xinz
Junior Member level 1
rc snubber
I'm building a stepper motor driver using ST L297 & L6203 chips.
the circuit contain rc snubber which to be create similar to this link:
**broken link removed**
My Power supply (smps) is 24V - 4.5A.
My stepper motor rated at 3A (I Peak).
My chopper frequency is 25 KHz.
How I calculate VsMin, VsMax, dT, dV & DC?
I'm building a stepper motor driver using ST L297 & L6203 chips.
the circuit contain rc snubber which to be create similar to this link:
**broken link removed**
My Power supply (smps) is 24V - 4.5A.
My stepper motor rated at 3A (I Peak).
My chopper frequency is 25 KHz.
How I calculate VsMin, VsMax, dT, dV & DC?