TOP271EG - Power Integrations

Manufacturer Part Number

TOP271EG

Manufacturer

power-integrations

Introduction

The TOP271EG is a highly integrated offline switcher from Power Integrations, offering superior efficiency and reliability for a wide range of high-power AC-DC conversion applications. This device combines advanced control circuitry, a high-voltage power switch, and comprehensive protection features into a single, compact package.

Product Features and Performance

Input voltage range: 90 to 265 VAC

High-voltage power switch rated up to 725V

Flyback topology with 78% maximum duty cycle

Switching frequency of 66kHz or 132kHz

Power output capability up to 244 watts

Comprehensive fault protection including current limiting, overload, overtemperature, overvoltage, and short circuit

Product Advantages

Highly integrated design reduces system complexity and cost

Exceptional efficiency and power density for improved energy savings

Robust protection features ensure safe and reliable operation

Versatile for a wide range of high-power AC-DC applications

Key Reasons to Choose This Product

Unparalleled performance and reliability for demanding power supply designs

Optimized for high-efficiency, high-power AC-DC conversion

Comprehensive protection features for enhanced safety and reliability

Compact and cost-effective solution for space-constrained applications

Quality and Safety Features

Adheres to stringent safety and regulatory standards

Robust design with high-voltage isolation and protection

Rigorous quality control and testing processes

Compatibility

Suitable for a wide range of high-power AC-DC conversion applications

Easily integrated into various power supply designs and systems

Application Areas

Household appliances

Industrial equipment

Commercial lighting

Medical devices

IT and telecom infrastructure

Product Lifecycle

The TOP271EG is an active product in the Power Integrations TOPSwitch-JX series. There are several equivalent and alternative models available, including the TOP272EG, TOP273EG, and TOP274EG. For the most up-to-date information on product availability and any potential discontinuation, please contact our sales team through our website.