A4919GLPTR-5-T - Allegro MicroSystems

Manufacturer Part Number

A4919GLPTR-5-T

Manufacturer

allegro-microsystems

Introduction

The A4919GLPTR-5-T is a sophisticated gate driver designed for power management applications, facilitating efficient control of N-Channel MOSFETs in high-side or low-side configurations within a 3-phase system.

Product Features and Performance

Capable of driving both high-side or low-side N-Channel MOSFETs

Designed for 3-phase applications

Supports 6 drivers for comprehensive control

Compatible with a wide supply voltage range of 5.5V to 50V

Logic voltage compatibility: VIL 0.8V, VIH 2V for flexible interfacing

Quick response with rise and fall times of 35ns and 20ns respectively

Reliable performance in a broad operating temperature range of -40°C to 105°C

Product Advantages

Versatile driving capability enhances system flexibility

Broad voltage compatibility allows use in varied power environments

Fast switching times contribute to improved efficiency and reduced power loss

Robust temperature tolerance ensures stability across different operating conditions

Key Technical Parameters

Supply Voltage: 5.5V ~ 50V

Logic Voltage VIL, VIH: 0.8V, 2V

Rise / Fall Time (Typ): 35ns, 20ns

Operating Temperature Range: -40°C ~ 105°C

Mounting: Surface Mount

Package: 28-TSSOP (0.173", 4.40mm Width) Exposed Pad

Quality and Safety Features

The device is built adhering to strict quality standards, ensuring reliability and safety in operation within its specified parameters.

Compatibility

Designed for TTL input type, making it compatible with a range of control circuits and ensuring easy integration into existing designs.

Application Areas

Suitable for a variety of applications in the industrial and automotive sectors, particularly those involving complex 3-phase power systems and motor control.

Product Lifecycle

Currently listed as active, indicating ongoing manufacture and availability. No existing information on discontinuation or upcoming replacements, suggesting stability in its lifecycle and supply.

Several Key Reasons to Choose This Product

Flexibility in high-side and low-side driving enhances system design options

Wide power supply range meets diverse application requirements

Quick switching capabilities improve performance and efficiency

High reliability and operational temperature range suit challenging environments

Compatible with a wide range of control circuitry for seamless integration