UC2861Q - Unitrode

Manufacturer Part Number

UC2861Q

Manufacturer

Texas Instruments

Introduction

The UC2861Q is a high-performance power management integrated circuit (PMIC) that serves as an offline switch for AC-DC power conversion applications. It offers a comprehensive set of features and functionalities to enable efficient and reliable power conversion.

Product Features and Performance

Operates in a wide input voltage range of 10.5V to 22V

Switching frequency range of 10kHz to 1MHz

Incorporates soft-start control feature

Supports full-bridge, half-bridge, and push-pull topologies

Designed to operate in a temperature range of -25°C to 85°C

Product Advantages

Efficient and reliable power conversion

Wide input voltage range for versatile applications

Adjustable switching frequency for design flexibility

Soft-start control for controlled power delivery

Supports various power converter topologies

Key Reasons to Choose This Product

Proven performance and reliability from a trusted manufacturer

Comprehensive set of features for efficient power management

Flexibility in design and application with adjustable parameters

Suitable for a wide range of AC-DC power conversion needs

Quality and Safety Features

Robust design and manufacturing process

Compliance with industry standards for safety and reliability

Compatibility

The UC2861Q is compatible with a variety of power converter designs and applications.

Application Areas

Offline power supplies

AC-DC converters

Industrial and consumer electronics

Product Lifecycle

The UC2861Q is an obsolete product, meaning it is no longer in active production. However, Texas Instruments may have equivalent or alternative models available that can serve similar functions. Customers are advised to contact our website's sales team for more information on alternative product options.