LTC1878EMS8#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC1878EMS8#PBF

Manufacturer

Analog Devices

Introduction

The LTC1878EMS8#PBF is a highly efficient, compact, step-down DC-DC switching regulator designed for power management applications.

Product Features and Performance

Step-Down (Buck) topology

Adjustable output voltage from 0.8V to 6V

Input voltage range from 2.65V to 6V

Capable of delivering 600mA output current

High switching frequency of 550kHz for smaller passive components

Integrated synchronous rectifier for improved efficiency

Stable with low-ESR ceramic output capacitors

Thermally enhanced 8-MSOP package

Product Advantages

High efficiency at various loads

Low dropout operation

Compact and flexible design for space-constrained applications

Low battery detection

Key Technical Parameters

Voltage Input (Min): 2.65V

Voltage Input (Max): 6V

Voltage Output (Min/Fixed): 0.8V

Voltage Output (Max): 6V

Current Output: 600mA

Frequency Switching: 550kHz

Quality and Safety Features

Over-temperature protection

Over-current protection

Short-circuit protection

Compatibility

Compatible with a variety of capacitors and inductors

Designed for use in space-constrained environments

Application Areas

Portable electronics

Battery-powered devices

Wireless and IoT devices

Product Lifecycle

Active status

Not reported as nearing discontinuation

Alternatives or upgrades may be available

Several Key Reasons to Choose This Product

Trusted manufacturer with proven reliability

High efficiency for extended battery life

Wide input voltage range suitable for various supply sources

Compact size suitable for portable devices

Thermal protection enhances product longevity

Synchronous rectification for reduced power loss

Available in a thermally enhanced package for improved heat dissipation