Hi team,
Issue: debugging the voltage of Vref from 1.0 V to 3.5 V, and the output current of the motor does not change (compared from the power of the input supply).
And the customer would like to achieve the following result: Vref is set between 2.4 and 3 V, the output current is between 1.2 and 1.5 A when the motor is spinning, and the Vref is reduced to 1 V when the motor is not spinning, and the output current is around 0.5 A. to reduce energy consumption.
Schematic is as follows:
Could you help check is there any configuration wrong? Thanks.
Best Regards,
Cherry
