Version 4 SHEET 1 1880 1600 WIRE 688 704 336 704 WIRE 1040 704 688 704 WIRE 1168 704 1088 704 WIRE 1280 704 1232 704 WIRE 1408 704 1280 704 WIRE 336 720 336 704 WIRE 1040 720 1040 704 WIRE 1088 720 1088 704 WIRE 1280 720 1280 704 WIRE 1408 720 1408 704 WIRE 688 736 688 704 WIRE 336 816 336 800 WIRE 1040 816 1040 800 WIRE 1040 816 976 816 WIRE 1088 816 1088 800 WIRE 1280 816 1280 784 WIRE 1408 816 1408 800 WIRE 464 848 336 848 WIRE 560 848 464 848 WIRE 944 848 640 848 WIRE 1040 848 944 848 WIRE 464 864 464 848 WIRE 1040 864 1040 848 WIRE 336 896 336 848 WIRE 464 944 464 928 WIRE 576 960 560 960 WIRE 688 960 688 816 WIRE 688 960 640 960 WIRE 720 960 688 960 WIRE 832 960 784 960 WIRE 944 960 944 848 WIRE 944 960 912 960 WIRE 1040 960 1040 944 WIRE 336 992 336 960 WIRE 688 1024 688 960 WIRE 336 1088 336 1072 WIRE 544 1088 336 1088 WIRE 848 1088 832 1088 WIRE 976 1088 976 816 WIRE 336 1104 336 1088 WIRE 848 1168 832 1168 WIRE 336 1200 336 1184 WIRE 368 1248 336 1248 WIRE 480 1248 448 1248 WIRE 544 1248 480 1248 WIRE 976 1248 976 1184 WIRE 976 1248 832 1248 WIRE 336 1264 336 1248 WIRE 480 1264 480 1248 WIRE 976 1264 976 1248 WIRE 624 1328 624 1312 WIRE 752 1328 752 1312 WIRE 336 1360 336 1328 WIRE 480 1360 480 1328 WIRE 976 1360 976 1344 WIRE 624 1408 624 1392 FLAG 752 1328 0 FLAG 624 1408 0 FLAG 336 1360 0 FLAG 480 1360 0 FLAG 336 1200 0 FLAG 464 944 0 FLAG 976 1360 0 FLAG 1040 960 0 FLAG 1088 816 0 FLAG 1280 816 0 FLAG 1408 816 0 FLAG 336 816 0 FLAG 560 960 0 FLAG 912 1088 0 FLAG 1408 704 OUT FLAG 336 704 IN SYMBOL NMOS 928 1088 R0 WINDOW 0 67 16 Left 2 WINDOW 3 69 66 Left 2 SYMATTR InstName Q1 SYMATTR Value SPA11N60C3 SYMBOL RES 944 1152 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R1 SYMATTR Value 10 SYMBOL cap 608 1328 R0 SYMATTR InstName C1 SYMATTR Value 390p SYMBOL res 464 1232 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R2 SYMATTR Value 330 SYMBOL cap 320 1264 R0 SYMATTR InstName C2 SYMATTR Value .1µ SYMBOL cap 464 1264 R0 SYMATTR InstName C3 SYMATTR Value .047µ SYMBOL res 320 1088 R0 SYMATTR InstName R3 SYMATTR Value 5.36K SYMBOL res 320 976 R0 SYMATTR InstName R4 SYMATTR Value 16.2K SYMBOL diode 320 896 R0 SYMATTR InstName D1 SYMATTR Value BAV21 SYMBOL cap 448 864 R0 SYMATTR InstName C4 SYMATTR Value 1000p SYMBOL res 656 832 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R5 SYMATTR Value 499 SYMBOL polcap 848 1104 R270 WINDOW 0 32 32 VTop 2 WINDOW 3 0 32 VBottom 2 WINDOW 38 0 32 VBottom 2 WINDOW 39 0 32 VBottom 2 WINDOW 40 0 32 VBottom 2 WINDOW 123 0 32 VBottom 2 SYMATTR InstName C5 SYMATTR Value 1µ SYMBOL ind2 1024 704 R0 WINDOW 0 -8 33 Right 2 WINDOW 3 -1 66 Right 2 SYMATTR InstName L1 SYMATTR Value 1.6m SYMATTR SpiceLine Rpar=1000K SYMBOL ind2 1024 960 M180 WINDOW 0 -1 80 Right 2 WINDOW 3 3 38 Right 2 SYMATTR InstName L2 SYMATTR Value 55µ SYMATTR SpiceLine Rpar=100K SYMBOL ind2 1104 816 R180 WINDOW 0 -4 77 Right 2 WINDOW 3 -5 48 Right 2 SYMATTR InstName L3 SYMATTR Value 60µ SYMATTR SpiceLine Rpar=10K SYMBOL schottky 1168 720 R270 WINDOW 0 32 32 VTop 2 WINDOW 3 0 32 VBottom 2 WINDOW 38 0 32 VBottom 2 WINDOW 39 0 32 VBottom 2 WINDOW 40 0 32 VBottom 2 WINDOW 123 0 32 VBottom 2 SYMATTR InstName D2 SYMATTR Value PDS760 SYMBOL polcap 1264 720 R0 SYMATTR InstName C6 SYMATTR Value 100µ SYMBOL res 928 944 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R6 SYMATTR Value 100 SYMBOL VOLTAGE 336 704 R0 SYMATTR InstName V1 SYMATTR Value 175.5 SYMBOL polcap 640 944 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C7 SYMATTR Value 22µ SYMBOL diode 784 944 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName D3 SYMATTR Value BAV21 SYMBOL res 672 720 R0 SYMATTR InstName R7 SYMATTR Value 220K SYMBOL POWERPRODUCTS\\LT1105 688 1168 R0 WINDOW 3 8 43 Center 2 SYMATTR InstName U1 SYMBOL res 960 1248 R0 SYMATTR InstName R8 SYMATTR Value .15 SYMBOL res 1392 704 R0 SYMATTR InstName R9 SYMATTR Value 20 TEXT 1088 1272 Left 2 !.tran 1000m steady startup nodiscard\n.model BAV21 D(Is=1e-14 Cjo=10p) TEXT 1064 704 Bottom 2 !K1 L1 L2 L3 1