LTC1877EMS8#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LTC1877EMS8#TRPBF

Manufacturer

analog-devices

Introduction

The LTC1877EMS8#TRPBF is a high-performance, adjustable output, step-down switching regulator fabricated by Analog Devices. It is designed for power management applications, offering efficient voltage conversion.

Product Features and Performance

Adjustable output voltage ranging from 0.8V to 10V

Supports a wide input voltage range from 2.65V to 10V

Capable of delivering output current up to 600mA

High frequency operation at 550kHz allows for small inductor and capacitor sizes

Integrated synchronous rectifier for improved efficiency

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

Product Advantages

High-efficiency power conversion reduces heat generation and improves system reliability

Small package size (8-MSOP) facilitates compact and flexible PCB design

The ability to work with low input voltages makes it suitable for battery-operated devices

Key Technical Parameters

Voltage Input (Min): 2.65V

Voltage Input (Max): 10V

Voltage Output (Min/Fixed): 0.8V

Voltage Output (Max): 10V

Current Output: 600mA

Frequency Switching: 550kHz

Quality and Safety Features

Built-in thermal protection to prevent damage from overheating

Continuous short-circuit protection enhances safety under fault conditions

Compatibility

The generic nature of its voltage input and output capabilities make it compatible with a wide range of devices requiring power management

Application Areas

Portable and battery-powered electronics

Distributed Power Systems

Networking and telecommunications equipment

Consumer Electronics

Product Lifecycle

Status: Active

Currently, no discontinuation notice, ensuring long-term availability and support

Options for replacements or upgrades will be available, keeping pace with technological advancements

Several Key Reasons to Choose This Product

High efficiency and compact design improve overall system performance and minimize space requirements

Flexible input and output voltage ranges support a wide variety of applications

High switching frequency enables the use of smaller external components

Robust safety features protect both the power regulator and the device it powers

Extensive application support from Analog Devices, including design simulation tools and technical documentation