In a low drop out regulator and a semiconductor device including the LDO regulator, the LDO regulator regulates {TAIL ~ a power supply voltage} and applies {HEAD ~ the regulated power supply voltage} to a load 
In a low drop out regulator and a semiconductor device including the LDO regulator , the LDO regulator regulates { TAIL ~ a power supply voltage } and applies { HEAD ~ the regulated power supply voltage } to a load
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH