LTC4416IMS-1

OR Controllers, Ideal Diodes Overview

The LTC4416IMS-1#PBF is a dual-channel PowerPath controller manufactured by Analog Devices Inc. It controls two external P-channel MOSFETs to provide near-ideal diode functionality for power switching circuits. The device supports a wide supply voltage range of 3.6V to 36V and operates within a temperature range of -40°C to 85°C. It features low static current consumption of 35µA per channel, soft-switching control to prevent voltage droop, and fast-on/fast-off functions for efficient load transfer between primary and backup power sources.

OR Controllers, Ideal Diodes Feature Summary

• Dual-channel PowerPath control for efficient power 'OR' operation
• Soft-switching capability to minimize output voltage droop during source transitions
• Fast-on and fast-off functions for rapid response to input voltage changes
• Low quiescent current design to extend battery life in portable applications

OR Controllers, Ideal Diodes Applications

• Large current PowerPath switching circuits
• Industrial and automotive power management systems
• Uninterruptible power supply (UPS) architectures
• Backup battery systems with automatic switchover

OR Controllers, Ideal Diodes Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and package marking details against the official datasheet. Check for obsolescence notices or lifecycle status updates prior to procurement. Ensure storage conditions meet moisture sensitivity level requirements for surface-mount devices.

OR Controllers, Ideal Diodes Selection Notes

Select this component when designing dual-source power architectures requiring seamless transition between primary and backup supplies. The integrated gate driver supports both large and small Qg P-channel MOSFETs. Consider the 10-MSOP package for space-constrained layouts. Evaluate thermal performance based on expected load currents and ambient operating temperatures.

OR Controllers, Ideal Diodes Part Context

This part belongs to the PowerPath family of controllers designed for high-efficiency power path management. It integrates protection features including reverse battery protection and MOSFET gate voltage clamping. The device simplifies design by minimizing external component count while maintaining precise control over power source selection and load distribution.

OR Controllers, Ideal Diodes Replacement Considerations

LTC4416EMS-1#PBF is a documented alternative variant within the same product family.