MIC2547-2YM

Overview

The MIC2547-2YM is a dual programmable current limit single high-side switch manufactured by Microchip Technology. It operates within a supply voltage range of 2.7 V to 5.5 V and supports an output current of 1.5 A. The device features a 16-pin SOIC package and functions across a temperature range of -40°C to +85°C.

Feature Summary

• Dual channel configuration for independent high-side switching control
• Programmable current limit capability for flexible load protection
• Integrated thermal shutdown for enhanced system reliability

Applications

• Power distribution systems requiring dual channel management
• USB peripheral power switching applications
• Industrial equipment with hot-swap requirements

Procurement Notes

Verify the specific suffix against official Microchip documentation to confirm package type and tape/reel specifications. Ensure compatibility with your PCB footprint and operating voltage requirements before procurement. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components.

Selection Notes

Select this component when dual independent high-side switching with programmable current limits is required. It is suitable for applications needing robust overcurrent protection within a 2.7 V to 5.5 V supply range. Consider the 16-pin SOIC package constraints for board space and thermal management during design integration.

Part Context

This component belongs to Microchip's power distribution switch family, designed for managing multiple loads in compact systems. It provides integrated protection features commonly found in industrial and consumer electronics. The dual-channel architecture allows for efficient power routing and fault isolation between connected devices.

Replacement Considerations

Consult official Microchip substitution guides for verified alternatives. Generic equivalents may lack precise current limit programming or thermal protection characteristics.