UC2842AD - Microchip Technology

Manufacturer Part Number

UC2842AD

Manufacturer

microchip-technology

Introduction

The UC2842AD is a high-performance, current-mode control integrated circuit (IC) designed for use in a wide range of switching power supply applications. It features a range of advanced control and protection features, making it a versatile and reliable choice for power conversion.

Product Features and Performance

Supports step-up, step-down, and other switching topologies like boost, buck, flyback, and forward

Single output with positive polarity and isolation capability

Switching frequency up to 500kHz

Maximum duty cycle of 96%

No synchronous rectification or clock synchronization

Frequency control feature for flexible design

Wide operating temperature range of -40°C to 85°C

Product Advantages

Flexible topology support for diverse power conversion needs

High-frequency operation enables compact design

Advanced control and protection features improve reliability

Wide temperature range suitable for demanding applications

Key Reasons to Choose this Product

Proven performance and reliability from a trusted manufacturer

Versatile design suitable for a wide range of power supply applications

Cost-effective solution for power conversion requirements

Excellent thermal and environmental resilience

Quality and Safety Features

Rigorous quality control and testing processes

Compliance with relevant safety and regulatory standards

Compatibility

The UC2842AD is a widely used power management IC that is compatible with a variety of power supply designs and applications.

Application Areas

Switching power supplies

Industrial equipment

Telecommunications systems

Consumer electronics

Automotive electronics

Product Lifecycle

The UC2842AD has been discontinued by the manufacturer, Microchip Technology. There are equivalent or alternative models available, such as the UC2843AD, UC2844AD, and UC2845AD, which offer similar functionality and performance. Customers are advised to contact our website's sales team for more information on alternative solutions.