DRV8825EVM

Evaluation Module for DRV8825

DRV8825EVM

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Overview

The DRV8825 evaluation module consists of a 2.5A, dual-H-bridge motor driver with on chip indexer (step/dir control interface) supporting up to 32 micro steps and a small number external components that can be used to drive a single bipolar stepper motor. The on-board MSP430 MCU + software/GUI provides signaling and control. With the DRV8825EVM, designers can quickly and easily evaluate the performance of DRV8825 motor driver in their specific application.

Features
  • 2.5A Peak / 1.75A RMS Current Output per Bridge
  • Wide Operating Voltage: 8.2 to 45V
  • Low RDSON (400mR LS+HS)
  • On-chip indexer supports up to 32 microsteps
  • Thermal and Short Circuit Protection
  • All Critical Control and Status Signals Brought Out to Test Headers
  • Includes a MSP430F1612 MCU for Signaling and Control

  • DRV8825 Evaluation Module
  • MCU Control Software Source Code
  • Easy to Use GUI
  • USB Cable

Stepper motor drivers
DRV8825 45-V, 2.5-A bipolar stepper motor driver with current regulation and 1/32 microstepping  

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Evaluation board

DRV8825EVM – Evaluation Module for DRV8825

Support software

DRV88xx Software (Rev. E) – SLVC342E.ZIP (13015KB)

TI's Standard Terms and Conditions for Evaluation Items apply.

Design files

DRV88xx Hardware (Rev. A) SLVC583A.ZIP (721 KB)

Technical documentation

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Type Title Date
* User guide DRV88xx EVM GUI (Rev. C) Apr. 27, 2017
More literature DRV8825EVM EU Declaration of Conformity (DoC) Jan. 02, 2019

Support & training

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