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can I connect a 24v stepper motor on a uln2003 stepper motor driver? Answered

i'm triing to make a cnc and I thougt use this stepper motor driver, but my stepper motors are rated 24v and I think that uln 2003 didn't hold that voltage.

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steveastrouk
steveastrouk

Best Answer 9 years ago

No, it will take up to 50V, but only 500mA per channel - and a 400mW package dissipation.

Steve

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tgferreira184
tgferreira184

9 years ago

do you have any idea to one that is more easy to find?

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tgferreira184
tgferreira184

9 years ago

do you have any idea to a stepper motor driver that is easy to build and hold 24v 600mA?

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steveastrouk
steveastrouk

Answer 9 years ago

Allegro A3967 if you can get them. 750mA, up to 36V