Other Parts Discussed in Thread: TPS63031, TPS61220
am using diode ORing circuit before TPS61221.
so TPS61221 has input either 3.3V (battery) or 5V(USB).
is it ok to operate TPS61221 with USB voltage? do you see any potential risk in the circuit below?
any recommendations? or reference design when operated with USB voltage? o/p needed is constant 3.3V