• Load management in automotive electronics operating within specified voltage ranges

Procurement Notes

Verify the specific revision level and manufacturing date code against the latest Microchip datasheet to ensure compliance with current RoHS and REACH standards. Confirm that the SOT-23-6 package marking aligns with official part identification guidelines. Cross-reference ordering suffixes to ensure the correct tape and reel configuration is procured for automated assembly processes.

Selection Notes

Select this component when a single high-side switch with integrated current limiting and thermal protection is required. The P-channel topology simplifies drive circuitry compared to N-channel alternatives. Ensure the application's load voltage does not exceed the 5.5V maximum rating and that the peak current requirements remain within the 2A limit. Consider the thermal performance in the SOT-23-6 package for continuous operation scenarios.

Part Context

The MIC2018YM6-TR belongs to the MIC20xx family of power distribution switches from Microchip Technology. This series is characterized by compact packaging and integrated protection features suitable for space-constrained designs. The YM6 suffix denotes the specific SOT-23-6 package variant optimized for surface-mount technology applications.

Replacement Considerations

MIC2008YM6-TR is documented as a parameter-equivalent alternative within the same product family.