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DRV8428EVM

DRV8428 STEP/DIR control interface stepper motor driver board

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DRV8428EVM

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Overview

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
Stepper motor drivers
DRV8428 — 35-V, 1-A bipolar stepper motor driver with integrated current sensing & 1/256 microstepping

 

MSP430 microcontrollers
MSP430F2617 — 16 MHz MCU with 92KB Flash, 8KB SRAM, 12-bit ADC, Dual 12-bit DAC, I2C/SPI/UART, HW multiplier, DMA
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Evaluation board

DRV8428EVM — DRV8428 motor driver evaluation module

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Support software

SLOC364 — DRV8428xEVM Software

Supported products & hardware
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SLOC364 — DRV8428xEVM Software

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Latest version
Version: 01.00.00.00
Release date: 21 Jun 2020
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download DRV8428xEVM Software (zip)  — 28052 K

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Hardware development
Evaluation board
DRV8428EEVM — DRV8428 PHASE/EN control interface stepper motor driver board DRV8428EVM — DRV8428 STEP/DIR control interface stepper motor driver board DRV8428PEVM — DRV8428 PWM control interface stepper motor driver board

Release Infomation

The design resource accessed as www.ti.com/lit/zip/sloc364 or www.ti.com/lit/xx/sloc364/sloc364.zip has been migrated to a new user experience at www.ti.com/tool/download/SLOC364. Please update any bookmarks accordingly.
Design tool

SLOR127 — DRV8428xEVM Hardware Design File

Supported products & hardware
Download

SLOR127 — DRV8428xEVM Hardware Design File

close
Latest version
Version: 01.00.00.00
Release date: 21 Jun 2020
open-in-new View all versions
download DRV8428xEVM Hardware Design File (zip)  — 12345 K

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Products
Stepper motor drivers
DRV8428 — 35-V, 1-A bipolar stepper motor driver with integrated current sensing & 1/256 microstepping
Hardware development
Evaluation board
DRV8428EEVM — DRV8428 PHASE/EN control interface stepper motor driver board DRV8428EVM — DRV8428 STEP/DIR control interface stepper motor driver board DRV8428PEVM — DRV8428 PWM control interface stepper motor driver board

Release Infomation

The design resource accessed as www.ti.com/lit/zip/slor127 or www.ti.com/lit/xx/slor127/slor127.zip has been migrated to a new user experience at www.ti.com/tool/download/SLOR127. Please update any bookmarks accordingly.
TI's Standard Terms and Conditions for Evaluation Items apply.

Technical documentation

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Type Title Date
* EVM User's guide DRV8428xEVM EVM User’s Guide PDF | HTML 10 Jun 2020
Certificate DRV8428EVM EU RoHS Declaration of Conformity (DoC) 01 Feb 2021
User guide DRV8428EVM GUI User’s Guide PDF | HTML 10 Jun 2020

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