SLVSGI9A october 2022 – july 2023 DRV8411A
PRODUCTION DATA
Refer to the PDF data sheet for device specific package drawings
The trip current (ITRIP) is the maximum current driven through either winding. Because the peak current (start current) of the motor is 900 mA, the ITRIP current level is selected to be just greater than the peak current. The selected ITRIP value for this example is 1 A. Therefore, use Equation 6 to select the value of the sense resistors (RAIPROPI and RBIPROPI) connected to the AIPROPI and BIPROPI pins.