For our project we are using 24V maxon brushed motor and Pololu Dual G2 High-Power Motor Driver 24v14 . for slow speed operating the IC in motor 2 side gets heated up very badly compared to motor 1 IC. why this happens ? we are switching same PWM frequency for both motor . But the IC gets heated up more in motor 2 side. Please give some solutions, there is slight vary in speed of motor also.
To verify if motor has some problem we interchanged motor 1 and motor 2 connection in screw terminal but the same IC which has heated up before heats like burning once hand , but other ic never heats that badly like burning once hand