MIC2585-2KBTS-TR

Hot Swap Controllers Overview

The MIC2585-2KBTS-TR is a dual-channel hot-swap controller manufactured by Microchip Technology. It provides precise current limiting and controlled turn-on for PCIe, PCI, and other peripheral bus applications. The device features adjustable current limit thresholds and programmable rise times to prevent inrush currents. Integrated protection includes overvoltage lockout and thermal shutdown. The component operates within a specified voltage range and supports standard interface protocols for system board insertion.

Hot Swap Controllers Feature Summary

• Dual-channel architecture for independent control of two load paths
• Programmable current limiting with adjustable threshold settings
• Controlled slew rate management to minimize inrush current during insertion
• Integrated fault protection mechanisms including thermal and overvoltage safeguards

Hot Swap Controllers Applications

• Peripheral card insertion systems requiring hot-swap capability
• PCIe and PCI bus expansion slots
• Industrial control boards with modular slot architectures
• Telecommunications equipment with interchangeable line cards

Hot Swap Controllers Procurement Notes

Verify the complete part number against official Microchip documentation to ensure correct suffixes and tape-and-reel specifications. Confirm package type and temperature grade match project requirements. Cross-reference pinouts with the latest datasheet revision to avoid compatibility issues with existing PCB layouts.

Hot Swap Controllers Selection Notes

Evaluate channel count requirements against system design needs. Assess current limit adjustability ranges to match load specifications. Consider operating temperature range and package thermal performance for enclosure constraints. Verify compatibility with host controller signaling and power rail characteristics before integration.

Hot Swap Controllers Part Context

This component belongs to the MIC2585 family of hot-swap controllers designed for robust peripheral insertion. It addresses common challenges associated with live insertion such as voltage spikes and excessive inrush currents. The series offers configurable parameters to suit diverse bus standards and load profiles while maintaining system stability.

Hot Swap Controllers Replacement Considerations

Consult Microchip's official obsolescence notices and alternative product recommendations. Verify functional equivalence regarding pinout, electrical characteristics, and control logic before substituting. Ensure any replacement maintains compliance with relevant safety and performance standards for the target application.