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Motor drivers electronic circuits design project

Motor drivers electronic circuits design projects and schematics

Operational amplifier DC motor driver

Using a simple operational amplifier and some other common electronic components can be designed a very simple DC motor driver that can be used for a 200mA motor application .
Rb sets the bias point for transistors Q1 and Q2.

Circuit Diagram: 
Operational amplifier DC motor driver circuit
Electronic Circuits: 

LMD18200 motor controller electronic project

Using the LMD18200 3A H-Bridge designed by National Semiconductors for motion control applications can be designed a very simple motor controller electronic project .
Ideal for driving DC and stepper motors; the LMD18200 accommodates peak output currents up to 6A. An innovative circuit which facilitates low-loss sensing of the output current has been implemented.

Circuit Diagram: 
LMD18200 motor controller electronic project schematic
Electronic Circuits: 

A3952S stepper motor controller circuit design

Using the A3952S stepper motor controller designed by Allegro MicroSystems can be designed a very simple and useful motor driver circuit that can be used in many electronic applications . A3952S stepper motor controller is capable of continuous output currents up to 2 A and operating voltages range up to 50 V. Internal fixed off-time PWM current-control circuitry can be used to regulate the maximum load current to a desired value.

Circuit Diagram: 
A3952S stepper motor controller circuit design electronic project
Electronic Circuits: 

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