LTC1643AL-1CGN#TRPBF

Hot Swap Controllers Overview

The LTC1643AL-1CGN#TRPBF is a Hot Swap controller designed for safe insertion and removal of boards from live PCI-Bus slots. It supports four channels and operates with an input voltage range of 3 V to 30 V. The device features a compact 16-lead SSOP package and functions within a temperature range of 0°C to +70°C. It utilizes external N-channel transistors for power management during hot swap events.

Hot Swap Controllers Feature Summary

• Enables safe board insertion and removal from live PCI-Bus slots
• Supports four independent control channels
• Utilizes external N-channel transistors for power switching

Hot Swap Controllers Applications

• PCI-Bus system board protection
• Hot swap controller applications
• CompactPCI systems

Hot Swap Controllers Procurement Notes

Verify the specific suffix TRPBF indicates tape and reel packaging when sourcing. Confirm the component matches the Analog Devices Inc. manufacturer identification. Ensure the part number corresponds to the LT1643A series specifications for compatibility with existing designs.

Hot Swap Controllers Selection Notes

Select this component for applications requiring multi-channel hot swap protection in CompactPCI environments. The 16-SSOP package suits space-constrained designs. Verify that external N-channel MOSFETs are available for the required current handling capabilities.

Hot Swap Controllers Part Context

This part belongs to the LT1643A family of Hot Swap controllers manufactured by Analog Devices Inc. These devices are engineered to protect circuit boards during insertion into live backplanes, preventing damage from inrush currents and voltage spikes common in bus architectures.

Hot Swap Controllers Replacement Considerations

Public confirmed substitute part numbers are not provided in the source material.