LTC3621HMS8E-25#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC3621HMS8E-25#PBF

Manufacturer

analog-devices

Introduction

The LTC3621HMS8E-25#PBF is a high-efficiency, high-voltage, synchronous step-down DC/DC converter capable of delivering up to 1A of output current. It operates from input voltages ranging from 2.7V to 17V and provides a fixed 5V output. The device features internal compensation, enabling a simple, low component count design.

Product Features and Performance

High efficiency of up to 95%

25MHz fixed-frequency operation

1A output current capability

Extremely low 25μA quiescent current

Internal compensation for a simple, low component count design

Adjustable soft-start

Undervoltage lockout and overvoltage protection

Thermal shutdown protection

Short-circuit protection

Tiny 8-pin TSSOP package

Product Advantages

High efficiency and low quiescent current for extended battery life

Compact size and low component count for space-constrained applications

Robust protection features for reliable operation

Key Reasons to Choose This Product

Excellent efficiency and power density for power-sensitive applications

Flexible input voltage range and fixed 5V output for versatile use

Comprehensive protection features ensure reliable and safe operation

Simple design with internal compensation reduces design complexity

Quality and Safety Features

Robust thermal shutdown protection

Short-circuit and overcurrent protection

Overvoltage and undervoltage lockout

Compatibility

The LTC3621HMS8E-25#PBF is compatible with a wide range of electronic devices and systems that require a high-efficiency, step-down DC/DC converter with a fixed 5V output.

Application Areas

Portable electronics

Industrial and instrumentation equipment

Automotive and transportation systems

Communications and networking equipment

Product Lifecycle

The LTC3621HMS8E-25#PBF is an active product, and there are no plans for discontinuation at this time. Our website's sales team may offer equivalent or alternative models in the future, but customers should contact our website's sales team for the most up-to-date information on available options.