FAN3122TMX - onsemi

Manufacturer Part Number

FAN3122TMX

Manufacturer

onsemi

Introduction

High-performance, low-side gate driver for N-Channel MOSFETs

Product Features and Performance

Single channel driver

Non-inverting input

Rise time typically 23ns

Fall time typically 19ns

High peak output current capability (10.6A source, 11.4A sink)

Product Advantages

Suitable for driving high-speed MOSFETs

Low propagation delay

High-current drive minimizes switching losses

Thermal shutdown feature for improved safety

Key Technical Parameters

Driven Configuration: Low-Side

Channel Type: Single

Number of Drivers: 1

Gate Type: N-Channel MOSFET

Voltage - Supply: 4.5V to 18V

Logic Voltage - VIL, VIH: 0.8V, 2V

Current - Peak Output: 10.6A source, 11.4A sink

Rise / Fall Time: 23ns / 19ns

Operating Temperature: -55°C to 150°C (TJ)

Quality and Safety Features

High-temperature operation capability

Robust thermal shutdown protection

Compatibility

Designed to work with N-Channel MOSFETs within specified voltage and current ratings

Application Areas

Switch mode power supplies

DC/DC converters

Motor drivers

LED lighting

Product Lifecycle

Product Status: Active

Not indicated as nearing discontinuation, confirm with manufacturer for lifecycle updates

Several Key Reasons to Choose This Product

Efficient power management with high peak output current

Low-side configuration simplifies gate driving schemes

Fast switching times to reduce transition losses

High reliability and robust operation in wide temperature range

Ease of integration due to surface mount 8-SOIC package

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