ZHCSER7C October 2015 – November 2018 DRV8885
PRODUCTION DATA.
The peak current in a stepper driver is limited by the overcurrent protection trip threshold IOCP. The peak current describes any transient duration current pulse, for example when charging capacitance, when the overall duty cycle is very low. In general the minimum value of IOCP specifies the peak current rating of the stepper motor driver. For the DRV8885, the peak current rating is 2.3 A per bridge.