TOP261YN - Power Integrations

Manufacturer Part Number

TOP261YN

Manufacturer

power-integrations

Introduction

The TOP261YN is a high-performance offline power supply controller from Power Integrations. It offers a comprehensive set of features and protection mechanisms to enable the design of reliable and efficient power supplies for a wide range of applications.

Product Features and Performance

Integrated 700V power switch for high-voltage operation

Flyback topology for versatile power conversion

High-efficiency operation with up to 78% duty cycle

Switching frequency of 66kHz for compact transformer design

Supports output power up to 333 watts

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

Product Advantages

Streamlined design with integrated power switch for reduced component count

High power density and efficiency for compact power supply solutions

Robust fault protection for enhanced reliability and safety

Key Reasons to Choose This Product

Exceptional performance and reliability for critical power supply applications

Ease of design and implementation with integrated functionality

Versatile and scalable power conversion capabilities

Quality and Safety Features

Designed and manufactured to the highest quality standards

Robust protection mechanisms for safe and reliable operation

Complies with relevant safety and regulatory requirements

Compatibility

The TOP261YN is designed to be compatible with a wide range of power supply applications, including consumer electronics, industrial equipment, and telecommunications systems.

Application Areas

Offline power supplies for consumer electronics

Industrial and commercial power supplies

Telecommunications and networking equipment

Lighting and industrial automation applications

Product Lifecycle

The TOP261YN is an active product in Power Integrations' TOPSwitch®-HX series. There are currently no plans for discontinuation, and Power Integrations continues to offer this model and its variants to meet the evolving needs of the market. If you require further information or assistance, please contact our sales team through our website.