UC2846N - Unitrode

Manufacturer Part Number

UC2846N

Manufacturer

Texas Instruments

Introduction

The UC2846N is a high-performance, dual-output, step-up/step-down switching regulator controller that offers a comprehensive set of features for a wide range of power supply applications. It is capable of operating in boost, flyback, forward, full-bridge, half-bridge, and push-pull topologies, providing flexibility in design.

Product Features and Performance

Dual-output design with configurable output polarities

Switching frequency up to 500 kHz

Positive or negative output polarity

Synchronous rectification for improved efficiency

Current limiting and soft-start functionality

Wide input voltage range from 6.95V to 40V

Operating temperature range of -40°C to 85°C

Product Advantages

Versatile topology support for various power supply designs

High switching frequency for compact solution size

Synchronous rectification for improved efficiency

Comprehensive protection features for reliable operation

Key Reasons to Choose This Product

Flexible design options with multiple topologies

High-performance switching regulator controller

Reliable operation with robust protection features

Wide input voltage range and temperature support

Quality and Safety Features

Robust design for industrial and automotive applications

Compliance with relevant safety and EMC standards

Compatibility

The UC2846N is compatible with a wide range of power supply designs and can be used in various applications, including industrial equipment, consumer electronics, and automotive systems.

Application Areas

Industrial equipment

Consumer electronics

Automotive systems

Power supplies

Product Lifecycle

The UC2846N is an active product and is currently in production. Texas Instruments offers alternative models such as the UC2845N and UC2846A that provide similar functionality. If you have any questions or need further assistance, please contact our sales team through our website.