Inn2005K
Posted by: kimyenja
on
Hi,
I,m thinking of design 25W charger with Innswitch-ch
the concept is that i would like to change CC point through micro controller during operation something like that.
but i don't know how do i control and which point change for example FB or IS etc..
could you please help me out ?
BR
Comments
Hi
appreciate for reply...
which way would be best way to modify FB pin in order to change CC threshold ?
are there any doc related to operation in terms of above modification ?
thanks in advance.
Hi,
Unfortunately we do not have any published document available as of now. I will keep you posted when we have something ready to share.
Regards,
PI-NANO
Hi,
You will have to work with FB pin inorder to modify the CC threshod during operation.
IS pin sets the fixed CC threshold. However you will need IS pin voltage for reference.
Regards,
PI-NANO