FAN3229CMX - onsemi

Manufacturer Part Number

FAN3229CMX

Manufacturer

onsemi

Introduction

FAN3229CMX is a dual-channel, low-side gate driver optimized for driving N-channel MOSFETs, used primarily in power management applications.

Product Features and Performance

Dual independent driver channels for flexibility

Supports N-Channel MOSFET gate driving

High peak output current of 3A (source and sink)

Fast switching with 12ns rise time and 9ns fall time for improved efficiency

Wide operating voltage range from 4.5V to 18V

Operates efficiently over a wide temperature range from -40°C to 125°C

Suitable for surface mount technology with an 8-SOIC package

Product Advantages

Dual channels allow for driving two MOSFETs independently

High current capability for handling high power applications

Quick switching times minimize power losses and improve efficiency

Wide voltage and temperature operating ranges enhance versatility and reliability

Key Technical Parameters

Number of Drivers: 2

Voltage Supply: 4.5V ~ 18V

Current Peak Output (Source, Sink): 3A, 3A

Rise / Fall Time (Typ): 12ns, 9ns

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Built to operate reliably within wide temperature ranges and power conditions

Robust output current capabilities ensure stable performance under variable loads

Compatibility

Designed for use with N-Channel MOSFETs

Surface mount design compatible with standard 8-SOIC mounting practices

Application Areas

Power supplies

DC-DC converters

Motor drives

High-power applications in industrial and consumer electronics

Product Lifecycle

Currently marked as active with ongoing manufacturer support

No indication of nearing discontinuation; replacements and upgrades available as newer technologies develop

Several Key Reasons to Choose This Product

High reliability and performance in varying temperature and power conditions

Flexible dual-channel operation enhances design possibilities

Fast switching times reduce power losses, enhancing overall system efficiency

Robust peak current output capability supports high-demand applications

Suitable for a range of power management applications in different industries, including industrial and consumer electronics sectors.