LTC4415EDHC#TRPBF

OR Controllers, Ideal Diodes Overview

The LTC4415EDHC#TRPBF is a dual ideal diode controller manufactured by Analog Devices Inc. It integrates two monolithic PowerPath ideal diodes, each capable of supplying up to 4A with a typical forward conduction resistance of 50mΩ. The device regulates voltage drops to 15mV during low-current forward conduction, ensuring stable operation and preventing oscillations during supply switchover. Reverse current from output to input is less than 1µA. The component operates within an input voltage range of 1.7V to 5.5V and functions across a temperature range of -40°C to +125°C. It utilizes a 16-pin DFN package.

OR Controllers, Ideal Diodes Feature Summary

• Integrates two independent ideal diodes for power path management
• Regulates forward voltage drop to minimize power loss
• Features adjustable current limits via external resistors
• Supports independent enable and priority control inputs

OR Controllers, Ideal Diodes Applications

• Power supply ORing applications
• Hot-swap controller circuits
• Battery backup systems
• Redundant power distribution networks

OR Controllers, Ideal Diodes Procurement Notes

Verify the specific suffix TRPBF indicates tape and reel packaging when ordering. Confirm that the DFN-16 package matches the target PCB footprint. Ensure the operating voltage requirements align with the 1.7V to 5.5V specification. Check for RoHS compliance status if required by project standards. Validate thermal dissipation capabilities for the intended load conditions.

OR Controllers, Ideal Diodes Selection Notes

Select this component for designs requiring low-loss power routing between multiple sources. The adjustable current limit allows customization for different load profiles. Independent enable pins facilitate complex power sequencing logic. The small form factor suits space-constrained portable electronics. Consider the 50mΩ on-resistance for efficiency calculations under full load conditions.

OR Controllers, Ideal Diodes Part Context

This part belongs to the LTC4415 series of ideal diode controllers. It serves as a specialized PMIC solution for managing power flow in multi-source systems. The device replaces traditional Schottky diodes to improve system efficiency. It is designed for applications where reverse current blocking and seamless switchover are critical for system reliability.

OR Controllers, Ideal Diodes Replacement Considerations

LTC4415IDHC#PBF offers identical electrical performance but uses tube packaging instead of tape and reel.