A4919GETTR-5-T - ALLEGRO

Manufacturer Part Number

A4919GETTR-5-T

Manufacturer

Allegro Microsystems

Introduction

The A4919GETTR-5-T is a high-voltage, high-current gate driver IC from Allegro Microsystems. It is designed to drive high-side or low-side N-channel MOSFET power switches in 3-phase applications such as motor drives, power supplies, and other power electronics.

Product Features and Performance

Drives up to 6 N-channel MOSFET power switches

Wide supply voltage range of 5.5V to 50V

High peak output current capability

Fast rise/fall times of 35ns/20ns

Wide operating temperature range of -40°C to 105°C

TTL-compatible logic inputs

Product Advantages

Simplified and efficient 3-phase motor drive design

Robust high-voltage operation

Flexible high-side or low-side drive configuration

Low power consumption

Key Reasons to Choose This Product

Industry-leading performance and reliability from Allegro Microsystems

Optimized for a wide range of 3-phase motor control and power conversion applications

Cost-effective solution for high-volume power electronics designs

Supported by comprehensive technical documentation and design resources

Quality and Safety Features

Exposed thermal pad for enhanced heat dissipation

Undervoltage lockout (UVLO) protection

Short-circuit protection

Overheat protection

Compatibility

The A4919GETTR-5-T is designed to be compatible with a wide range of N-channel MOSFET power switches and can be used in various 3-phase motor drive and power conversion applications.

Application Areas

3-phase BLDC/PMSM motor drives

3-phase AC variable-speed drives

Switched-mode power supplies

Uninterruptible power supplies (UPS)

Automotive and industrial power electronics

Product Lifecycle

The A4919GETTR-5-T is an active product. There are no known equivalent or alternative models available from Allegro Microsystems at this time. For the latest information or to discuss custom solutions, please contact our website's sales team.