Motor driver chip is a chip integrated with CMOS control circuit and DMOS power device, which can be used to form a complete motion control system with the main processor, motor and incremental encoder. It can be used to drive inductive loads such as DC motors, stepper motors and relays.
The motor driver chip adopts standard TTL logic level signal control, with two enable control terminals, allowing or prohibiting the device to work without being affected by the input signal, and a logic power input terminal, making the internal logic circuit part work under low voltage; Can be connected to the external detection resistance, the change of the feedback to the control circuit.