SLOSE54C June 2020 – July 2022 DRV8428
PRODUCTION DATA
The DRV8428 device supports three different decay modes, as shown inTable 7-6. When a motor winding current has hit the current chopping threshold (ITRIP), the DRV8428 places the winding in one of the three decay modes for tOFF. After tOFF, a new drive phase starts.