![[AUTONICS] MD2U-MD20 Series Micro Step 2-Phase Stepper Motor Drivers](https://img.prosourcemro.com/2026/04/001-1425.png)
2-Phase Stepper Driver
Autonics
[AUTONICS] MD2U-MD20 Series Micro Step 2-Phase Stepper Motor Drivers
Family ID: AUTONICS-MD2U-MD20-SERIES
Micro-step 2-phase stepper motor drivers with bipolar constant current drive. Multiple resolution settings (1/2 to 1/256 micro-step). Smooth motion and reduced motor vibration. 24-35 VDC power supply.
1 product code available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| AUTONICS-MD2U-MD20 | — | AUTONICS | Stepper driver | MD2U-MD20 Series | Micro-step 2-phase bipolar | 0.5-2 A/phase | photocoupler input | 24-35 VDC | Screw terminal | IP20 | bipolar microstep up to 1/256 |
