SLVA416A September   2010  – September 2021 DRV8424 , DRV8812 , DRV8813 , DRV8818

 

  1.   Trademarks
  2. 1Introduction
  3. 2Full Step vs. Microstep
    1. 2.1 The Full Step
    2. 2.2 The Micro Step
  4. 3Application Block Diagram
    1. 3.1 Microstepping Indexer
    2. 3.2 Microcontroller Side Control Signals
    3. 3.3 Microstepping Engine Algorithm
  5. 4Example Plots
  6. 5Revision History

5 Revision History

Changes from Revision * (September 2010) to Revision A (September 2021)

  • Updated specific motor driver part numbers to a generic name: dual H-bridge motor driver with an output current regulation function to cover all eligible devicesGo
  • Deleted sentence The DRV8812 offers the capability to drive both of these motor windings. Go
  • Deleted DRV8812 Go