Version 4 SHEET 1 1012 1056 WIRE -1168 -928 -2672 -928 WIRE -784 -928 -1168 -928 WIRE -1168 -896 -1168 -928 WIRE -1168 -800 -1168 -832 WIRE -2144 -784 -2304 -784 WIRE -1728 -752 -1824 -752 WIRE -1728 -720 -1728 -752 WIRE -1664 -720 -1728 -720 WIRE -2304 -688 -2304 -784 WIRE -2304 -688 -2368 -688 WIRE -2240 -688 -2304 -688 WIRE -1824 -688 -1824 -752 WIRE -1664 -672 -1664 -720 WIRE -2672 -656 -2672 -928 WIRE -2672 -656 -2752 -656 WIRE -2592 -656 -2672 -656 WIRE -2368 -640 -2368 -688 WIRE -2240 -640 -2240 -688 WIRE -1248 -640 -1392 -640 WIRE -848 -640 -1168 -640 WIRE -1920 -624 -2048 -624 WIRE -2752 -608 -2752 -656 WIRE -2592 -608 -2592 -656 WIRE -1664 -592 -1664 -608 WIRE -2048 -576 -2048 -624 WIRE -1824 -576 -1824 -608 WIRE -848 -576 -848 -640 WIRE -784 -576 -784 -928 WIRE -1728 -512 -1728 -720 WIRE -3168 -496 -3408 -496 WIRE -3088 -496 -3168 -496 WIRE -2928 -496 -3008 -496 WIRE -2752 -496 -2752 -544 WIRE -2752 -496 -2928 -496 WIRE -2368 -496 -2368 -576 WIRE -2368 -496 -2752 -496 WIRE -3168 -464 -3168 -496 WIRE -2048 -464 -2048 -496 WIRE -2928 -448 -2928 -496 WIRE -2144 -448 -2144 -784 WIRE -1920 -448 -1920 -624 WIRE -1888 -448 -1920 -448 WIRE -1472 -448 -1568 -448 WIRE -1392 -448 -1392 -640 WIRE -1392 -448 -1408 -448 WIRE -3408 -432 -3408 -496 WIRE -848 -368 -848 -496 WIRE -2144 -352 -2144 -368 WIRE -1888 -352 -2144 -352 WIRE -1216 -352 -1568 -352 WIRE -784 -352 -784 -496 WIRE -560 -352 -784 -352 WIRE -368 -352 -496 -352 WIRE -176 -352 -368 -352 WIRE -3408 -304 -3408 -352 WIRE -3168 -304 -3168 -400 WIRE -3168 -304 -3408 -304 WIRE -3088 -304 -3168 -304 WIRE -2928 -304 -2928 -384 WIRE -2928 -304 -3008 -304 WIRE -2592 -304 -2592 -544 WIRE -2592 -304 -2928 -304 WIRE -2240 -304 -2240 -576 WIRE -2240 -304 -2592 -304 WIRE -784 -304 -784 -352 WIRE -1888 -256 -2000 -256 WIRE -1040 -256 -1568 -256 WIRE -2752 -240 -2752 -496 WIRE -2592 -240 -2592 -304 WIRE -1040 -224 -1040 -256 WIRE -832 -224 -1040 -224 WIRE -368 -176 -368 -352 WIRE -176 -176 -176 -352 WIRE -2000 -160 -2000 -176 WIRE -1888 -160 -2000 -160 WIRE -784 -160 -784 -208 WIRE -784 -160 -1568 -160 WIRE -784 -144 -784 -160 WIRE -2752 -112 -2752 -176 WIRE -2672 -112 -2752 -112 WIRE -2592 -112 -2592 -176 WIRE -2592 -112 -2672 -112 WIRE -1888 -64 -1952 -64 WIRE -1504 -64 -1568 -64 WIRE -1312 -64 -1504 -64 WIRE -1216 -64 -1248 -64 WIRE -1952 -48 -1952 -64 WIRE -1056 -32 -1216 -352 WIRE -1504 0 -1504 -64 WIRE -1216 0 -1216 -64 WIRE -2672 144 -2672 -112 WIRE -1952 144 -1952 16 WIRE -1952 144 -2672 144 WIRE -1728 144 -1728 0 WIRE -1728 144 -1952 144 WIRE -1504 144 -1504 64 WIRE -1504 144 -1728 144 WIRE -1216 144 -1216 80 WIRE -1216 144 -1504 144 WIRE -1056 144 -1056 48 WIRE -1056 144 -1216 144 WIRE -784 144 -784 -64 WIRE -784 144 -1056 144 WIRE -368 144 -368 -112 WIRE -368 144 -784 144 WIRE -176 144 -176 -96 WIRE -176 144 -368 144 WIRE -1952 160 -1952 144 FLAG -1168 -800 0 FLAG -848 -368 0 FLAG -1664 -592 0 FLAG -1952 160 0 FLAG -2048 -464 0 FLAG -1824 -576 0 SYMBOL PowerProducts\\LT8312 -1728 -256 R0 SYMATTR InstName U1 SYMBOL cap -1968 -48 R0 SYMATTR InstName C1 SYMATTR Value 4.7µ SYMBOL res -2016 -272 R0 SYMATTR InstName R1 SYMATTR Value 100K SYMBOL res -2160 -464 R0 SYMATTR InstName R5 SYMATTR Value 1e6 SYMBOL ind2 -768 -592 M0 WINDOW 0 1 40 Right 2 WINDOW 3 3 73 Right 2 SYMATTR InstName L1 SYMATTR Value 400µ SYMATTR Type ind SYMATTR SpiceLine Rser=0.01 SYMBOL NMOS -832 -304 R0 SYMATTR InstName M1 SYMATTR Value SPA11N60C3 SYMBOL res -800 -160 R0 SYMATTR InstName R6 SYMATTR Value 50m SYMBOL diode -560 -336 R270 