SLVUB95C December   2017  – August 2018 DRV10974

 

  1.   DRV10974 Evaluation Module
    1.     Trademarks
    2. 1  DRV10974 EVM Kit Contents
    3. 2  Introduction
      1. 2.1 Features
    4. 3  Quick Start Guide
    5. 4  DRV10974 Onboard Connections
      1. 4.1 Connector (P1) for Power Input
      2. 4.2 Interface Connector (P2) for Phase Windings of Motor
    6. 5  DRV10974 Package
    7. 6  User Interface
      1. 6.1 Jumpers
      2. 6.2 Switch
      3. 6.3 Test Points
    8. 7  CS, RMP, and ADV Resistor Selection
      1. 7.1 CS Resistor Table
      2. 7.2 RMP Resistor Table
      3. 7.3 ADV Resistor Table
    9. 8  Schematic
    10. 9  Bill of Materials (BOM)
    11. 10 EVM Documentation
  2.   Revision History

2.1 Features

The EVM has the following features:

  • 180° Sinusoidal Commutation
  • Soft Start With Resistor-Configurable Acceleration Profile
  • Protection Features:
    • Overcurrent
    • Undervoltage
    • Overtemperature
    • Motor-Lock Detect and Restart

This document describes functions and locations of test points, jumpers, and connectors present on the DRV10974EVM board. For detailed information about the DRV10974 device, see DRV10974 Three-Phase, Sensorless BLDC Motor Driver.

drv10974-evm.gifFigure 1. DRV10974 EVM

WARNING

Warning_Hot_Surface.gif

Hot surface. Contact may cause burns. Do not touch!