The power converter 14, wherein {TAIL ~ the at least one secondary side controller} comprises {HEAD ~ a plurality} of secondary side controllers, and the at least one switch comprises a plurality of switches 
The power converter 14 , wherein { TAIL ~ the at least one secondary side controller } comprises { HEAD ~ a plurality } of secondary side controllers , and the at least one switch comprises a plurality of switches
OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH