UCC2580N-4 - Unitrode

Manufacturer Part Number

UCC2580N-4

Manufacturer

Texas Instruments

Introduction

The UCC2580N-4 is a highly integrated, off-line power supply controller that provides a complete control solution for flyback and forward converters. It features a wide-range input voltage, soft-start, undervoltage lockout, and overload protection to ensure reliable and efficient power conversion.

Product Features and Performance

Wide input voltage range of 8.5V to 15V

Supports flyback and forward converter topologies

Soft-start function for controlled output voltage rise

Undervoltage lockout protection

Overload protection

66% maximum duty cycle

Wide operating temperature range of -55°C to 150°C

Product Advantages

Highly integrated solution for offline power supply design

Reliable operation with built-in protection features

Flexible topology support (flyback and forward)

Wide input voltage range

Key Reasons to Choose This Product

Comprehensive power supply control in a single IC

Robust protection features for safe and reliable operation

Flexibility to support multiple converter topologies

Wide operating temperature range for diverse applications

Quality and Safety Features

Compliance with industry safety standards

Robust design for reliable long-term operation

Thorough testing and quality control processes

Compatibility

The UCC2580N-4 is designed to be compatible with a wide range of power supply components and can be used in various offline power conversion applications.

Application Areas

Offline power supplies

Flyback and forward converters

Industrial equipment

Consumer electronics

Telecommunications equipment

Product Lifecycle

The UCC2580N-4 is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from Texas Instruments. Customers are advised to contact our website's sales team for more information on available options and alternatives.