DRV8424 PWM control interface stepper motor driver board
This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
- DRV84xx Evaluation module User’s Guide (Rev. B)
(PDF 310 KB)
18 May 2020
The DRV8424P evaluation module (EVM) allows easy evaluation of the DRV8424P device.
The DRV8424P devices are integrated motor-driver solutions for bipolar stepper motors or brushed DC motors. The device integrates two N-channel power MOSFET H-bridges, integrated current sense and regulation circuitry. The DRV8424P devices can be powered with a supply voltage from 4.5 to 33 V. A simple PWM control interface allows for an external controller to manage the outputs. The decay mode can be selected as a slow, mixed decay, smart tune Ripple Control, or smart tune Dynamic Decay current regulation scheme.
For more information on this evaluation module please refer to the DRV84xxEVM User's Guide.
- 4.5-V to 33-V operating voltage range
- Up to 4-A peak current
- A simple PWM input interface
- Integrated current sense
- Smart tune technology