TNY379PN - Power Integrations

Manufacturer Part Number

TNY379PN

Manufacturer

Power Integrations

Introduction

The TNY379PN is a high-voltage, energy-efficient flyback converter integrated circuit (IC) from Power Integrations. It is designed for offline power supplies and AC-DC converters with power output up to 32W.

Product Features and Performance

High-voltage operation with 700V breakdown voltage

Integrated power MOSFET switch

Constant frequency operation from 132kHz to 264kHz

65% maximum duty cycle

Fault protection including current limiting, overload, overtemperature, and overvoltage

Product Advantages

Highly integrated design reduces component count and simplifies power supply design

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

Compact 8-pin DIP package for easy through-hole mounting

Key Reasons to Choose This Product

Reliable and energy-efficient performance for a wide range of offline power supply applications

Comprehensive fault protection ensures safe and reliable operation

Simple design and compact package enable cost-effective and space-saving power supply solutions

Quality and Safety Features

Robust 700V breakdown voltage for reliable high-voltage operation

Built-in protection features ensure safe operation under fault conditions

Compatibility

The TNY379PN is designed for use in offline power supply and AC-DC converter applications.

Application Areas

Offline power supplies

AC-DC converters

General-purpose power supply designs

Product Lifecycle

The TNY379PN is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from Power Integrations. Customers are advised to contact our website's sales team for more information on current product options.