MC34025P - onsemi

Manufacturer Part Number

MC34025P

Manufacturer

onsemi

Introduction

The MC34025P is a high-performance offline power supply controller IC from onsemi. It is designed for use in switched-mode power supplies (SMPS) for a variety of applications, including consumer electronics, industrial equipment, and more. The device integrates several key control and protection features to ensure reliable and efficient power conversion.

Product Features and Performance

Operates from an 8.4V to 30V DC supply voltage

Integrated half-bridge topology for efficient power conversion

1MHz switching frequency for compact power supply designs

45% duty cycle operation

Frequency control and soft-start features

Current limiting for overcurrent protection

Product Advantages

Highly integrated design reduces external component count

Efficient half-bridge topology for high power density

Wide input voltage range supports a variety of applications

Reliable fault protection features

Key Reasons to Choose This Product

Optimized for compact, high-efficiency power supply designs

Flexible operating parameters to match diverse application requirements

Robust protection features ensure reliable and safe operation

onsemi's reputation for quality and performance in power management solutions

Quality and Safety Features

Overcurrent protection with current limiting

Operating temperature range of 0°C to 70°C

Compatibility

The MC34025P is a through-hole mounted IC in a 16-pin DIP package, allowing it to be easily integrated into a variety of SMPS designs.

Application Areas

Consumer electronics (e.g., TVs, audio equipment, laptops)

Industrial equipment (e.g., automation, controls, instrumentation)

Medical devices

Telecommunications equipment

Product Lifecycle

The MC34025P is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from onsemi or other manufacturers. Customers are advised to contact our website's sales team for more information on available options and possible replacement solutions.