DRV8805EVM

DRV8805 Evaluation Module

DRV8805EVM

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Overview

The DRV8805 evaluation module consists of a quad low-side motor driver with built-in indexer control interface that can be used to drive a unipolar stepper motor in full-step, half-step or wave mode. With the DRV8805EVM, designers can quickly and easily evaluate the performance of DRV8805 motor driver in their specific application. This EVM comes with an on-board MSP430 microprocessor which has been pre-programmed for standalone operation. The regulated voltage for the MSP430 is provided by TPS7A4001. This EVM operates on power supply voltages from 8.2 V to 60 V.

Features
  • 1.5A Continuous Current Single Channel Output
  • 800mA Continuous Current, 4 channels ON
  • Wide Operating Voltage Range: 8.2 to 60 V
  • Low RDSON (500mΩ)
  • Includes terminal as well as kelvin connections for all DRV8805 signals.
  • Includes USB port for programming of the microprocessor.
  • EVM includes LED indicator of fault state.

  • DRV8805 Evaluation Module
  • MCU Control Software Source Code
  • Easy to Use GUI
  • USB Cable

Stepper motor drivers
DRV8805 60-V, 2.3-A, quad low-side motor driver with step/dir control

 

Linear regulators (LDO)
TPS7A4001 50-mA, 100-V, low-IQ, adjustable low-dropout voltage regulator with enable

 

MSP430 microcontrollers
MSP430F2617 16 MHz ULP Microcontroller Featuring 128 KB FRAM, 2 KB SRAM, 48 IO, ADC12, Scan IF, AES
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Evaluation board

DRV8805EVM – DRV8805 Evaluation Module

Support software

DRV8803-04-05-06 Software (Rev. C) – SLVC436C.ZIP (14413KB)

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

Design files

Hardware: DRV8803/4/5/6EVM SLVC591.ZIP (254 KB)

Technical documentation

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Type Title Date
* User guide DRV8803-04-05-06 EVM GUI (Rev. B) Apr. 26, 2017
More literature DRV8805EVM EU Declaration of Conformity (DoC) Jan. 02, 2019

Related design resources

Hardware development

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Support & training

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