LNK604DG - Power Integrations

Manufacturer Part Number

LNK604DG

Manufacturer

power-integrations

Introduction

The LNK604DG is a highly integrated offline switcher IC from Power Integrations. It features a high-voltage power MOSFET, oscillator, control and protection circuitry in a single SOIC-8 package. The LNK604DG is designed for use in a wide range of AC-DC power supplies and chargers for consumer, industrial, and medical applications.

Product Features and Performance

High-voltage power MOSFET with 700V breakdown voltage

Flyback topology with up to 85kHz switching frequency

1W output power capability

Integrated thermal, overload, and short-circuit protection

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

Product Advantages

Reduced component count and simplified design

Compact SOIC-8 package for space-constrained applications

High reliability and efficiency

Comprehensive protection features to ensure safe operation

Key Reasons to Choose This Product

Excellent performance and reliability in a small footprint

Ease of design with the integrated power MOSFET and control circuitry

Suitable for a wide range of AC-DC power supply and charger applications

Cost-effective solution for power supply design

Quality and Safety Features

Robust protection against thermal overload, short-circuit, and open-loop conditions

Meets safety standards for consumer, industrial, and medical applications

Compatibility

The LNK604DG is compatible with various power supply and charger designs across different industries and applications.

Application Areas

Consumer electronics chargers and adapters

Industrial control and automation equipment

Medical devices and equipment

General-purpose AC-DC power supplies

Product Lifecycle

The LNK604DG has been discontinued. However, there are several equivalent and alternative models available, such as the LNK605DG, LNK606DG, and LNK607DG. Customers are advised to contact our website's sales team for more information on the available options and suitable replacements.