{HEAD ~ control logic}, having a pair of inputs each coupled to an output of a respective voltage monitor, and having {TAIL ~ an output} coupled to the control input of the voltage regulator 
having
{ HEAD ~ control logic } , having a pair of inputs each coupled to an output of a respective voltage monitor , and having { TAIL ~ an output } coupled to the control input of the voltage regulator
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH