In the documentation for the STEVAL-CTM009V1 demo board there is a table where the minimum DC bus voltage is listed as 36V, is this really the minimum voltage for the power stage? Why can I not run this board using a motor supply (DC Bus) of 12V ?

[sjenn.1]

I don't need the motor control board, I have my own, I just need the power stage and the capacitor board.

[Gigi]

Ciao

I', not a big expert of this board but I think it is possible to use it with a DC bus voltage of 12V.

Let's try. Maybe is just a documentation error.

Ciao

Gigi

[NBOUM.1]

Hello Sjenn,

I have to pilot a 12V motor with this board but I'm not sure if it's possible with this board,

Did you succeed to pilot it with 12V?

Thanks in advance,

[sjenn.1]

Hi NBOUM.1

In the end we found a different solution so we never tested the board at 12V - sorry! However in my opinion - FWIW - it will work.

[sjenn.1]

I will see if we can get the board up and runnign and test it at 12v.