Version 4 SHEET 1 2312 928 WIRE 144 -48 -160 -48 WIRE 368 -48 144 -48 WIRE -160 -32 -160 -48 WIRE 560 -32 48 -32 WIRE 704 -32 560 -32 WIRE 768 -32 704 -32 WIRE 880 -32 768 -32 WIRE 976 -32 880 -32 WIRE 1120 -32 1120 -112 WIRE 1120 -32 976 -32 WIRE 1232 -32 1120 -32 WIRE 1376 -32 1312 -32 WIRE 1472 -32 1472 -112 WIRE 1472 -32 1376 -32 WIRE 1760 -32 1472 -32 WIRE 1824 -32 1760 -32 WIRE 1968 -32 1904 -32 WIRE 560 -16 560 -32 WIRE 1760 -16 1760 -32 WIRE 1968 -16 1968 -32 WIRE 48 0 48 -32 WIRE 144 0 144 -48 WIRE 1120 0 1120 -32 WIRE 1968 0 1968 -16 WIRE -160 48 -160 32 WIRE 704 48 704 32 WIRE 768 48 768 32 WIRE 1376 48 1376 32 WIRE -48 64 -128 64 WIRE 512 64 336 64 WIRE 1760 64 1760 48 WIRE 1760 64 1696 64 WIRE -128 80 -128 64 WIRE 368 80 368 -48 WIRE 880 80 880 32 WIRE 976 80 976 32 WIRE 1760 80 1760 64 WIRE 1120 96 1120 64 WIRE 1968 96 1968 80 WIRE 368 160 368 144 WIRE 368 160 336 160 WIRE 496 160 368 160 WIRE 560 160 560 80 WIRE -128 176 -128 160 WIRE 1760 208 1760 160 WIRE 560 256 560 160 WIRE 560 256 336 256 WIRE 624 256 560 256 WIRE 736 256 704 256 WIRE 752 256 736 256 WIRE 848 256 832 256 WIRE 896 256 848 256 WIRE 960 256 896 256 WIRE 1120 256 960 256 WIRE 1184 256 1120 256 WIRE 1344 256 1184 256 WIRE 1488 256 1424 256 WIRE 1744 256 1488 256 WIRE 1808 256 1744 256 WIRE 1968 256 1888 256 WIRE 560 272 560 256 WIRE 960 272 960 256 WIRE 1744 272 1744 256 WIRE 1968 272 1968 256 WIRE 1120 336 1120 320 WIRE 1184 336 1184 320 WIRE 1488 336 1488 320 WIRE -144 352 -160 352 WIRE -48 352 -64 352 WIRE 512 352 336 352 WIRE 1744 352 1744 336 WIRE 1744 352 1680 352 WIRE 960 368 960 336 WIRE 1744 368 1744 352 WIRE 1968 368 1968 352 WIRE 560 384 560 368 WIRE 736 448 736 256 WIRE 736 448 336 448 WIRE 896 496 896 256 WIRE 1744 496 1744 448 WIRE -128 544 -160 544 WIRE -48 544 -64 544 WIRE 848 544 848 256 WIRE 848 544 336 544 WIRE -144 640 -160 640 WIRE -48 640 -80 640 WIRE 896 640 896 576 WIRE 896 640 336 640 WIRE 896 656 896 640 WIRE 64 720 64 704 WIRE 224 720 224 704 WIRE 896 752 896 736 FLAG 560 384 0 FLAG 960 368 0 FLAG 1968 368 0 FLAG 896 752 0 FLAG 1968 256 OUT FLAG -160 48 0 FLAG -160 640 0 FLAG -160 544 0 FLAG 1968 96 0 FLAG 1968 -16 IN FLAG 64 720 0 FLAG 224 720 0 FLAG -160 352 0 FLAG -128 176 0 FLAG 880 80 0 FLAG 1376 48 0 FLAG 976 80 0 FLAG 768 48 0 FLAG 704 48 0 FLAG 1120 336 0 FLAG 1760 208 0 FLAG 1696 64 vlisn FLAG 1120 96 0 FLAG 1744 496 0 FLAG 1680 352 vlisnOut FLAG 1184 336 0 FLAG 1488 336 0 SYMBOL nmos 512 -16 R0 SYMATTR InstName Q1 SYMATTR Value IRFH5207 SYMBOL ind 608 272 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 5 56 VBottom 2 SYMATTR InstName L1 SYMATTR Value 10µ SYMATTR SpiceLine Rser=10m SYMBOL cap 944 272 R0 WINDOW 39 8 166 Left 2 WINDOW 3 37 34 Left 2 SYMATTR SpiceLine Rser=11m Lser=2.2n SYMATTR Value 150µ SYMATTR InstName C1 SYMBOL res 880 480 R0 SYMATTR InstName R1 SYMATTR Value 357K SYMBOL res 880 640 R0 SYMATTR InstName R2 SYMATTR Value 12k SYMBOL cap 496 176 R270 WINDOW 0 32 32 VTop 2 WINDOW 3 0 32 VBottom 2 SYMATTR InstName C2 SYMATTR Value .1µ SYMBOL cap -176 -32 R0 SYMATTR InstName C3 SYMATTR Value 68µ SYMATTR SpiceLine Rser=10m SYMBOL cap -80 624 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 WINDOW 39 60 48 VTop 2 SYMATTR InstName C4 SYMATTR Value 820p SYMATTR SpiceLine Rser=2.49K SYMBOL cap -64 528 