Motor drivers electronic circuits design project

Motor drivers electronic circuits design projects and schematics

PWM current-control stepping motor driver using LV8741V

Using the LV8741V PWM current-control stepping motor driver integrated circuit can be designed a very simple motor driver electronic project .
LV8741 IC require few external electronic parts and can provide a maximum current to the motor up to 1.5A .

Circuit Diagram: 
PWM current-control stepping motor driver using LV8741V
Electronic Circuits: 

DC motor driver circuit design using LM628 LM629 dedicated motion-control processors

Using the LM628 LM629 dedicated motion-control processors can be designed a variety of DC and brushless DC servo motors, and other servomechanisms applications .
The LM628 has an 8-bit output which can drive either an 8-bit or a 12-bit DAC.
An LM629 based system is similar, except that it provides an 8-bit PWM output for directly driving H-switches.

Circuit Diagram: 
DC motor driver circuit design using LM628 LM629
Electronic Circuits: 

Stepper motor driver circuit design using NJM3771

Using the NJM3771 stepper motor driver integrated circuit designed by New Japan Radio Co. Ltd. can be designed a very simple stepper motor driver circuit .
The NJM3771 IC is especially developed for use in microstepping applications in conjunction with the matching dual DAC (Digital-to-Analog Converter) NJU39610.

Circuit Diagram: 
Stepper motor driver circuit design using NJM3771
Electronic Circuits: 

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