I'm using LM3463 and don't want to use DHC feature. I know to leave OUTP open when not using this feature but what do I do about CDHC pin? Do I still need a capacitor there or can I leave it open? I would like to avoid using a cap but don't want it to affect other , non-DHC control circuitry.
What about ISR? If I'm not using DHC can I leave that pin open as well?
Thanks,
John Stevens