MIC2595-2YM

Hot Swap Controllers Overview

The MIC2595-2YM is a single-channel negative voltage hot-swap controller designed for safe insertion and removal of circuit boards into live system backplanes. It integrates current limiting, soft-start, and fault protection features to manage power delivery during hot-plug events. The device operates with minimal external components, simplifying design implementation. It supports negative supply voltages up to -48V, making it suitable for telecommunications and industrial applications requiring robust power management during board transitions.

Hot Swap Controllers Feature Summary

• Integrates current limiting and soft-start functionality for controlled power ramp-up
• Provides comprehensive fault protection including overcurrent and thermal shutdown
• Designed for negative voltage hot-swap applications with minimal external component count

Hot Swap Controllers Applications

• Telecommunications equipment backplane power management
• Industrial control systems requiring hot-swappable modules
• Server and storage arrays with negative rail requirements

Hot Swap Controllers Procurement Notes

Verify the exact suffix (e.g., TR for tape-and-reel) against your bill of materials. Confirm package type matches your PCB footprint. Check lifecycle status as some variants may be discontinued. Ensure compatibility with your system's negative voltage range. Validate RoHS compliance if required by your manufacturing standards.

Hot Swap Controllers Selection Notes

Select this controller when managing negative voltage rails in hot-swap environments. Ensure the input voltage range covers your system's maximum negative potential. Verify that the integrated current limit meets your load requirements. Consider the SOIC-14 package for surface-mount assembly. Evaluate thermal performance under worst-case fault conditions.

Hot Swap Controllers Part Context

This component belongs to Microchip's MIC25xx series of hot-swap controllers. These devices are engineered for reliable power sequencing in high-reliability systems. The series offers various channel counts and voltage ranges to suit different application needs. The MIC2595 specifically targets negative voltage applications common in telecom infrastructure.

Hot Swap Controllers Replacement Considerations

MIC2589R-2YM-TR is a similar single-channel negative voltage hot-swap controller from the same manufacturer family. Verify pinout compatibility and electrical specifications before substitution. Ensure the replacement supports your specific voltage and current requirements.