TOP223GN - Power Integrations

Manufacturer Part Number

TOP223GN

Manufacturer

power-integrations

Introduction

The TOP223GN is a high-performance, cost-effective off-line switcher IC from Power Integrations. It combines a high-voltage power MOSFET, oscillator, control and protection circuitry into a single surface-mount package, making it an ideal solution for a wide range of AC-DC power supply applications.

Product Features and Performance

Integrated high-voltage power MOSFET for improved efficiency and reduced component count

Operates from 85-265VAC input voltage range

Provides up to 25W of output power

Switching frequency of 100kHz

Supports multiple topologies including boost, buck, flyback, and forward

Built-in current limiting and over-temperature protection

Product Advantages

Simplified power supply design with integrated components

Improved efficiency and reliability

Compact surface-mount package for space-constrained applications

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

Key Reasons to Choose This Product

Proven reliability and performance from a trusted power supply IC manufacturer

Highly integrated solution reduces design complexity and time-to-market

Ability to support a wide range of AC-DC power supply applications

Quality and Safety Features

Reinforced isolation rating for enhanced safety

Robust protection features including current limiting and thermal shutdown

Compatibility

The TOP223GN is compatible with a variety of AC-DC power supply designs and can be used in a wide range of applications.

Application Areas

Household appliances

Industrial equipment

Consumer electronics

Medical devices

Product Lifecycle

The TOP223GN has been discontinued. However, Power Integrations offers a range of alternative TOPSwitch®-II series products that may be suitable replacements. Customers are advised to contact our website's sales team for more information on available options and product lifecycle status.