LNK6778E - Power Integrations

Manufacturer Part Number

LNK6778E

Manufacturer

power-integrations

Introduction

The power-integrations LNK6778E is a highly-integrated, off-line switcher in the LinkSwitch-HP family, designed for high-efficiency, low-cost power supply applications up to 135W. It offers excellent performance, reliability, and cost-effectiveness.

Product Features and Performance

Isolated flyback topology with internal 725V switch

Wide 120kHz to 136kHz switching frequency range

64% maximum duty cycle

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

Product Advantages

Reduced component count for lower system cost

High reliability and efficiency

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

Key Reasons to Choose This Product

Exceptional performance and reliability in a compact, cost-effective package

Ideal for a wide range of high-power AC-DC conversion applications

Easy to design and implement with comprehensive protection features

Quality and Safety Features

Meets safety and regulatory standards for applications such as consumer electronics, industrial equipment, and more

Robust overcurrent, overvoltage, and overtemperature protection

Compatibility

The LNK6778E is compatible with a variety of AC-DC power supply designs and can be used in a wide range of applications.

Application Areas

High-power AC-DC adapters and chargers

Industrial equipment

Consumer electronics

Medical devices

Product Lifecycle

The LNK6778E is an active product and there are no immediate plans for discontinuation. However, as technology evolves, equivalent or alternative models may become available in the future. Customers are advised to contact our website's sales team for the latest product information and availability.