LTC4417IUF#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC4417IUF#PBF

Manufacturer

Analog Devices

Introduction

The LTC4417IUF#PBF is part of the PowerPath series designed for power management, specifically for source selection between multiple power supplies.

Product Features and Performance

PowerPath source selector switch

P-Channel FET type

No internal switch

Quick response with ON delay time at 1.4 µs and OFF delay time of 700 ns

Low current supply at 28 µA

Wide voltage supply range from 2.5V to 36V

Product Advantages

Enables seamless transitions between power sources

Supports up to three input sources to one output

Low quiescent current for energy-efficient operation

Robust operating temperature range suitable for various environments

Key Technical Parameters

Ratio - Input:Output 3:1

Delay Time - ON 1.4 µs

Delay Time - OFF 700 ns

Voltage - Supply 2.5V ~ 36V

Current - Supply 28 µA

Quality and Safety Features

Extended operating temperature from -40°C to 85°C ensures reliability in extreme conditions.

Compatibility

Designed for surface mount with 24-WFQFN Exposed Pad

Package compatible with 24-QFN (4x4) footprints

Application Areas

Battery Backup systems

Handheld and Mobile Devices where power source selection is critical

Product Lifecycle

The product status is active, with no indication of discontinuation, suggesting ongoing availability. Replacements or upgrades should be available if necessary.

Several Key Reasons to Choose This Product

Efficient power management for multi-source systems

Optimized for battery-powered applications where power saving is crucial

Quick switching between sources prevents downtime

High reliability with a broad operating temperature range

Ease of integration due to its compatible mounting type

From a trusted manufacturer, Analog Devices, known for quality and performance