LTC4354CDDB#TRMPBF

OR Controllers, Ideal Diodes Overview

The LTC4354CDDB#TRMPBF is a dual-channel N-channel ideal diode controller manufactured by Analog Devices Inc. It is housed in an 8-lead DFN package measuring 3mm x 2mm with an exposed pad. The device operates within a temperature range of 0°C to 70°C and is designed for use in -48V distributed power systems and AdvancedTCA systems.

OR Controllers, Ideal Diodes Feature Summary

• Provides precise current sharing between parallel power sources
• Controls external N-channel MOSFETs for low-loss rectification
• Features fast transient response to prevent backfeed

OR Controllers, Ideal Diodes Applications

• -48V Distributed Power Systems
• AdvancedTCA Systems
• Redundant Power Supply Architectures

OR Controllers, Ideal Diodes Procurement Notes

Verify the specific suffix TRMPBF indicates tape and reel packaging when ordering. Confirm the 8-DFN (3x2) footprint requirements against your PCB design guidelines. Ensure thermal dissipation capabilities align with the exposed pad specifications for reliable operation in high-current applications.

OR Controllers, Ideal Diodes Selection Notes

Select this component for applications requiring redundant power inputs where precise load balancing is critical. It is suitable for systems utilizing -48V architectures. Consider the operating temperature range and package size constraints when evaluating alternatives for space-constrained designs.

OR Controllers, Ideal Diodes Part Context

This part belongs to the LTC4354 family of ideal diode controllers. It serves as a specialized power management IC designed to replace standard Schottky diodes, thereby improving system efficiency by reducing conduction losses in redundant power configurations.

OR Controllers, Ideal Diodes Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.