TNY268PN - Power Integrations

Manufacturer Part Number

TNY268PN

Manufacturer

Power Integrations

Introduction

The Power Integrations TNY268PN is a high-voltage flyback power converter integrated circuit (IC) that provides a versatile and efficient solution for offline AC-DC power supplies. This product offers a comprehensive set of features and protection mechanisms to ensure safe and reliable operation in a wide range of applications.

Product Features and Performance

Integrated high-voltage switch with a breakdown voltage of 700V

Flyback topology with a switching frequency of 132kHz and a duty cycle up to 65%

Delivers up to 23 watts of output power

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

EN control feature for enabling and disabling the power supply

Product Advantages

Compact and efficient design for space-constrained applications

Integrated high-voltage switch simplifies power supply design

Robust fault protection ensures reliable and safe operation

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

Key Reasons to Choose This Product

Proven reliability and performance in a wide range of AC-DC power supply applications

Ease of design and implementation with the integrated high-voltage switch and control features

Cost-effective solution for power supply designs requiring up to 23 watts of output power

Thermal and electrical protection features ensure safe and reliable operation

Quality and Safety Features

Rigorous quality control and testing procedures

Compliance with relevant safety standards and regulations

Compatibility

Suitable for a variety of AC-DC power supply designs, including consumer electronics, home appliances, and industrial equipment

Application Areas

AC-DC power supplies for consumer electronics, home appliances, and industrial equipment

Offline power conversion applications requiring up to 23 watts of output power

Product Lifecycle

["The Power Integrations TNY268PN is a mature product and is not recommended for new designs. However, there are several equivalent or alternative models available, including the TNY264, TNY266, and TNY269 series.","Customers are advised to contact our website's sales team for more information on suitable alternative products and design support."]