Question
Can you supply PVIN1, PVIN2, PVIN3, PVIN4 and PVIN5 independently?
Answer
PVIN1 supplies an internal housekeeping circuit and must be tied to input
voltage. PVIN2 and PVIN3, PVIN4 can be independently supplied from a voltage
ranging from 4.5V to 15V.PVIN5 witch LDO input voltage range is 1.7V to 5.5V.