MIC2013-1.2YM5-TR

Overview

The MIC2013-1.2YM5-TR is a high-side power switch manufactured by Microchip Technology, designed for load switching applications in portable and battery-powered systems. It operates within a supply voltage range of 2.7V to 5.5V and features an integrated current limit with latch-off protection. The device utilizes a SOT-23-5 surface-mount package to minimize board space. Key electrical characteristics include a maximum on-resistance of 1.2 ohms and a typical turn-on time of 2 microseconds. It supports manual reset functionality and includes thermal shutdown protection to ensure reliable operation under fault conditions.

Feature Summary

• Integrates high-side power switching with overcurrent protection and latch-off capability
• Features low on-resistance for efficient power delivery in compact designs
• Includes thermal shutdown protection to safeguard against overheating
• Supports manual reset function for controlled recovery from fault states

Applications

• Portable electronic devices requiring efficient power management
• Battery-operated equipment needing load switching solutions
• Peripheral circuit protection in consumer electronics
• Automotive infotainment and body control modules

Procurement Notes

Verify the specific suffix YM5 corresponds to the SOT-23-5 package configuration required for your design. Confirm that the -TR designation indicates tape-and-reel packaging suitable for automated assembly processes. Ensure compatibility with your system's voltage levels and current requirements before procurement. Check for RoHS compliance status if environmental regulations apply to your manufacturing location.

Selection Notes

Select this component when a compact high-side switch with built-in fault protection is needed. Consider its 1.2-ohm on-resistance for efficiency calculations in low-current applications. Evaluate the latch-off feature against system reset requirements. Compare performance metrics with alternative switches if higher current capacity or different package types are necessary for your specific application constraints.

Part Context

This part belongs to Microchip's MIC2013 family of power switches, which are optimized for portable applications. The family offers various configurations with different current limits and package options. The MIC2013 series is known for its small footprint and robust protection features, making it suitable for space-constrained designs in consumer and industrial markets.

Replacement Considerations

Check Microchip's official documentation for direct pin-to-pin replacements within the MIC2013 series. Verify equivalent specifications such as on-resistance, current limit thresholds, and package dimensions. Consult distributor databases for cross-reference recommendations from other manufacturers if Microchip parts are unavailable.