Posted on May 17, 2011 at 10:18The supply voltage for L6208 is 13V
CP input : 2k HZ
step motor :42BYG016(a bipolar stepper---12V/0.3A)
but the output voltage in pin outA1 is only 5V(step motor work normally without load )
why is so low ?
as I set the supply voltage on 24V
the output is about 11V
and the circut is the one in the L6208's application note
the output voltage what I expected in this circut is 10-12V when the supply voltage is 12-15V
another question is :how to increase the output voltage for the step motor and what parameter in L6208 decide the output voltage ?
[ This message was edited by: kelvin9527 on 17-07-2005 10:17 ]
