DRV8874-Q1EVM

DRV8874-Q1 single H-bridge motor driver evaluation module

DRV8874-Q1EVM

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Overview

The DRV8874-Q1 evaluation module (EVM) allows easy evaluation of the DRV8874-Q1 device.

The DRV8874-Q1 device is an integrated H-bridge driver for brushed DC and solenoid applications. The evaluation module allows the device to be configured for PWM, phase/enable, or independent half-bridge control modes. An MSP430FR2100 on the board provides PWM signals to the input pins of the DRV8874EVM. The duty cycles of the PWM signals are set by potentiometers on the board.

For more information on this evaluation module please refer to the DRV8874-Q1EVM User's Guide.

Features
  • 4.5-V to 37-V operating voltage range
  • 6-A peak current
  • Configurable control modes including PH/EN, PWM, and independent half-bridge
  • Integrated current sense and current regulation

  • DRV8874-Q1EVM board

Brushed DC (BDC) motor drivers
DRV8874-Q1 Automotive 40-V, 6-A H-bridge motor driver with integrated current sensing & current-sense feedback

 

MSP430 microcontrollers
MSP430FR2100 16 MHz MCU with 1KB FRAM, 0.5KB SRAM, comparator, 10-bit ADC, UART/SPI, timer
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  1. Order the DRV8874-Q1EVM evaluation module
  2. Read the DRV8876/74 evaluation module user guide

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Evaluation board

DRV8874-Q1EVM — DRV8874-Q1 single H-bridge motor driver evaluation module

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Support software

SLVC747 — DRV887xEVM Firmware

Supported products & hardware
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SLVC747 DRV887xEVM Firmware

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Latest version
Version: 01.00.00.0B
Release date: 07 Aug 2019
download DRV887xEVM Firmware (zip)  — 79 K

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Products
Brushed DC (BDC) motor drivers
DRV8874 40-V, 6-A H-bridge motor driver with integrated current sensing feedback DRV8876 40-V, 3.5-A H-bridge motor driver with integrated current sensing & current-sense feedback
Hardware development
Evaluation board
DRV8874-Q1EVM DRV8874-Q1 single H-bridge motor driver evaluation module DRV8874EVM DRV8874 single H-bridge motor driver evaluation module DRV8876-Q1EVM DRV8876-Q1 single H-bridge motor driver evaluation module DRV8876EVM DRV8876 single H-bridge motor driver evaluation module

Release Infomation

The design resource accessed as www.ti.com/lit/zip/slvc747 or www.ti.com/lit/xx/slvc747b/slvc747b.zip has been migrated to a new user experience at www.ti.com/tool/download/SLVC747. Please update any bookmarks accordingly.
TI's Standard Terms and Conditions for Evaluation Items apply.

Design files

Technical documentation

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Type Title Date
* User guide DRV8876/74-Q1 Evaluation Module (Rev. C) 06 Dec 2019
Certificate DRV8874-Q1EVM EU Declaration of Conformity (DoC) (Rev. A) 23 Apr 2019

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