LTC4413EDD#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC4413EDD#PBF

Manufacturer

Analog Devices

Introduction

The LTC4413EDD#PBF is a power management controller specifically designed for ideal diode applications, utilizing a source selector switch mechanism with internal P-channel FETs.

Product Features and Performance

Integrated dual ideal diode controller

Fast switching with ON delay of 50 µs and OFF delay of 4 µs

Supports up to 2.6A output current

Low supply current of 25 µA

Operates with supply voltages ranging from 2.5V to 5.5V

Built-in two 2:1 input to output channel ratio

Product Advantages

Reduces power consumption with low supply current

Minimizes voltage drop due to the use of P-Channel MOSFET

Realizes smooth switch over between power sources

Compact 10-WFDFN exposed pad package ideal for space-constrained applications

Key Technical Parameters

Current Output (Max): 2.6A

Current Supply: 25 µA

Voltage Supply: 2.5V ~ 5.5V

Delay Time ON: 50 µs

Delay Time OFF: 4 µs

Quality and Safety Features

Over-temperature protection

Robust ESD protection

Operates in temperature ranges from -40°C to 85°C ensuring reliability in various environments

Compatibility

Suitable for handheld and mobile devices requiring efficient power routing and backup functionality

Application Areas

Handheld and mobile devices

Portable consumer electronics

Smart battery systems

Product Lifecycle

Currently active product status

Manufacturer provides ongoing support with no announced discontinuation, ensuring long-term availability and support for newer designs

Several Key Reasons to Choose This Product

Ensures efficient power usage with minimal loss, ideal for battery-operated devices

Rapid switching capabilities enable seamless power source transitions

Robust design suitable for tight integration within various compact electronic assemblies

Provides reliability and longevity in challenging operational environments