Version 4 SHEET 1 2796 1300 WIRE 256 -752 32 -752 WIRE 480 -752 336 -752 WIRE 496 -752 480 -752 WIRE 592 -752 576 -752 WIRE 704 -752 592 -752 WIRE 848 -752 704 -752 WIRE 976 -752 848 -752 WIRE 1120 -752 976 -752 WIRE 848 -736 848 -752 WIRE 976 -736 976 -752 WIRE 1120 -736 1120 -752 WIRE -784 -640 -896 -640 WIRE -640 -640 -784 -640 WIRE -416 -640 -640 -640 WIRE -160 -640 -416 -640 WIRE 32 -640 32 -752 WIRE 32 -640 -64 -640 WIRE 288 -640 32 -640 WIRE 416 -640 384 -640 WIRE 848 -640 848 -672 WIRE 976 -640 976 -672 WIRE 1120 -640 1120 -656 WIRE -896 -608 -896 -640 WIRE -784 -608 -784 -640 WIRE -640 -608 -640 -640 WIRE -304 -592 -528 -592 WIRE -528 -544 -528 -592 WIRE 480 -544 480 -752 WIRE 256 -528 256 -560 WIRE -896 -480 -896 -528 WIRE -784 -480 -784 -544 WIRE -640 -480 -640 -544 WIRE 816 -480 816 -528 WIRE -528 -432 -528 -464 WIRE 480 -432 480 -464 WIRE 512 -432 480 -432 WIRE 592 -432 592 -752 WIRE 592 -432 576 -432 WIRE 32 -416 32 -640 WIRE 48 -416 32 -416 WIRE 144 -416 112 -416 WIRE 176 -416 144 -416 WIRE 256 -416 256 -464 WIRE 256 -416 240 -416 WIRE -416 -368 -416 -640 WIRE -304 -368 -304 -592 WIRE -192 -368 -192 -480 WIRE -80 -368 -80 -592 WIRE 32 -368 32 -416 WIRE 144 -368 144 -416 WIRE 256 -368 256 -416 WIRE 368 -368 368 -592 WIRE 480 -368 480 -432 WIRE 592 -368 592 -432 WIRE 704 -368 704 -752 WIRE 816 -368 816 -416 WIRE -608 -272 -640 -272 WIRE -496 -272 -544 -272 WIRE 960 -272 912 -272 WIRE 1024 -272 960 -272 WIRE 1120 -272 1024 -272 WIRE 1024 -256 1024 -272 WIRE -608 -176 -640 -176 WIRE -496 -176 -528 -176 WIRE 960 -176 960 -272 WIRE 960 -176 912 -176 WIRE 1024 -160 1024 -192 WIRE -576 -80 -640 -80 WIRE -496 -80 -576 -80 WIRE 960 -80 912 -80 WIRE 1040 -80 960 -80 WIRE 1168 -80 1120 -80 WIRE 1312 -80 1168 -80 WIRE 1456 -80 1312 -80 WIRE 1312 -64 1312 -80 WIRE 1456 -64 1456 -80 WIRE 1168 0 1168 -80 WIRE -576 16 -576 -80 WIRE -496 16 -576 16 WIRE 960 16 960 -80 WIRE 960 16 912 16 WIRE 1312 32 1312 0 WIRE 1456 32 1456 16 WIRE -576 112 -576 16 WIRE -496 112 -576 112 WIRE 1072 112 912 112 WIRE 1168 112 1168 80 WIRE 1168 112 1072 112 WIRE 1072 128 1072 112 WIRE 1168 128 1168 112 WIRE -576 208 -640 208 WIRE -496 208 -576 208 WIRE 976 208 912 208 WIRE 992 208 976 208 WIRE 1072 224 1072 208 WIRE 1168 224 1168 208 WIRE -576 304 -576 208 WIRE -496 304 -576 304 WIRE 976 304 976 208 WIRE 976 304 912 304 WIRE -496 400 -576 400 WIRE 960 400 960 16 WIRE 960 400 912 400 WIRE -576 496 -576 400 WIRE -576 496 -608 496 WIRE -496 496 -576 496 WIRE 960 496 912 496 WIRE 1040 496 960 496 WIRE 1168 496 1120 496 WIRE 1312 496 1168 496 WIRE 1456 496 1312 496 WIRE 1312 512 1312 496 WIRE 1456 512 1456 496 WIRE 1168 576 1168 496 WIRE -576 592 -576 496 WIRE -496 592 -576 592 WIRE 1088 592 912 592 WIRE 1312 608 1312 576 WIRE 1456 608 1456 592 WIRE -496 688 -640 688 WIRE 976 688 912 688 WIRE 992 688 976 688 WIRE 1088 688 1088 592 WIRE 1168 688 1168 656 WIRE 1168 688 1088 688 WIRE 1088 704 1088 688 WIRE 1168 704 1168 688 WIRE -576 784 -576 592 WIRE -496 784 -576 784 WIRE 976 784 976 688 WIRE 976 784 912 784 WIRE 1088 800 1088 784 WIRE 1168 800 1168 784 WIRE -336 912 -336 880 WIRE -112 912 -112 880 WIRE 880 912 880 880 WIRE 960 912 960 496 WIRE 960 912 880 912 WIRE 448 944 448 880 WIRE 560 944 560 880 WIRE 560 944 448 944 WIRE 592 944 560 944 WIRE 224 976 224 880 WIRE 336 976 336 880 WIRE 336 976 224 976 WIRE 784 976 784 880 WIRE 784 976 336 976 WIRE 976 976 784 976 WIRE 1104 976 1056 976 WIRE 1248 976 1104 976 WIRE 1392 976 1248 976 WIRE 1248 992 1248 976 WIRE 1392 992 1392 976 WIRE -448 1056 -448 880 