WINDOW 0 32 32 VTop 2 WINDOW 3 0 32 VBottom 2 SYMATTR InstName D5 SYMATTR Value RF505TF6S SYMBOL ind2 -864 -480 M180 WINDOW 0 1 72 Right 2 WINDOW 3 2 42 Right 2 SYMATTR InstName L2 SYMATTR Value 30µ SYMATTR Type ind SYMATTR SpiceLine Rser=0.01 SYMBOL cap -1408 -464 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 WINDOW 39 85 35 VBottom 2 SYMATTR InstName C5 SYMATTR Value 22p SYMATTR SpiceLine Rser=0.03 SYMBOL cap -1680 -672 R0 SYMATTR InstName C6 SYMATTR Value 1µ SYMATTR SpiceLine Rser=0.01 SYMBOL res -1152 -656 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R11 SYMATTR Value 2K SYMBOL voltage -3408 -448 R0 WINDOW 123 0 0 Left 2 WINDOW 39 24 44 Left 2 SYMATTR SpiceLine Rser=0.01 SYMATTR InstName V1 SYMATTR Value SINE(0 339 50) SYMBOL diode -2576 -544 R180 WINDOW 0 24 64 Left 2 WINDOW 3 24 0 Left 2 SYMATTR InstName D1 SYMATTR Value RFN5TF8S SYMBOL diode -2576 -176 R180 WINDOW 0 24 64 Left 2 WINDOW 3 24 0 Left 2 SYMATTR InstName D2 SYMATTR Value RFN5TF8S SYMBOL diode -2736 -544 R180 WINDOW 0 24 64 Left 2 WINDOW 3 24 0 Left 2 SYMATTR InstName D3 SYMATTR Value RFN5TF8S SYMBOL diode -2736 -176 R180 WINDOW 0 24 64 Left 2 WINDOW 3 24 0 Left 2 SYMATTR InstName D4 SYMATTR Value RFN5TF8S SYMBOL voltage -2048 -592 R0 WINDOW 123 0 0 Left 2 WINDOW 39 24 44 Left 2 SYMATTR SpiceLine Rser=0.1 SYMATTR InstName V2 SYMATTR Value 1.4 SYMBOL voltage -1824 -704 R0 WINDOW 123 0 0 Left 2 WINDOW 39 24 44 Left 2 SYMATTR SpiceLine Rser=0.01 SYMATTR InstName V3 SYMATTR Value 12.1 SYMBOL cap -384 -176 R0 SYMATTR InstName C4 SYMATTR Value 10µ SYMATTR SpiceLine Rser=0.01 SYMBOL cap -1184 -896 R0 SYMATTR InstName C2 SYMATTR Value 220n SYMATTR SpiceLine Rser=0.03 SYMBOL voltage -176 -192 R0 WINDOW 123 0 0 Left 2 WINDOW 39 24 44 Left 2 SYMATTR SpiceLine Rser=0.01 SYMATTR InstName V5 SYMATTR Value 400 SYMBOL cap -1520 0 R0 SYMATTR InstName C3 SYMATTR Value 10n SYMATTR SpiceLine Rser=0.01 SYMBOL ind -3104 -480 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 5 56 VBottom 2 SYMATTR InstName L3 SYMATTR Value 220µ SYMATTR SpiceLine Rser=0.1 SYMBOL cap -2944 -448 R0 SYMATTR InstName C9 SYMATTR Value 220n SYMATTR SpiceLine Rser=0.03 SYMBOL cap -3184 -464 R0 SYMATTR InstName C10 SYMATTR Value 220n SYMATTR SpiceLine Rser=0.03 SYMBOL ind -3104 -288 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 5 56 VBottom 2 SYMATTR InstName L4 SYMATTR Value 220µ SYMATTR SpiceLine Rser=0.1 SYMBOL diode -2224 -576 R180 WINDOW 0 24 64 Left 2 WINDOW 3 24 0 Left 2 SYMATTR InstName D7 SYMATTR Value RFN5TF8S SYMBOL diode -2352 -576 R180 WINDOW 0 24 64 Left 2 WINDOW 3 24 0 Left 2 SYMATTR InstName D8 SYMATTR Value RFN5TF8S SYMBOL voltage -1056 -48 R0 WINDOW 123 0 0 Left 2 WINDOW 39 24 124 Left 2 SYMATTR InstName V4 SYMATTR Value 0.15 SYMATTR SpiceLine Rser=0.01 SYMBOL voltage -1216 -16 R0 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName V6 SYMATTR Value 0.7 SYMBOL schottky -1312 -48 R270 WINDOW 0 32 32 VTop 2 WINDOW 3 0 32 VBottom 2 SYMATTR InstName D6 SYMATTR Value BAT54 SYMATTR Description Diode SYMATTR Type diode TEXT -912 -680 Left 2 !K1 L1 L2 1 TEXT -3016 136 Left 2 !.tran 0 1 0 startup uic TEXT -3504 -664 Left 6 ;UK\nMains TEXT -3008 -1072 Left 7 ;BCM Boost PFC in "Controlled Open Loop" Mode TEXT -360 640 Left 4 ;0.85V => 145w TEXT -352 696 Left 4 ;0.9V => 176w TEXT -360 584 Left 4 ;0.8V => 109w TEXT -344 520 Left 4 ;0.75V => 73w TEXT -352 464 Left 4 ;0.7V => 36w TEXT -296 416 Left 3 ;Vc pin TEXT -1544 -128 Left 2 ;C3 reduced to\nmake sim quicker TEXT -344 -448 Left 6 ;400V +/-5V Battery