Version 4 SHEET 1 1044 1040 WIRE -1248 -592 -1296 -592 WIRE -1136 -592 -1248 -592 WIRE -928 -592 -1136 -592 WIRE -816 -592 -928 -592 WIRE -224 -592 -816 -592 WIRE -672 -576 -992 -576 WIRE -624 -576 -672 -576 WIRE -368 -576 -624 -576 WIRE -1296 -560 -1296 -592 WIRE -624 -560 -624 -576 WIRE -464 -496 -528 -496 WIRE -992 -480 -992 -576 WIRE -624 -480 -624 -496 WIRE -368 -480 -368 -576 WIRE -1296 -448 -1296 -480 WIRE -816 -448 -816 -592 WIRE -672 -448 -672 -576 WIRE -528 -448 -528 -496 WIRE -928 -384 -928 -592 WIRE -896 -384 -928 -384 WIRE -224 -384 -224 -592 WIRE -224 -384 -448 -384 WIRE -1136 -272 -1136 -592 WIRE -224 -272 -224 -384 WIRE -896 -192 -1088 -192 WIRE -272 -192 -448 -192 WIRE -992 -96 -992 -416 WIRE -896 -96 -992 -96 WIRE -368 -96 -368 -416 WIRE -368 -96 -448 -96 WIRE -992 -80 -992 -96 WIRE -368 -80 -368 -96 WIRE -1728 0 -1760 0 WIRE -1664 0 -1728 0 WIRE -1568 0 -1664 0 WIRE -1472 0 -1568 0 WIRE -1456 0 -1472 0 WIRE -1344 0 -1376 0 WIRE -1296 0 -1344 0 WIRE -1136 0 -1136 -176 WIRE -1136 0 -1216 0 WIRE -992 0 -992 -16 WIRE -992 0 -1136 0 WIRE -896 0 -992 0 WIRE -368 0 -368 -16 WIRE -368 0 -448 0 WIRE -224 0 -224 -176 WIRE -224 0 -368 0 WIRE -144 0 -224 0 WIRE -16 0 -64 0 WIRE 16 0 -16 0 WIRE 128 0 96 0 WIRE 176 0 128 0 WIRE 272 0 176 0 WIRE 368 0 272 0 WIRE 400 0 368 0 WIRE -1760 16 -1760 0 WIRE -1136 16 -1136 0 WIRE -224 16 -224 0 WIRE 176 16 176 0 WIRE 272 16 272 0 WIRE 400 16 400 0 WIRE -1664 32 -1664 0 WIRE -1568 32 -1568 0 WIRE -896 96 -1088 96 WIRE -272 96 -448 96 WIRE -1136 128 -1136 112 WIRE -224 128 -224 112 WIRE 176 128 176 80 WIRE 272 128 272 80 WIRE 400 128 400 96 WIRE -1760 144 -1760 96 WIRE -1664 144 -1664 96 WIRE -1568 144 -1568 96 WIRE -1344 192 -1344 0 WIRE -1296 192 -1344 192 WIRE -976 192 -1216 192 WIRE -896 192 -976 192 WIRE -400 192 -448 192 WIRE -16 192 -16 0 WIRE -16 192 -400 192 WIRE -976 208 -976 192 WIRE -400 208 -400 192 WIRE -1472 288 -1472 0 WIRE -976 288 -976 272 WIRE -976 288 -1472 288 WIRE -896 288 -976 288 WIRE -400 288 -400 272 WIRE -400 288 -448 288 WIRE 128 288 128 0 WIRE 128 288 -400 288 WIRE -1472 304 -1472 288 WIRE 128 304 128 288 WIRE -896 384 -1312 384 WIRE 0 384 -448 384 WIRE -1472 400 -1472 384 WIRE -1312 400 -1312 384 WIRE -1312 400 -1472 400 WIRE 0 400 0 384 WIRE 128 400 128 384 WIRE 128 400 0 400 WIRE -1472 416 -1472 400 WIRE 128 416 128 400 WIRE -1168 480 -1264 480 WIRE -896 480 -1168 480 WIRE -224 480 -448 480 WIRE -112 480 -224 480 WIRE -1168 496 -1168 480 WIRE -224 496 -224 480 WIRE -112 496 -112 480 WIRE -1472 512 -1472 496 WIRE -1264 512 -1264 480 WIRE 128 512 128 496 WIRE -896 576 -1024 576 WIRE -336 576 -448 576 WIRE -1024 592 -1024 576 WIRE -336 592 -336 576 WIRE -1168 608 -1168 576 WIRE -224 608 -224 576 WIRE -112 608 -112 560 WIRE -1264 624 -1264 576 WIRE -1024 672 -1024 656 WIRE -896 672 -912 672 WIRE -432 672 -448 672 WIRE -336 672 -336 656 WIRE -1168 720 -1168 672 WIRE -224 720 -224 672 WIRE -768 752 -768 736 WIRE -576 752 -576 736 FLAG -1296 -448 0 FLAG -1248 -592 IN FLAG -768 752 0 FLAG -1472 512 0 FLAG -1024 672 0 FLAG -1136 128 0 FLAG -624 -480 0 FLAG -1168 720 0 FLAG -1264 624 0 FLAG -1728 0 OUT1 FLAG -576 752 0 FLAG -912 672 0 FLAG -224 128 0 FLAG -224 720 0 FLAG -112 608 0 FLAG 176 128 0 FLAG 368 0 OUT2 FLAG -1760 144 0 FLAG 400 128 0 FLAG -464 -496 OUT2 FLAG -1568 144 0 FLAG -1664 144 0 FLAG 128 512 0 FLAG 272 128 0 FLAG -336 672 0 FLAG -432 672 0 SYMBOL voltage -1296 -576 R0 WINDOW 123 0 0 Left 0 WINDOW 39 24 44 Left 2 SYMATTR InstName V1 SYMATTR Value 12 SYMBOL nmos -1088 -272 M0 SYMATTR InstName M1 SYMATTR Value BSC059N04LS6 SYMBOL cap -1008 -80 R0 SYMATTR InstName C5 SYMATTR Value 0.1µ SYMBOL nmos -1088 16 M0 SYMATTR InstName M2 SYMATTR Value BSC022N04LS6 SYMBOL schottky -976 -480 M0 SYMATTR InstName D1 SYMATTR Value CMDSH-4E SYMATTR Description Diode SYMATTR Type diode SYMBOL ind -1200 16 M270 WINDOW 0 32 56 VTop 2 WINDOW 3 5 56 VBottom 2 SYMATTR InstName L1 SYMATTR Value 0.9µ SYMATTR SpiceLine Rser=1.6m SYMBOL res -1360 -16 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R1 SYMATTR Value 2m SYMBOL res -1488 288 R0 SYMATTR InstName R2 SYMATTR Value 210K SYMBOL res -1488 400 R0 SYMATTR InstName R3 SYMATTR Value 68.1K SYMBOL cap -1040 592 R0 WINDOW 0 30 5 Left 2 SYMATTR InstName C7 SYMATTR Value 0.01µ SYMBOL cap -640 -560 R0 SYMATTR InstName C8 SYMATTR Value 4.7µ SYMBOL res -1184 480 R0 SYMATTR InstName R4 SYMATTR Value 4.5K SYMBOL cap -1184 608 R0 SYMATTR InstName C9 SYMATTR Value 3.3n SYMBOL cap -1280 512 R0 SYMATTR InstName C10 SYMATTR Value 100p SYMBOL cap -352 592 R0 WINDOW 0 31 7 Left 2 SYMATTR InstName C11 SYMATTR Value 0.01µ SYMBOL nmos -272 -272 R0 SYMATTR InstName M3 SYMATTR Value BSC059N04LS6 SYMBOL nmos -272 16 R0 SYMATTR InstName M4 SYMATTR Value BSC022N04LS6 SYMBOL cap -384 -80 R0 SYMATTR InstName C12 SYMATTR Value 0.1µ SYMBOL schottky -384 -480 R0 SYMATTR InstName D2 SYMATTR Value CMDSH-4E SYMATTR Description Diode SYMATTR Type diode SYMBOL ind -160 16 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 5 56 VBottom 2 SYMATTR InstName L2 SYMATTR Value 1.8µ SYMATTR SpiceLine Rser=5.6m SYMBOL res 0 16 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 0 56 VBottom 2 SYMATTR InstName R5 SYMATTR Value 3m SYMBOL res 112 288 R0 SYMATTR InstName R6 SYMATTR Value 357K SYMBOL res 112 400 R0 SYMATTR InstName R7 SYMATTR Value 68.1K SYMBOL res -240 480 R0 SYMATTR InstName R8 SYMATTR Value 11K SYMBOL cap -240 608 R0 SYMATTR InstName C13 SYMATTR Value 3.3n SYMBOL cap -128 496 R0 SYMATTR InstName C14 SYMATTR Value 100p SYMBOL res -1744 0 M0 SYMATTR InstName RLOAD1 SYMATTR Value 0.275 SYMBOL res 384 0 R0 SYMATTR InstName RLOAD2 SYMATTR Value 0.5 SYMBOL res -1312 208 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 0 56 VBottom 2 SYMATTR InstName R11 SYMATTR Value 20 SYMBOL cap -992 208 R0 SYMATTR InstName C16 SYMATTR Value 1n SYMBOL cap -416 208 R0 SYMATTR InstName C17 SYMATTR Value 1n SYMBOL polcap -1584 32 R0 WINDOW 3 24 56 Left 2 SYMATTR Value 330µ SYMATTR InstName C18 SYMATTR Description Capacitor SYMATTR Type cap SYMATTR SpiceLine V=6.3 SYMATTR SpiceLine2 Rser=15m SYMBOL cap -1680 32 R0 WINDOW 123 24 84 Left 2 SYMATTR Value2 X2 SYMATTR InstName C19 SYMATTR Value 100µ SYMBOL polcap 160 16 R0 WINDOW 3 24 56 Left 2 SYMATTR Value 330µ SYMATTR InstName C15 SYMATTR Description Capacitor SYMATTR Type cap SYMATTR SpiceLine V=63 SYMATTR SpiceLine2 Rser=15m SYMBOL cap 256 16 R0 WINDOW 123 24 84 Left 2 SYMATTR Value2 X2 SYMATTR InstName C22 SYMATTR Value 100µ SYMBOL LTC7805 -656 112 R0 SYMATTR InstName U2 TEXT -768 792 Left 2 !.tran 1.2m startup