ADUM4221BRIZ-RL - Analog Devices

Manufacturer Part Number ADUM4221BRIZ-RL

Manufacturer: analog-devices

Manufacturer Part Number

ADUM4221BRIZ-RL

Introduction

The ADUM4221BRIZ-RL is a high-performance gate driver that provides level shifting and buffering for IGBT or MOSFET power switches. It features two independent non-inverting channels and can operate from a wide 2.5V to 6.5V supply voltage range. The ADUM4221BRIZ-RL offers fast rise and fall times, high noise immunity, and low propagation delay, making it well-suited for high-speed, high-voltage power conversion applications.

Product Features and Performance

Two independent non-inverting channels

Wide 2.5V to 6.5V supply voltage range

High peak output current of 4A source and 6A sink

Fast rise/fall times of 25ns/30ns (typical)

Low propagation delay of 100ns (typical)

High noise immunity with 4kV high-voltage isolation

Operating temperature range of -40°C to 125°C

Product Advantages

Enables efficient and reliable high-voltage power conversion

Provides level shifting and buffering for IGBT or MOSFET gate drives

Simplifies design with its wide supply voltage range and independent channel configuration

Robust performance with fast switching, high noise immunity, and wide temperature range

Key Reasons to Choose This Product

Optimized for high-speed, high-voltage power conversion applications

Delivers reliable and efficient gate driving performance

Simplifies design with its flexible features and wide operating parameters

Ensures robust and safe operation in demanding environments

Quality and Safety Features

Guaranteed ESD protection of ±4kV HBM

Compliance with industry safety standards (UL, CE, etc.)

Rigorous quality control and testing processes

Compatibility

The ADUM4221BRIZ-RL is designed to be compatible with a wide range of IGBT and MOSFET power switches used in high-voltage power conversion applications.

Application Areas

Power inverters and converters

Motor drives

Uninterruptible power supplies (UPS)

Renewable energy systems

Industrial automation and control

Product Lifecycle

The ADUM4221BRIZ-RL is an active product in the Analog Devices portfolio. There are no plans for immediate discontinuation, and the company continues to support and manufacture this model. For equivalent or alternative models, customers are advised to contact our website's sales team for the latest information and recommendations.