Hi, As the output stage is P channel, can you explain as it is not clear from the block diagram of the chip, why the top P channel device would not operate in 100% duty cycle. I understand the device is not regulating. Or if I ask the question in another way if I dont have 0.7 volts between Vout and Vin, say 3 to 2.5V what does the device actually try to do? Thanks in advance