stepper motor driver help

Thread Starter

immanic

Joined Oct 9, 2010
10
can someone pls. help me with my thesis?? i already have a 6A 24v stepsyn two phase stepper motor, i already coupled it to my mechanical section, i already have the fullwwave sequencer. but i can't finish my project because my simple transistor drivers did not work. can anyone pls. share a design for my driver?? or where i can buy one? maybe through internet cuz im from philippines. thanks a lot guys.
 

Thread Starter

immanic

Joined Oct 9, 2010
10
i used only a darlington power transistor as a switch. can i use transistor switching as a driver in stepper motors? thanks a lot
 

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SgtWookie

Joined Jul 17, 2007
22,201
You can look at the datasheets for the L297 and L298 drivers for ideas, but the L298 is not adequate for your stepper motor. You need far more current than the L298 can provide.
 
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