MIC94060YMT-TR

Overview

The MIC94060YMT-TR is a high-side load switch manufactured by Microchip Technology, designed for operation within a supply voltage range of 1.7V to 5.5V. It features a single output capable of delivering up to 2A of continuous current. The device exhibits a maximum on-resistance of 115 mΩ and includes level-shift control functionality. Key timing parameters include a maximum turn-on time of 1.2 ms and a maximum turn-off time of 200 ns. It operates reliably across an extended temperature range from -40°C to +85°C and is housed in a compact 4-pin MLF package.

Feature Summary

• High-side power switching with integrated level-shift capability for flexible logic interface compatibility
• Low on-resistance design minimizes conduction losses and thermal generation during active states
• Fast switching characteristics with controlled rise and fall times to reduce electromagnetic interference

Applications

• Portable consumer electronics requiring efficient power distribution
• Industrial control systems needing reliable high-side load protection
• Automotive infotainment and body control modules operating within specified voltage limits

Procurement Notes

Verify the specific suffix 'YMT' corresponds to the 4-pin MLF package and tape-and-reel configuration. Confirm that the application environment remains within the -40°C to +85°C operational temperature range. Ensure input voltages do not exceed the 5.5V absolute maximum rating. Check for RoHS compliance documentation if required by your manufacturing standards. Validate that the 2A current capacity meets your peak load requirements without exceeding thermal limits.

Selection Notes

Select this component when a single-channel high-side switch with low on-resistance is required for 1.7V to 5.5V systems. Consider the MIC94060 series if level-shift control is necessary for interfacing with lower voltage logic signals. Evaluate the 115 mΩ on-resistance against thermal dissipation constraints in your PCB layout. Compare against other Microchip load switches if higher current or multiple channels are needed.

Part Context

This part belongs to the MIC9406x family of high-side load switches from Microchip Technology. The family includes variants like MIC94061, MIC94062, and MIC94063, which may offer different current ratings or channel counts. These devices are commonly used in power management applications where precise control and protection of downstream loads are critical. The YMT suffix indicates the specific surface-mount packaging and reel quantity.

Replacement Considerations

Direct substitutes within the same family include MIC94061YMT-TR, MIC94062YMT-TR, and MIC94063YMT-TR, depending on current and channel requirements. Verify pinout compatibility and electrical specifications before substitution. Cross-reference with other Microchip high-side switches if form factor or performance metrics differ significantly.