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AD1231 Board Level Driver

AD1231 Board Level Driver

Compact Stepper Motor Driver Technology

The Nippon Pulse AD1231 stepper motor driver boards provide an advanced and economical solution for driving stepper motors. The AD1231 is a constant current driver board designed for 2-phase unipolar stepper motors. It includes advanced features including 1/16 microstepping for vibration reduction, auto-current reduction to prevent excess heating during motor stops, and opto-isolated inputs for advanced control. The driver operates on an input voltage of 12 – 24 Vdc with a switch selectable output current of 0.13 to 2.0 amps per phase.

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“Nippon Pulse is the partner we’ve been looking for. They delivered the custom linear motor solution that was the right fit for our application. There’s no question... they are experts in precision motion.”
— US Manufacturer

Specification Overview

  • Weight (g)
    43
  • RoHS
    Yes
  • Integrated Driver
    Unipolar, Constant Current
  • Power Supply Voltage
    12 to 24 Vdc +/- 10%
  • Depth (mm)
    50
  • Height (mm)
    30
  • Exitation Mode
    Full , Half , 1/4 , 1/8 , 1/16 Step
  • Output Current (A/phase)
    0.13 to 2.0, Selectable
  • Input Signal Interface
    Photooupler
  • Input Signal
    CW/CCW, Pulse/Direction

Documents & Resources

Documents & Datasheets