LTC4413EDD-1#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC4413EDD-1#PBF

Manufacturer

Analog Devices

Introduction

The LTC4413EDD-1#PBF is a high-performance power management controller specifically designed for seamless source selection between two power sources in handheld and mobile devices.

Product Features and Performance

Integrated Source Selector Switch utilizing P-Channel FETs

Dual input with an automatic and smooth transition

Fast switching with ON Delay Time of 11 µs and OFF Delay Time of 2 µs

Maximum output current capacity of 2.6A suits high-demand applications

Extremely low supply current of 40 µA enhances battery longevity

Product Advantages

Minimized power loss due to low RDS(on) of internal switches

Protection against reverse-battery and over-current scenarios

Compact 10-WFDFN exposed pad package saves space

Key Technical Parameters

Input:Output Ratio: 2:1

Voltage Supply Range: 2.5V to 5.5V

Operating Temperature Range: -40°C to 85°C

Quality and Safety Features

Built-in over-current and short-circuit protection

Thermal overload protection

Compatibility

Compatible with various handheld/mobile device power management requirements due to flexible input and output configurations

Application Areas

Designed predominantly for use in handheld and mobile devices

Product Lifecycle

Current product status is active

Not nearing discontinuation and replacements or upgrades are readily available

Several Key Reasons to Choose This Product

Robust performance in harsh temperatures ranging from -40°C to 85°C

Low-delay transitions between sources ensure constant power supply

Ultra-low quiescent current preserves battery energy for critical applications

High compatibility with multiple device requirements extends its application range

Ongoing product support and availability of upgrades guarantee future-proof integration