MC34025DWR2G - onsemi

Manufacturer Part Number

MC34025DWR2G

Manufacturer

onsemi

Introduction

The MC34025DWR2G is a half-bridge, isolated AC DC converter designed for power management applications.

Product Features and Performance

Half-Bridge topology

Isolated output for improved safety

Does not contain an internal switch

Capable of starting up at 9.2V

Supports a supply voltage ranging from 8.4V to 30V

Operates at a frequency of 1MHz

Includes frequency control and soft start features

Current limiting for fault protection

Product Advantages

Effective for designs requiring isolation between input and output

High-frequency operation allows for smaller size components

Wide voltage supply range offers application flexibility

Soft start function prevents inrush current at startup

Key Technical Parameters

Topology: Half-Bridge

Voltage Start Up: 9.2 V

Voltage Supply (Vcc/Vdd): 8.4V ~ 30V

Duty Cycle: 45%

Frequency Switching: 1MHz

Operating Temperature: 0°C ~ 70°C (TA)

Quality and Safety Features

Isolation between power input and output for safety

Current limiting feature to protect against overcurrent conditions

Compatibility

Designed for configurations requiring a half-bridge setup

Compatible with surface mount technology

Application Areas

Power supply units

Power management systems requiring isolation

Product Lifecycle

Status: Obsolete

No direct replacements or upgrades available

Several Key Reasons to Choose This Product

Efficient power conversion with half-bridge topology

Wide operating voltage range suitable for various applications

Built-in frequency control and soft start for enhanced performance

High-frequency switching allows for compact circuit design

Safety features including isolation and current limiting provide added reliability