UC2875DWPTRG4 - Texas Instruments

Manufacturer Part Number

UC2875DWPTRG4

Manufacturer

Texas Instruments

Introduction

The UC2875DWPTRG4 is a high-performance, full-bridge, pulse-width modulation (PWM) controller designed for offline power supplies and other high-frequency switching power conversion applications. It features advanced control mechanisms, including soft-start, frequency control, and fault protection, making it a versatile and reliable solution for a wide range of power management needs.

Product Features and Performance

Full-bridge topology for efficient power conversion

Switching frequency of 1MHz for high-density power supplies

100% duty cycle capability for maximum power transfer

Voltage supply range of 9.5V to 20V for flexible system integration

Current limiting fault protection to ensure safe and reliable operation

Soft-start feature for controlled startup and inrush current management

Frequency control for optimized efficiency and reduced EMI

Product Advantages

Robust control features for enhanced reliability and performance

High-frequency operation enables smaller, more compact power supplies

Wide voltage supply range for flexibility in system design

Fault protection safeguards the power supply and connected components

Key Reasons to Choose This Product

Proven reliability and performance in demanding power conversion applications

Comprehensive control features for optimized efficiency and system integration

Compact and space-saving design for space-constrained applications

Cost-effective solution for a wide range of power management needs

Quality and Safety Features

Designed and manufactured to Texas Instruments' high quality standards

Robust fault protection mechanisms to ensure safe and reliable operation

Operating temperature range of -25°C to 85°C for industrial-grade reliability

Compatibility

The UC2875DWPTRG4 is compatible with a variety of power supply topologies and can be used in a wide range of power management applications, including offline power supplies, industrial equipment, consumer electronics, and more.

Application Areas

Offline power supplies

Industrial equipment and automation

Consumer electronics

Telecommunications equipment

Medical devices

Product Lifecycle

The UC2875DWPTRG4 is an obsolete product, meaning it is no longer in active production. However, there are several alternative and equivalent models available from Texas Instruments that can be used as replacements. Customers are advised to contact our website's sales team for more information on suitable replacement options.