MAX4427ESA+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX4427ESA+

Manufacturer

Analog Devices

Introduction

Low-Side MOSFET Dual Driver

Product Features and Performance

Independent Channel Configuration

Dual N-Channel and P-Channel MOSFET Gate Drivers

5V to 18V Operating Supply Voltage Range

5A Peak Output Current, both source and sink

Non-Inverting Inputs

Fast Rise and Fall Times of 20ns

Operational Temperature Range -40°C to 85°C

Surface Mount SOIC-8 Package

Product Advantages

High Peak Output Current Capacity

Fast Switching for Improved Efficiency

Compatible with N-Channel and P-Channel MOSFETs

Wide Supply Voltage Range for Versatility

Extended Temperature Range for Harsh Environments

Key Technical Parameters

Driven Configuration: Low-Side

Number of Drivers: 2

Gate Type: MOSFET

Voltage - Supply Range: 4.5V to 18V

Logic Voltage - VIL, VIH: 0.8V, 2.4V

Current - Peak Output: 1.5A Source, 1.5A Sink

Rise / Fall Time: 20ns Typical

Input Type: Non-Inverting

Quality and Safety Features

Operating Temperature from -40°C to 85°C

Robust SOIC-8 Package for Reliable Surface Mounting

Compatibility

Supports N-Channel and P-Channel MOSFETs

Fully Operational from 4.5V to 18V Power Supplies

Application Areas

Switching Power Supplies

Motor Controllers

Power Converters

H-Bridge Drivers

Class D Amplifiers

Product Lifecycle

Status: Active

Not Nearing Discontinuation

Availability of Replacements or Upgrades Unspecified

Several Key Reasons to Choose This Product

Efficient Power Management with 1.5A High Current Drive

Fast Transitions with 20ns Rise/Fall Time for Reduced Power Loss

Wide Operating Voltage Range Suitable for Diverse Power Systems

Capable of Driving a Variety of MOSFET Gates, Enhancing Design Flexibility

Reliability in Extreme Conditions with Specification from -40°C to 85°C

Simple Non-inverting Interface for Easy Integration into Systems

Industry-Standard SOIC-8 Package for Easy Mounting