3D Printer Step Stick DRV8825 Stepper Motor Driver Carrier Reprap 4-layer PCB RAMPS replace A4988
Model Number: DIC000035
Place of Origin: Guangdong, China (Mainland)
Stock: In stock
Type : Voltage Regulator
Usage: 3D Printer parts
name: DRV8825 Stepper Motor Driver
Package: Suitable Package
The reference voltage Vref must be less than 1.25 V.
The DRV8825 stepper motor driver carrier is a breakout board for TI’s DRV8825 microstepping bipolar stepper motor driver. The module has a pinout and interface that are nearly identical to those of our A4988 stepper motor driver carriers, so it can be used as a higher-performance drop-in replacement for those boards in many applications. The DRV8825 features adjustable current limiting, overcurrent and overtemperature protection, and six microstep resolutions (down to 1/32-step). It operates from 8.2 – 45 V and can deliver up to approximately 1.5 A per phase without a heat sink or forced air flow (rated for up to 2.2 A per coil with sufficient additional cooling).