IRS4428SPBF - Infineon Technologies

Manufacturer Part Number

IRS4428SPBF

Manufacturer

infineon-technologies

Introduction

The IRS4428SPBF is a high-performance, low-side gate driver specifically designed for driving IGBT and N-Channel MOSFETs in power management applications.

Product Features and Performance

Drives both IGBT and N-Channel MOSFET gates

Supports a wide supply voltage range of 6V to 20V

Dual independent channels allowing for separate control

High-speed operation with 25ns rise and fall times

Capable of peak output currents of 2.3A source and 3.3A sink

Input types include both inverting and non-inverting options

Designed for surface mount technology with an 8-SOIC package

Product Advantages

Dual channels increase versatility in application

Provides robust and fast switching for efficient performance

Wide input logic voltage range for compatibility with various logic families

Key Technical Parameters

Voltage Supply: 6V ~ 20V

Logic Voltage VIL, VIH: 0.8V, 2.5V

Current Peak Output: 2.3A (Source), 3.3A (Sink)

Rise / Fall Time: 25ns

Operating Temperature: -40°C ~ 150°C

Quality and Safety Features

High thermal endurance for reliability in extreme conditions

Efficient current handling to prevent overheating and ensure longevity

Compatibility

Compatible with both IGBT and N-Channel MOSFET devices

Fits standard 8-SOIC mounting

Application Areas

Power converters and inverters

Motor control systems

Switching power supplies

Product Lifecycle

Obsolete status

Potential recommendations for replacements available upon enquiry

Several Key Reasons to Choose This Product

High reliability for continuous operation in high temperature environments up to 150°C

Flexible application potential with both inverting and non-inverting input types

Quick switching capabilities with minimal delay, enhancing overall efficiency of the system

High current sink and source capabilities to handle heavier loads

Compact and robust packaging suitable for space-constrained applications