TOP256EG - Power Integrations

Manufacturer Part Number

TOP256EG

Manufacturer

power-integrations

Introduction

The TOP256EG is a highly integrated, energy-efficient, and cost-effective power supply controller from Power Integrations. It is designed for a wide range of offline power conversion applications, including AC-DC adapters, chargers, and industrial power supplies.

Product Features and Performance

Integrated 700V power MOSFET for high-voltage operation

Flyback topology for efficient power conversion

Switching frequencies of 66kHz and 132kHz for design flexibility

Up to 119W power output capability

Comprehensive fault protection including current limiting, over-temperature, and over-voltage

Product Advantages

Highly integrated design reduces component count and simplifies system implementation

Energy-efficient operation contributes to improved overall system efficiency

Wide operating temperature range of -40°C to 150°C (TJ) supports demanding applications

Robust fault protection enhances reliability and safety

Key Reasons to Choose This Product

Exceptional power density and energy efficiency for space-constrained and energy-conscious designs

Proven reliability and performance of the TOPSwitch®-HX product family

Seamless integration and reduced design complexity for faster time-to-market

Extensive technical support and resources available from Power Integrations

Quality and Safety Features

Designed and manufactured to the highest quality standards

Robust protection features ensure safe and reliable operation

Complies with relevant safety and regulatory requirements

Compatibility

The TOP256EG is compatible with a wide range of AC-DC and offline power conversion applications, including:

Adapters and chargers for consumer electronics

Industrial power supplies

Medical equipment power supplies

Lighting and industrial control systems

Application Areas

AC-DC power conversion

Offline power supplies

Adapter and charger designs

Industrial and medical equipment power systems

Product Lifecycle

The TOP256EG is an active product in the TOPSwitch®-HX product family. There are several equivalent or alternative models available, including the TOP255, TOP257, and TOP258. For the latest product information and availability, please contact our website's sales team.