LYT4325E - Power Integrations

Manufacturer Part Number

LYT4325E

Manufacturer

power-integrations

Introduction

The LYT4325E is a high-voltage, offline flyback switcher IC from Power Integrations. It is designed for high-efficiency AC-DC power conversion in a wide range of applications, including consumer electronics, industrial equipment, and adapters.

Product Features and Performance

Integrated high-voltage power switch with 725V breakdown voltage

Flyback, step-down (buck), and step-up (boost) topology support

140kHz switching frequency for compact design

Up to 99.9% duty cycle for high efficiency

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

eSIP-7C package with exposed pad for improved thermal dissipation

Product Advantages

High-efficiency power conversion

Compact and thermally efficient design

Versatile topology support for various application needs

Robust high-voltage operation

Key Reasons to Choose This Product

Industry-leading performance and efficiency

Broad temperature range for reliable operation

Flexible topology options for design flexibility

Compact and cost-effective solution

Quality and Safety Features

Robust high-voltage design

Comprehensive fault protection features

Compliance with relevant safety standards

Compatibility

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

Application Areas

Consumer electronics

Industrial equipment

Power adapters and chargers

Product Lifecycle

The LYT4325E is an obsolete product, meaning it is no longer in active production. However, Power Integrations may have alternative or equivalent models available that can serve similar applications. Customers are advised to contact our website's sales team for more information on potential replacement options.