A3916GESTR-T-1 - Allegro MicroSystems

Manufacturer Part Number

A3916GESTR-T-1

Manufacturer

Allegro MicroSystems

Introduction

The A3916GESTR-T-1 is an integrated circuit (IC) that serves as a motor driver and controller, designed for a wide range of applications.

Product Features and Performance

Half-bridge driver with 4 outputs

Fully integrated control and power stage

Output current capability of 1A

Wide supply voltage range of 2.7V to 15V

Supports brushed DC and bipolar stepper motors

1-step and 1/2-step resolution

Operating temperature range of -40°C to 150°C

Product Advantages

Compact 20-QFN-EP (4x4) package

Integrated control and power stage for simplified design

Wide operating voltage and temperature range

Versatile support for different motor types and step resolutions

Key Technical Parameters

Supply voltage: 2.7V to 15V

Output current: 1A

Motor types supported: Brushed DC, Bipolar Stepper

Step resolutions: 1-step, 1/2-step

Operating temperature range: -40°C to 150°C

Quality and Safety Features

RoHS3 compliant

Exposed pad package for improved thermal dissipation

Compatibility

Suitable for a wide range of general-purpose applications

Application Areas

Industrial automation

Robotics

Home appliances

Office equipment

Automotive systems

Product Lifecycle

The A3916GESTR-T-1 is an active product, and there are no immediate plans for discontinuation. Replacement or upgrade options may be available from Allegro MicroSystems.

Key Reasons to Choose This Product

Integrated control and power stage for simplified design and reduced component count

Wide operating voltage and temperature range, enabling use in diverse applications

Versatile support for both brushed DC and bipolar stepper motors, providing flexibility

Compact 20-QFN-EP (4x4) package for space-constrained designs

RoHS3 compliance and exposed pad package for improved thermal management and reliability