LNK364DG - Power Integrations

Manufacturer Part Number

LNK364DG

Manufacturer

power-integrations

Introduction

The LNK364DG is a high-performance, energy-efficient offline flyback controller from Power Integrations. It is part of the LinkSwitch-XT family, designed for a wide range of low-power applications such as USB chargers, AC-DC adapters, and auxiliary power supplies.

Product Features and Performance

Isolated flyback topology with an internal 700V power switch

Switching frequency of 132kHz for compact transformer design

60% maximum duty cycle for high efficiency

Comprehensive suite of protection features including current limiting, open loop, over-temperature, and short-circuit protection

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

Small 8-pin SOIC package with only 7 pins used

Product Advantages

Highly integrated design reduces component count and simplifies circuit implementation

Excellent efficiency and thermal performance for compact, energy-efficient power supplies

Robust protection features improve product reliability and safety

Key Reasons to Choose This Product

Optimized for low-power offline applications with high efficiency and compact size

Comprehensive protection features ensure reliable and safe operation

Proven LinkSwitch-XT technology from a trusted power management leader

Quality and Safety Features

Meets safety standards for widespread use in consumer electronics and other applications

Robust protection features safeguard the device and connected load

Compatibility

Designed for use in a variety of low-power offline applications, such as USB chargers, AC-DC adapters, and auxiliary power supplies

Application Areas

USB chargers

AC-DC adapters

Auxiliary power supplies

Other low-power offline applications

Product Lifecycle

The LNK364DG has been discontinued at DiGi-Electronics, but Power Integrations may still offer equivalent or alternative models for this product line. Customers are advised to contact our website's sales team for more information on current product availability and options.