DRV8434SEVM
DRV8434S stepper drivers with stall detection and SPI interface evaluation module
DRV8434SEVM
Overview
The DRV8434S evaluation module (EVM) allows easy evaluation of the DRV8434S device.
The DRV8434S is a fully integrated stepper motor driver, supporting up to 2.5 A full scale current with an internal microstepping indexer, smart tune decay technology, advanced stall detection algorithm, and integrated current sensing. The DRV8434S devices can be powered with a supply voltage from 4.5 to 48 V. A simple STEP/DIR control interface and SPI communication with daisy chain support 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 DRV8434SEVM User's Guide.
Features
- 4.5-V to 48-V operating voltage range
- Up to 4-A peak current
- A simple STEP/DIR input interface and SPI communication with daisy chain support
- Integrated current sense and microstepping indexer
- Smart tune technology
- Stall detection
Stepper motor drivers
MSP430 microcontrollers
Order & start development
DRV8434SEVM – DRV8434S motor driver evaluation module
Design files
Technical documentation
| Type | Title | Date | |
|---|---|---|---|
| * | User guide | DRV8434SEVM User's Guide | Nov. 25, 2020 |
| More literature | DRV8434SEVM EU RoHS Declaration of Conformity (DoC) | Dec. 07, 2020 | |
| User guide | DRV8434SEVM GUI User's Guide | Nov. 25, 2020 |
Support & training
TI E2E™ forums with technical support from TI engineers
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