LTC4415IDHC#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC4415IDHC#PBF

Manufacturer

Analog Devices

Introduction

PowerPath Controller for Dual Input PowerPath Switching

Product Features and Performance

Dual Input PowerPath Priority and Load Sharing

P-Channel MOSFET Ideal Diodes

Max Current Output of 4A

Low Quiescent Current of 44 µA

Wide Range of Supply Voltage (1.7V to 5.5V)

Supports Battery Backup and High Current Switching Applications

Programmable Under Voltage Lockout with Hysteresis

Thermal Protection with Programmable Threshold

Product Advantages

High Efficiency Power Management

Low Loss PowerPath Selection Optimizing System Performance

Redundant Power Supply Support for Reliability

Key Technical Parameters

Type: Source Selector Switch

FET Type: P-Channel

Input:Output Ratio: 2:2

Internal Switch(es): Yes

Max Current Output: 4A

Supply Current: 44 µA

Supply Voltage Range: 1.7V ~ 5.5V

Operating Temperature Range: -40°C ~ 125°C

Quality and Safety Features

Thermal Protection

Programmable UVLO with Hysteresis

Robust ESD Performance

Compatibility

Compatible with Multiple Input Sources

Surface Mountable with 16-WFDFN Exposed Pad

Application Areas

Portable Electronics

Industrial Power Supplies

Automotive Electronics

Redundant Power Systems

Product Lifecycle

Active

Not Nearing Discontinuation

Availability of Replacements or Upgrades Not Specified

Several Key Reasons to Choose This Product

Efficient Power Management for Multi-Source Systems

Priority and Load Sharing for System Reliability

Impactful Power Conservation with Low Quiescent Current

Flexible Power Requirements

Programmable Features for Custom Application Needs

High Current Capability for Demanding Applications

Extended Temperature Range Suitable for Varied Environments

Versatile and Easy to Integrate into Existing Designs