LTC4354CDDB#TRPBF

OR Controllers, Ideal Diodes Overview

The LTC4354CDDB#TRPBF is a negative voltage diode-OR controller and monitor manufactured by Analog Devices Inc. It operates within an ambient temperature range of 0°C to 70°C and utilizes an 8-lead DFN package measuring 3mm x 2mm with an exposed pad. The component is supplied in a reel format containing 2500 units. It functions as a specialized power management IC designed for source selection and monitoring applications.

OR Controllers, Ideal Diodes Feature Summary

• Negative voltage diode-OR control and monitoring
• Source selection functionality
• Compact surface-mount packaging

OR Controllers, Ideal Diodes Applications

• -48V Dist Power Systems
• AdvancedTCA® Systems

OR Controllers, Ideal Diodes Procurement Notes

Verify the specific suffix TRPBF indicates tape-and-reel packaging when sourcing. Confirm the 8-lead DFN footprint matches the design requirements. Ensure the operating temperature range aligns with the system environment. Check current availability status as supply may be limited or subject to factory orders.

OR Controllers, Ideal Diodes Selection Notes

Select this component for systems requiring negative voltage redundancy and source prioritization. Consider the 3mm x 2mm package size for space-constrained layouts. Evaluate compatibility with -48V architectures and AdvancedTCA standards. Verify interface requirements against the controller's specifications.

OR Controllers, Ideal Diodes Part Context

This part belongs to the LTC4354 series of power management ICs from Analog Devices. It is categorized under specialized PMIC solutions for power sequencing and voltage regulation. The device serves as a critical element in redundant power architectures, ensuring continuous operation through intelligent source selection.

OR Controllers, Ideal Diodes Replacement Considerations

LTC4354CS8#PBF is a public confirmed substitute part number.