VRMP FLIP−FLOP IR = AR x IRAMP BST1 Q S CR 400 ns 1V FLIP−FLOP Q Q S Q RD R2 SWFB1 1V R1 SWFB2 CSREF RA CFB CA FBRTN 100 W VCC RI 100 W – + VCS + FB L LOAD GATE DRIVER BST DRVH DRVH2 IN SW SW2 DCM DRVL DRVL2 VDC + – COMP RI BST2 R1 R2 30 mV ...