DRV8841EVM

Evaluation Module for DRV8841

DRV8841EVM

Order now

Overview

The DRV8841 evaluation module consists of a 2.5A, dual-H-bridge motor driver with a PWM control interface and a small number external components that can be used to drive either two brushed DC motors, a single bipolar stepper motor, or four solenoids. The on-board MSP430 MCU + software/GUI supports signaling and control and PWM speed control. With the DRV8841EVM, designers can quickly and easily evaluate the performance of DRV8841 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)
  • 4 Levels of On-Chip Current Regulation / Cycle-by-Cycle Inrush Protection
  • Supports 256 and Greater Microsteps with External Voltage Reference
  • Brake and Coast Modes Supported
  • Thermal and Short Circuit Protection
  • All Critical Control and Status Signals Brought Out to Test Headers
  • Includes a MSP430F1612 MCU for Signaling and Control

  • DRV8841 Evaluation Module
  • MCU Control Software Source Code
  • Easy to Use GUI
  • USB Cable

Stepper motor drivers
DRV8841 45-V, 2.5-A bipolar stepper or dual H-bridge motor driver IC with current regulation and PWM control
Download

Order & start development

Evaluation board

DRV8841EVM – Evaluation Module for DRV8841

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

No results found. Please clear your search and try again.
View all 2
Type Title Date
More literature DRV8841EVM EU Declaration of Conformity (DoC) Jan. 02, 2019
User guide DRV88xx EVM GUI (Rev. C) Apr. 27, 2017

Support & training

TI E2E™ forums with technical support from TI engineers

View all forum topics

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​

Videos