LTC3805EMSE#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC3805EMSE#PBF

Manufacturer

Analog Devices, Inc.

Introduction

Integrated Circuit (IC) for power management

PMIC Voltage Regulators DC DC Switching Controllers

Product Features and Performance

Wide input voltage range: 3.95V to 9.5V

Switching frequency range: 70kHz to 700kHz

Supports both step-up and step-down topologies

1 output phase

Maximum duty cycle: 80%

Synchronous rectifier: No

Clock synchronization feature

Enable and soft-start control

Product Advantages

Flexible topology support (step-up and step-down)

Wide switching frequency range for optimized design

Enable and soft-start control for improved system integration

Clock synchronization feature for reduced EMI

Key Technical Parameters

Package: 10-MSOP-EP

Operating temperature range: -40°C to 85°C

RoHS3 compliant

Quality and Safety Features

Exposed pad for enhanced thermal performance

Surface mount package for reliable interconnections

Compatibility

Compatible with a wide range of power supply applications

Application Areas

Portable electronics

Industrial equipment

Telecommunications infrastructure

Product Lifecycle

This product is currently in active production

Replacement or upgrade options may be available in the future

Key Reasons to Choose This Product

Flexible topology support for versatile power supply designs

Wide input voltage and switching frequency ranges for design flexibility

Enable and soft-start control for improved system integration

Clock synchronization feature for reduced EMI

Reliable surface mount package and thermal performance