DRV8428 STEP/DIR control interface stepper motor driver board
DRV8428EVM
This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
Important Note
DRV8428EVM is a prototype evaluation module and is available in limited quantities.
Key Document
- DRV8428xEVM EVM User’s Guide
(PDF 268 KB)
10 Jun 2020
Description
The DRV8428 evaluation module (EVM) allows easy evaluation of the DRV8428 device.
The DRV8428 devices are integrated motor-driver solutions for bipolar stepper motors. The device integrates two N-channel power MOSFET H-bridges, integrated current sense and regulation circuitry, and a microstepping indexer. The DRV8428 devices can be powered with a supply voltage from 4.5 to 33 V. A simple STEP/DIR 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 DRV8428EVM User's Guide.
Features
- 4.5-V to 33-V operating voltage range
- Up to 1-A peak current
- A simple STEP/DIR input interface
- Integrated current sense
- Smart tune technology
Order Now
| Part Number | Buy from Texas Instruments or Third Party | Status |
DRV8428EVM: |
$75.00(USD) |
ACTIVE |
TI's Standard Terms and Conditions for Evaluation Items apply.
Technical documentation
User guides (2)
| Title | Type | Size (KB) | Date |
|---|---|---|---|
| 708 | 10 Jun 2020 | ||
| 268 | 10 Jun 2020 |
Design files (1)
| Title | Type | Size (KB) | Date |
| ZIP | 12345 | 22 Jun 2020 |
Related Products
Software development (1)
-
DRV8428xEVM Software
(ZIP, 28052 KB) 22 Jun 2020
TI Devices (2)
| Part Number | Name | Product Family |
|---|---|---|
| DRV8428 | 35V, 1A bipolar stepper motor driver with integrated current sensing and 1/256 microstepping | Motor drivers |
| MSP430F2617 | 16 MHz MCU with 92KB FLASH, 8KB SRAM, 12-bit ADC, Dual 12-bit DAC, I2C/SPI/UART, HW Multiplier, DMA | Microcontrollers (MCU) |
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