Dir,
I'm wondering if a pull-up resistor is not connected between reg and fault pin on ADP8140.
Do I have to connect the resistor even the fault signal is not used in my design?
Regards,
Dir,
I'm wondering if a pull-up resistor is not connected between reg and fault pin on ADP8140.
Do I have to connect the resistor even the fault signal is not used in my design?
Regards,
Hi Fil,
I'd like to share something about the fault pin info with you.
according to Jon, it might be necessary to put resistor between nFault and Vreg.
As a fact, my circuit worked after adding the resistor.
