LTC3411EDD#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LTC3411EDD#TRPBF

Manufacturer

Analog Devices

Introduction

High-efficiency, small footprint, adjustable output voltage DC-DC regulator

Product Features and Performance

Adjustable step-down and step-up/step-down functionality

Buck and Buck-Boost topology for versatile power conversion

Single output channel

High-frequency switching at 1MHz for reduced noise and improved efficiency

Surface mountable with a 10-WFDFN exposed pad package

Product Advantages

Compact size for space-sensitive applications

Capable of operating from a wide input voltage range

High efficiency at a wide range of load currents

Suitable for battery-powered devices due to low minimum input voltage

Key Technical Parameters

Input Voltage Min: 2.625V

Input Voltage Max: 5.5V

Output Voltage Min/Fixed: 0.8V

Output Voltage Max: 5V

Current Output: 1.25A

Synchronous Rectifier: No

Frequency Switching: 1MHz

Quality and Safety Features

Operational temperature range from -40°C to 85°C

Compatibility

10-DFN (3x3) package compatible with standard SMT processes

Application Areas

Portable and battery-powered electronics

Point of load power supply applications

Embedded systems

Wireless and telecom equipment

Product Lifecycle

Active product status, not nearing discontinuation

Check for available upgrades or replacements

Several Key Reasons to Choose This Product

Versatile input voltage range accommodating a variety of power sources

High-efficiency performance for extended battery life

Fast switching frequency reduces the size of external components

Stable operation over a broad temperature range for reliability in various environments

Compact and low-profile package suitable for space-constrained applications