LNK6418E - Power Integrations

Manufacturer Part Number

LNK6418E

Manufacturer

power-integrations

Introduction

The LNK6418E is a highly integrated offline switcher from Power Integrations, designed for power supply applications up to 10W. It incorporates a high-voltage power switch, oscillator, control and protection circuitry in a single monolithic IC, enabling compact, cost-effective power supply designs.

Product Features and Performance

High-voltage power switch with 725V breakdown voltage

Flyback topology with up to 85kHz switching frequency

55% maximum duty cycle

10W output power

Comprehensive fault protection including current limiting, open loop, over-temperature, and short circuit

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

Product Advantages

Highly integrated design reduces component count and simplifies power supply layout

High-voltage capability enables direct AC line operation without the need for additional power conversion stages

Advanced control and protection features ensure reliable and safe operation

Key Reasons to Choose This Product

Compact, cost-effective power supply solution

Robust performance with comprehensive protection features

Suitable for a wide range of applications, from consumer electronics to industrial equipment

Quality and Safety Features

Reinforced insulation for safety

Compliance with relevant safety and EMC standards

Compatibility

The LNK6418E is an isolated, offline AC-DC converter suitable for a variety of applications, including consumer electronics, industrial equipment, and more.

Application Areas

Power supplies for consumer electronics

Industrial control equipment

Household appliances

Medical devices

Product Lifecycle

The LNK6418E is an active, currently available product from Power Integrations. There are no known equivalent or alternative models at this time. For the most up-to-date information, please contact our website's sales team.