LTC3411AIMS#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC3411AIMS#PBF

Manufacturer

Analog Devices

Introduction

High-efficiency, fast-switching step-down DC-DC converter

Product Features and Performance

Adjustable output voltage

High frequency operation at 2.5MHz

Synchronous rectification for improved efficiency

Single output with up to 1.25A current delivery

Stable with ceramic output capacitors

Low dropout operation

Soft-start capability to reduce inrush current

Product Advantages

High integration for compact circuit design

Enhanced thermal performance for reliability

Low noise operation due to constant frequency switching

Fast transient response

Key Technical Parameters

Input Voltage Range: 2.5V to 5.5V

Output Voltage Range: 0.8V to 5V

Output Current: 1.25A

Switching Frequency: 2.5MHz

Operating Temperature: -40°C to 125°C

Quality and Safety Features

Built-in over-temperature protection

Current limit and short-circuit protection

Compatibility

Compatible with various input sources within voltage range

Suited for surface mount technology (SMT) on PCBs

Application Areas

Portable electronics

Power supply modules

Battery-powered devices

Communication equipment

Product Lifecycle

Active product status

Longevity expected with continuous manufacturer support

Several Key Reasons to Choose This Product

High efficiency reduces power loss and heat dissipation

Compact MSOP-10 package suits space-constrained applications

High switching frequency allows for smaller, less expensive passive components

Analog Devices' reputation for quality and reliability

Wide input and output voltage range for flexibility in various applications

Suitable for automated mass production with surface-mount packaging