Version 4 SHEET 1 880 680 WIRE 0 -96 -96 -96 WIRE 160 -96 0 -96 WIRE 288 -96 160 -96 WIRE 400 -96 288 -96 WIRE -96 -80 -96 -96 WIRE 160 -80 160 -96 WIRE 288 -80 288 -96 WIRE 64 -16 48 -16 WIRE 400 -16 400 -96 WIRE 400 -16 384 -16 WIRE -96 16 -96 0 WIRE 432 96 384 96 WIRE 544 96 512 96 WIRE 672 96 544 96 WIRE 752 96 672 96 WIRE 544 112 544 96 WIRE 672 112 672 96 WIRE 752 112 752 96 WIRE 0 208 0 -96 WIRE 64 208 0 208 WIRE 544 208 544 192 WIRE 544 208 384 208 WIRE 672 208 672 176 WIRE 752 208 752 192 WIRE 544 224 544 208 WIRE 64 320 48 320 WIRE 400 320 400 -16 WIRE 400 320 384 320 WIRE 544 320 544 304 WIRE 0 432 0 208 WIRE 64 432 0 432 WIRE 400 432 400 320 WIRE 400 432 384 432 WIRE 160 512 160 496 WIRE 288 512 288 496 FLAG 48 -16 0 FLAG 48 320 0 FLAG 160 512 0 FLAG 288 512 0 FLAG 672 208 0 FLAG 544 320 0 FLAG 752 208 0 FLAG 752 96 OUT FLAG -96 -96 IN FLAG -96 16 0 SYMBOL PowerProducts\\LTC3612 224 208 R0 SYMATTR InstName U1 SYMBOL voltage -96 -96 R0 SYMATTR InstName V1 SYMATTR Value 3.6 SYMBOL ind 416 112 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 5 56 VBottom 2 SYMATTR InstName L1 SYMATTR Value .56µ SYMATTR SpiceLine Rpar=5K SYMBOL cap 656 112 R0 SYMATTR InstName C1 SYMATTR Value 47µ SYMATTR SpiceLine Rser=2m SYMBOL res 528 96 R0 SYMATTR InstName R1 SYMATTR Value 665K SYMBOL res 528 208 R0 SYMATTR InstName R2 SYMATTR Value 210K SYMBOL res 736 96 R0 SYMATTR InstName Rload SYMATTR Value .82 TEXT 520 424 Left 2 !.tran 1.2m startup