DC Motor Drivers

Typical brushed DC motors consist of a rotating electromagnet surrounded by a permanent magnet. Rotational torque is produced by the interaction of the magnetic fields and continuous rotation is produced by changing the polarity of the rotating coil with a mechanical commutator and brushes.

Typical brushed DC motor drivers consist of a half bridge for single direction operation and an H-bridge configuration for bidirectional control. PWM (Pulse Width Modulation) control can be used to regulate motor speed, torque, or position .

RobotBits offers a complete lineup of DC motor drivers for all markets..