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C5 SYMATTR Value .01µ SYMBOL voltage 1968 -16 R0 WINDOW 3 20 93 Left 2 WINDOW 123 0 0 Left 0 WINDOW 39 20 121 Left 2 SYMATTR Value 48 SYMATTR SpiceLine Rser=0.1 SYMATTR InstName V1 SYMBOL schottky 352 80 R0 WINDOW 3 20 64 Left 2 WINDOW 0 21 2 Left 2 SYMATTR Value CMDSH2-3 SYMATTR InstName D1 SYMATTR Description Diode SYMATTR Type diode SYMBOL res 1952 256 R0 SYMATTR InstName Rload SYMATTR Value 3 SYMBOL res 736 272 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 0 56 VBottom 2 SYMATTR InstName R4 SYMATTR Value 4m SYMBOL res -48 336 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R3 SYMATTR Value 30k SYMBOL voltage -128 64 R0 WINDOW 3 20 93 Left 2 SYMATTR Value 3.3 SYMATTR InstName V2 SYMBOL PowerProducts\\LTC7800 144 352 R0 SYMATTR InstName U1 SYMBOL nmos 512 272 R0 SYMATTR InstName Q2 SYMATTR Value IRFH5207 SYMBOL cap 864 -32 R0 SYMATTR InstName C6 SYMATTR Value 150µ SYMATTR SpiceLine Rser=11m Lser=2n SYMBOL ind 1216 -16 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 5 56 VBottom 2 SYMATTR InstName L2 SYMATTR Value 10µ SYMATTR SpiceLine Ipk=16.5 Rser=0.0069 Rpar=2300 Cpar=14p mfg="Würth Elektronik" pn="74435571100 WE-HCI 1890" SYMBOL cap 1360 -32 R0 SYMATTR InstName C8 SYMATTR Value 1µ SYMATTR SpiceLine V=100 Irms=0 Rser=0.0053 Lser=651p mfg="Würth Elektronik" pn="885012209069 WCAP-CSGP 1210" type="X7R" SYMBOL cap 960 -32 R0 SYMATTR InstName C9 SYMATTR Value 150µ SYMATTR SpiceLine Rser=11m SYMBOL cap 752 -32 R0 SYMATTR InstName C7 SYMATTR Value 1µ SYMATTR SpiceLine V=100 Irms=0 Rser=0.0053 Lser=651p mfg="Würth Elektronik" pn="885012209069 WCAP-CSGP 1210" type="X7R" SYMBOL cap 688 -32 R0 SYMATTR InstName C10 SYMATTR Value 1µ SYMATTR SpiceLine V=100 Irms=0 Rser=0.0053 Lser=651p mfg="Würth Elektronik" pn="885012209069 WCAP-CSGP 1210" type="X7R" SYMBOL cap 1104 256 R0 SYMATTR InstName C11 SYMATTR Value 1µ SYMATTR SpiceLine V=100 Irms=0 Rser=0.0053 Lser=651p mfg="Würth Elektronik" pn="885012209069 WCAP-CSGP 1210" type="X7R" SYMBOL ind 1808 -16 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 5 56 VBottom 2 SYMATTR InstName L3 SYMATTR Value 50µ SYMBOL cap 1744 -16 R0 SYMATTR InstName C12 SYMATTR Value 250n SYMBOL res 1744 64 R0 SYMATTR InstName R5 SYMATTR Value 50 SYMBOL cap 1104 0 R0 SYMATTR InstName C13 SYMATTR Value 220µ SYMATTR SpiceLine Rser=1 SYMBOL ind 1792 272 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 5 56 VBottom 2 SYMATTR InstName L4 SYMATTR Value 50µ SYMBOL cap 1728 272 R0 SYMATTR InstName C14 SYMATTR Value 250n SYMBOL res 1728 352 R0 SYMATTR InstName R6 SYMATTR Value 50 SYMBOL cap 1168 256 R0 SYMATTR InstName C15 SYMATTR Value 1µ SYMATTR SpiceLine V=100 Irms=0 Rser=0.0053 Lser=651p mfg="Würth Elektronik" pn="885012209069 WCAP-CSGP 1210" type="X7R" SYMBOL ind 1328 272 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 5 56 VBottom 2 SYMATTR InstName L5 SYMATTR Value 10µ SYMATTR SpiceLine Ipk=16.5 Rser=0.0069 Rpar=2300 Cpar=14p mfg="Würth Elektronik" pn="74435571100 WE-HCI 1890" SYMBOL cap 1472 256 R0 SYMATTR InstName C16 SYMATTR Value 1µ SYMATTR SpiceLine V=100 Irms=0 Rser=0.0053 Lser=651p mfg="Würth Elektronik" pn="885012209069 WCAP-CSGP 1210" type="X7R" TEXT 1008 664 Left 2 !.tran 5m startup TEXT 560 -184 Left 2 ;EMV Simulation\nhttps://www.youtube.com/watch?v=65LaZaeGkc8