EDN

Bipolar Stepper/High Current DC Motor Driver IC

Alllegro MicroSystems, LLC rolled out a new 40 V motor driver IC capable of driving one stepper motor and one DC motor. The stepper driver outputs are rated up to 1.6 A and the DC driver at 3.2 A.
Hackaday

Teaching A DC Servo Motor To Act Like A Stepper

[Frank Herrmann] had an interesting idea to turn a geared DC motor into a servo motor assembly, but with a stepper motor-like interface. By stacking some small PCBs behind the motor body, it was ...
Electronic Design

How to Select the Right Motor Driver

Different types of motors need different types of drivers. Requirements for a variety of applications. Selecting the right motor driver is crucial to achieving the required functionality and ...
Electronic Design

Driver ICs Elevate Design of Stepper-Motor Control

Stepper motors are now being used more frequently in industrial environments. Increased performance and reduced size make them increasingly attractive, and their application is no longer limited to ...
EDN

Bipolar Stepper or Dual DC Motor Driver IC

Allegro MicroSystems, LLC revealed a new low voltage bipolar stepper or dual DC motor driver IC. The A3916 device was designed for pulse-width-modulated (PWM) control of low-voltage stepper motors or ...