UC3875QP - Texas Instruments

Manufacturer Part Number

UC3875QP

Manufacturer

Texas Instruments

Introduction

The UC3875QP is a highly integrated, high-performance and cost-effective power management integrated circuit (PMIC) designed for offline AC-DC power conversion applications. It features a full-bridge topology with a wide input voltage range and high switching frequency, making it suitable for a variety of power conversion needs.

Product Features and Performance

Wide input voltage range of 9.5V to 20V

High switching frequency of 1MHz

100% duty cycle capability

Current limiting fault protection

Frequency control, soft start, and synchronization control features

Operating temperature range of 0°C to 70°C (TA)

28-LCC (J-Lead) package

Product Advantages

Highly integrated design for reduced component count and simplified system implementation

High-efficiency power conversion with low power losses

Robust fault protection for enhanced reliability

Flexible control features for optimized power management

Key Reasons to Choose This Product

Cost-effective solution for a wide range of offline AC-DC power conversion applications

Reliable and robust performance with advanced control and protection features

Compact packaging for space-constrained designs

Proven Texas Instruments quality and technical support

Quality and Safety Features

Designed and manufactured to the highest quality standards

Robust fault protection mechanisms for enhanced reliability and safety

Compatibility

Suitable for a variety of offline AC-DC power conversion applications, including consumer electronics, industrial equipment, and more.

Application Areas

Offline AC-DC power conversion

Consumer electronics

Industrial equipment

General power management applications

Product Lifecycle

The UC3875QP is an obsolete product, meaning it has been discontinued by the manufacturer. However, there may be equivalent or alternative models available from Texas Instruments or other vendors. Customers are advised to contact our website's sales team for more information on suitable replacement options.