MIC2585-2KBTS

Hot Swap Controllers Overview

The MIC2585-2KBTS is a dual-channel hot-swap controller manufactured by Microchip Technology. It operates within a supply voltage range of 1V to 13.2V and draws 1.7mA of quiescent current. The device features adjustable current limiting and a 100mV threshold for fault detection. It is housed in a 24-TSSOP surface-mount package and supports an operating temperature range from -40°C to +85°C.

Hot Swap Controllers Feature Summary

• Dual-channel architecture for independent load management
• Latched fault detection with programmable timeout
• Integrated slew rate control for inrush current mitigation

Hot Swap Controllers Applications

• PCI/PCI-X backplane systems
• Hot-swappable peripheral cards
• High-density server blade architectures

Hot Swap Controllers Procurement Notes

Verify the specific suffix (KBTS) against the official datasheet to confirm pinout and feature set, as variations exist within the family. Confirm RoHS compliance status directly with the manufacturer or authorized distributor. Check for end-of-life notifications, as this component may be subject to discontinuation or replacement recommendations.

Hot Swap Controllers Selection Notes

Select this component when dual-channel isolation and precise current limiting are required for hot-plug applications. Ensure the 24-TSSOP package fits the PCB layout constraints. Verify that the 13.2V maximum input voltage aligns with the system bus requirements. Consider thermal dissipation capabilities based on the expected load currents and ambient conditions.

Hot Swap Controllers Part Context

This part belongs to the MIC2585 series of hot-swap controllers designed for high-reliability computing environments. It provides comprehensive protection including over-voltage, under-voltage, and short-circuit safeguards. The series is widely used in industrial and telecommunications equipment requiring safe insertion and removal of live circuits.

Hot Swap Controllers Replacement Considerations

Consult the official Microchip lifecycle documents for confirmed substitutes. The MIC2585-2JYTS is a related variant within the same family; verify functional equivalence before substitution.