DRV8434EEVM
DRV8434 PHASE/EN control interface stepper motor driver board
DRV8434EEVM
Overview
The DRV8434E evaluation module (EVM) allows easy evaluation of the DRV8434E device.
The DRV8434E 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 DRV8434E devices can be powered with a supply voltage from 4.5 to 48 V. A simple PHASE/EN 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.
Features
- 4.5-V to 48-V operating voltage range
- Up to 4-A peak current
- A simple PHASE/EN input interface
- Integrated current sense
- Smart tune technology
Stepper motor drivers
MSP430 microcontrollers
Order & start development
DRV8434EEVM – DRV8434E motor driver evaluation module
Technical documentation
| Type | Title | Date | |
|---|---|---|---|
| * | User guide | DRV84XX_89XX_8256X Evaluation Module User's Guide (Rev. D) | Oct. 30, 2020 |
| More literature | DRV8434EEVM EU RoHS Declaration of Conformity (DoC) | Jan. 18, 2021 | |
| User guide | DRV84xxEVM GUI User’s Guide (Rev. A) | May 18, 2020 |
Support & training
TI E2E™ forums with technical support from TI engineers
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