LTC4413EDD-2#TRPBF

OR Controllers, Ideal Diodes Overview

The LTC4413EDD-2#TRPBF is a dual ideal diode controller manufactured by Analog Devices Inc. It integrates two independent P-channel MOSFETs to provide low-loss power path management within a compact 10-pin DFN package. The device supports input voltages from 2.5V to 5.5V and delivers up to 2.6A of output current per channel. Key electrical characteristics include a typical forward voltage drop of 18mV, reverse leakage current below 1μA, and integrated thermal and current limiting protection circuits.

OR Controllers, Ideal Diodes Feature Summary

• Integrates two monolithic ideal diodes with independent control pins for precise channel management
• Regulates forward conduction voltage drop to minimize power loss during normal operation
• Includes internal overcurrent and thermal protection mechanisms to safeguard against fault conditions
• Features an open-drain status output signal to indicate active channel selection

OR Controllers, Ideal Diodes Applications

• Battery and wall adapter diode ORing in portable devices
• Backup battery diode ORing systems
• Power conversion interfaces for USB peripherals
• Uninterruptible power supply (UPS) architectures

OR Controllers, Ideal Diodes Procurement Notes

Verify the specific suffix #TRPBF indicates tape and reel packaging when sourcing components. Confirm that the DFN-10 footprint matches the target PCB layout requirements. Ensure the operating temperature range aligns with the intended environmental conditions. Validate RoHS compliance status through official manufacturer documentation prior to final procurement decisions.

OR Controllers, Ideal Diodes Selection Notes

Select this component for applications requiring low forward voltage drops and high efficiency in dual-source power paths. The integrated P-channel MOSFETs eliminate the need for external Schottky diodes, reducing system complexity. Consider the 2.6A current limit and 18mV forward drop as primary design constraints for load requirements.

OR Controllers, Ideal Diodes Part Context

This part belongs to the LTC4413 family of ideal diode controllers designed for efficient power distribution. It serves as a modern replacement for traditional diode-based ORing solutions, offering superior performance in terms of voltage regulation and reverse blocking capabilities while maintaining a small physical footprint.

OR Controllers, Ideal Diodes Replacement Considerations

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