{HEAD ~ a power supply controller} connected to {TAIL ~ the power output terminal} of the booster and having 
connected to
{ HEAD ~ a power supply controller } connected to { TAIL ~ the power output terminal } of the booster and having
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH