TOP223YN - Power Integrations

Manufacturer Part Number

TOP223YN

Manufacturer

power-integrations

Introduction

The TOP223YN is a highly integrated, self-powered off-line switcher in the TOPSwitch-II family from Power Integrations. It provides a complete power supply solution in a single TO-220 package, simplifying design and reducing component count.

Product Features and Performance

Integrated 700V power MOSFET

High-performance PWM control

Limiting of start-up inrush current

Auto-restart for fault protection

Wide operating temperature range of -40°C to 150°C

Product Advantages

Simplified power supply design with integrated components

Improved efficiency and reliability

Robust protection features for safe operation

Key Reasons to Choose This Product

Comprehensive power supply solution in a compact package

Excellent performance and reliability for a wide range of applications

Ease of design and reduced component count

Quality and Safety Features

Reinforced isolation between primary and secondary sides

Over-temperature protection

Current limiting for fault protection

Compatibility

The TOP223YN is compatible with various AC-DC converter, offline switch, and power supply designs.

Application Areas

AC-DC power supplies

Offline power converters

Industrial, consumer, and computer electronics

Product Lifecycle

The TOP223YN is an active product and not nearing discontinuation. There are equivalent or alternative models available in the TOPSwitch-II series, such as the TOP223PN and TOP223GN. Customers can contact our website's sales team for more information on the product and available options.