LTM4668A datasheet P.7 says that FB pins for all slave channels is connected to INTVCC in PolyPhase operation.
INTVCC of LTM4668A is 5V output LDO but my input specification is 5V.
So INTVCC output may be under 5V.
In that case, ,is there any problem that I connect INTVCC to FB pins (slave) ?
In Datasheet P.20 Figure 15 and 16 circuit, input voltage is under5V but LTM4668A is used in polyphase.
So I think that I can connect INTVCC to FB(slave ) even if INTVCC is under 5V.
Is my understanding correct ?