MIC2560-0YWM

Overview

The MIC2560-0YWM is a PCMCIA card socket VCC and VPP switching matrix manufactured by Microchip Technology. It integrates power distribution switches with an N-channel output configuration, supporting low-side operation. The device handles load voltages of 3.3V, 5V, and 12V with a maximum output current of 200mA per channel. It features a 550mΩ on-resistance and includes a status flag interface. Operating within a temperature range of -40°C to +85°C, it is housed in a 16-SOIC (0.295 inch width) package.

Feature Summary

• Integrates VCC and VPP switching matrix for PCMCIA card sockets
• Includes status flag for monitoring switch state
• Supports logic interface control

Applications

• PCMCIA card socket power management
• VCC and VPP switching matrix circuits
• Portable computer peripheral power distribution

Procurement Notes

Verify the specific suffix '0' against the manufacturer's official datasheet to confirm pinout and functional compatibility. Ensure the SOIC-16 package dimensions match the target PCB footprint. Confirm that the operating voltage and current ratings align with the system requirements before finalizing procurement.

Selection Notes

Select this component for applications requiring integrated PCMCIA socket switching with status feedback. Consider the 200mA output limit and 550mΩ resistance when designing power paths. Verify thermal performance within the specified -40°C to +85°C range for the intended environment.

Part Context

This part belongs to the MIC2560 family of power distribution switches designed specifically for PCMCIA applications. It consolidates multiple switching functions into a single IC, reducing board space compared to discrete solutions. The device simplifies power sequencing and monitoring for card sockets.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult Microchip Technology for direct replacements or cross-reference options.