MAX4429ESA - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX4429ESA

Manufacturer

Analog Devices

Introduction

The MAX4429ESA is a high-speed, low-side gate driver specifically designed to drive MOSFETs in power management applications.

Product Features and Performance

Single channel driver for N-Channel and P-Channel MOSFETs

High peak output current of 6A for both sourcing and sinking

Fast rise and fall times of 25ns for quick switching

Operates over a wide supply voltage range from 4.5V to 18V

Supports logic-level thresholds with VIL at 0.8V and VIH at 2.4V

Inverting input type to complement various control signals

Product Advantages

High current capability enhances MOSFET performance

Fast switching speeds reduce power losses and improve efficiency

Wide voltage range accommodates varied application requirements

Compact 8-SOIC package saves space on PCBs

Key Technical Parameters

Supply Voltage: 4.5V to 18V

Logic Voltage VIL: 0.8V, VIH: 2.4V

Peak Output Current (Source, Sink): 6A

Rise / Fall Time (Typical): 25ns

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Built to handle high transient currents

Over-temperature protection enhances safety and reliability

Compatibility

Compatible with a wide range of N-channel and P-channel MOSFETs

Application Areas

Suitable for use in power management circuits

Ideal for applications requiring efficient power distribution and switching

Product Lifecycle

Obsolete status

Potential for replacements or upgrades should be checked with manufacturer or suppliers

Several Key Reasons to Choose This Product

Exceptional current driving capability for robust performance

Ultra-fast switching to minimize power losses

Broad operating voltage range for flexible application usage

Compact and efficient design suitable for high-density PCB layouts

Proven reliability and safety features for demanding environments