MIC2085-JBQS

Hot Swap Controllers Overview

The MIC2085-JBQS is a hot-swap controller manufactured by Microchip Technology, designed for InfiniBand applications. It operates within a 16-lead QSOP package and supports surface-mount installation. The device manages power sequencing and protection for high-speed serial interconnects, ensuring safe insertion and removal of circuit boards without disrupting system operation or damaging connected components.

Hot Swap Controllers Feature Summary

• Optimized for InfiniBand hot-swap environments
• Integrated power management and protection logic
• Supports controlled power-up sequencing

Hot Swap Controllers Applications

• InfiniBand switch and router systems
• High-performance computing server backplanes
• Telecommunications infrastructure equipment

Hot Swap Controllers Procurement Notes

Verify the specific suffix JBQS against official Microchip documentation to confirm pinout and electrical characteristics match your design requirements. Ensure compatibility with InfiniBand power specifications before integration. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components and validate supply chain authenticity.

Hot Swap Controllers Selection Notes

Select this component when designing systems requiring robust hot-swap capabilities for InfiniBand interfaces. Consider the 16-QSOP package constraints and thermal performance during layout. Evaluate if the integrated protection features meet the fault tolerance requirements of the target application environment compared to discrete solutions.

Hot Swap Controllers Part Context

This part belongs to the MIC2085 family of hot-swap controllers from Microchip Technology. These devices are specialized for managing power in high-density interconnect systems. The family provides integrated solutions for inrush current limiting and overcurrent protection, simplifying board design for critical infrastructure applications.

Hot Swap Controllers Replacement Considerations

Check Microchip's official change notices for any updated suffixes or revised versions of the MIC2085 series. Verify pin-to-pin compatibility with existing designs if substituting. Consult the datasheet for any functional updates that may affect InfiniBand signal integrity or power sequencing timing.