The DRV8825EVM is a DRV8825 evaluation module that consists of 2.5A, dual H-bridge motor driver with on chip indexer (step/dir control interface) supporting up to 32 microsteps and a small number external components that can be used to drive a single bipolar stepper motor. The on board MSP430 MCU + software/GUI provides signalling and control. With the evaluation module, designers can quickly and easily evaluate the performance of DRV8825 motor driver in their specific application.
The DRV8825 can supply up to 2.5A peak or 1.75A RMS output current
Operating voltage ranges from 8.2V to 45V
Low RDSON (400mR LS+HS)
On chip indexer supports up to 32 microsteps
Thermal and short circuit protection
All critical control and status signals brought out to test headers
Includes a MSP430F1612 MCU for signalling and control
