Stepper Motor Typical Application Circuit

Published:2011/5/19 6:15:00 Author:Robert | Keyword: Stepper Motor, Typical Application | From:SeekIC

The ULN2003A type high-voltage large-current darlington transistors array circuit's typical application circuit diagram is shown in the picture below. The clamping diode is used for protecting the integrated circuit from been punctured by the EMF when the coil is connected or disconnected. It can be seen that this circuit's application is very simple. The stepper motor typical application circuit is shown below.



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