SLVUCZ9 July   2024 DRV81004-Q1 , DRV81008-Q1 , DRV81602-Q1 , DRV81620-Q1

 

  1.   1
  2.   Description
  3.   Get Started
  4.   Features
  5.   Applications
  6.   6
  7. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  8. 2Hardware
    1. 2.1 Header Information
    2. 2.2 Connector and Jumper Information
    3. 2.3 Hardware Setup
  9. 3Software
    1. 3.1 Software Setup
    2. 3.2 Web GUI Access or Local GUI Installation
    3. 3.3 Connecting EVM to GUI
    4. 3.4 GUI Overview
      1. 3.4.1 Low-Side Drivers: DRV81004-Q1 and DRV81008-Q1
      2. 3.4.2 High-Side Driver: DRV81080-Q1
      3. 3.4.3 Configurable HS/LS: DRV81602-Q1, DRV81242-Q1, and DRV81620-Q1
  10. 4Hardware Design Files
    1. 4.1 Schematics
    2. 4.2 PCB Layouts
    3. 4.3 Bill of Materials (BOM)
  11. 5Additional Information
    1. 5.1 Known Hardware or Software Issues
    2. 5.2 Trademarks

1.3 Specification

The DRV81xxx-Q1 EVM connects to a local computer USB port through a USB-A to Micro-USB cable. A 3.3V LDO generates a 3.3V rail on the EVM from the USB 5V supply which powers the microcontroller. The J8 terminal can be used to provide the supply voltage (VM) of the device. Another 3.3V LDO powered from Vm generates the VDD required by the device in the EVM. Certain EVMs require jumper configurations to connect the device to the corresponding power rail. Be sure to verify jumper configurations before operation.