WIRE -336 1056 -336 992 WIRE -224 1056 -224 880 WIRE -112 1056 -112 992 WIRE 0 1056 0 880 WIRE 672 1056 672 880 WIRE 1104 1056 1104 976 WIRE 1248 1088 1248 1056 WIRE 1392 1088 1392 1072 WIRE 112 1168 112 880 WIRE 1024 1168 112 1168 WIRE 1104 1168 1104 1136 WIRE 1104 1168 1024 1168 WIRE 1024 1184 1024 1168 WIRE 1104 1184 1104 1168 WIRE 1024 1280 1024 1264 WIRE 1104 1280 1104 1264 FLAG -896 -480 0 FLAG 1312 32 0 FLAG 1456 32 0 FLAG -896 -640 IN FLAG 1456 -80 OUT1 FLAG 0 1056 0 FLAG 1168 224 0 FLAG -784 -480 0 FLAG -640 -480 0 FLAG 976 -640 0 FLAG 1120 -640 0 FLAG 1120 -752 Vout FLAG 416 -640 0 FLAG 848 -640 0 FLAG 256 -560 0 FLAG -192 -480 0 FLAG -640 -272 0 FLAG 816 -528 0 FLAG 256 -416 INTVcc FLAG -640 -176 INTVcc FLAG -448 1056 0 FLAG -336 1056 0 FLAG 1312 608 0 FLAG 1456 608 0 FLAG 1456 496 OUT2 FLAG 1168 800 0 FLAG 1120 -272 Vout FLAG 992 208 Vout FLAG 992 688 Vout FLAG -640 -80 0 FLAG -112 1056 INTVcc FLAG -224 1056 0 FLAG 1072 224 0 FLAG 1088 800 0 FLAG 672 1056 0 FLAG 1248 1088 0 FLAG 1392 1088 0 FLAG 1392 976 OUT3 FLAG 1104 1280 0 FLAG 1024 1280 0 FLAG 592 944 Vout FLAG 1024 -160 0 FLAG -640 208 0 FLAG -528 -432 0 FLAG -608 496 INTVcc FLAG -640 688 0 SYMBOL voltage -896 -624 R0 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName V1 SYMATTR Value 12 SYMBOL ind 1024 -64 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 -1 58 VBottom 2 WINDOW 39 -42 56 VTop 2 SYMATTR InstName L1 SYMATTR Value 2.2µ SYMATTR SpiceLine Rser=7m SYMBOL cap 1296 -64 R0 WINDOW 3 27 55 Left 2 WINDOW 39 27 77 Left 2 SYMATTR Value 47µ SYMATTR SpiceLine Rser=3m SYMATTR InstName C1 SYMBOL res 1440 -80 R0 SYMATTR InstName Rload1 SYMATTR Value 0.33 SYMBOL res 1152 -16 R0 SYMATTR InstName R5 SYMATTR Value 23.4k SYMBOL res 1152 112 R0 SYMATTR InstName R6 SYMATTR Value 100k SYMBOL cap -800 -608 R0 WINDOW 3 27 55 Left 2 WINDOW 39 27 79 Left 2 WINDOW 40 27 103 Left 2 SYMATTR Value 100µ SYMATTR SpiceLine Rser=3.5m SYMATTR SpiceLine2 X2 SYMATTR InstName C5 SYMBOL cap -656 -608 R0 WINDOW 3 27 55 Left 2 WINDOW 123 27 79 Left 2 SYMATTR Value 10µ SYMATTR Value2 X4 SYMATTR InstName C6 SYMBOL ind 240 -736 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 -1 58 VBottom 2 WINDOW 39 -43 52 VTop 2 SYMATTR InstName L5 SYMATTR Value 2.2µ SYMATTR SpiceLine Rser=1.1m SYMBOL cap 960 -736 R0 WINDOW 3 27 55 Left 2 SYMATTR Value 47µ SYMATTR SpiceLine Rser=3m SYMATTR InstName C7 SYMBOL res 1104 -752 R0 SYMATTR InstName Rload SYMATTR Value 1 SYMBOL nmos -160 -592 R270 WINDOW 0 67 24 VRight 2 WINDOW 3 -10 -69 VRight 2 SYMATTR InstName M1 SYMATTR Value RJK0651DPB SYMBOL nmos 288 -592 R270 WINDOW 0 67 24 VRight 2 WINDOW 3 -10 -69 VRight 2 SYMATTR InstName M2 SYMATTR Value RJK0651DPB SYMBOL res 592 -768 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R14 SYMATTR Value 5m SYMBOL res 464 -560 R0 SYMATTR InstName R15 SYMATTR Value 10 SYMBOL cap 576 -448 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C8 SYMATTR Value 1n SYMBOL cap 832 -736 R0 WINDOW 3 27 55 Left 2 WINDOW 39 27 77 Left 2 SYMATTR Value 330µ SYMATTR SpiceLine Rser=10m SYMATTR InstName C9 SYMBOL diode 240 -432 R90 WINDOW 0 -29 36 VBottom 2 WINDOW 3 -23 42 VTop 2 SYMATTR InstName D1 SYMATTR Value DI_DFLS1100 SYMBOL cap 112 -432 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C10 SYMATTR Value 0.1µ SYMBOL cap 240 -528 R0 SYMATTR InstName C11 SYMATTR Value 4.7µ SYMBOL cap -544 -288 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C12 SYMATTR Value 10n SYMBOL cap 800 -416 M180 WINDOW 0 29 70 Left 2 WINDOW 3 29 48 Left 2 WINDOW 39 28 13 Left 2 SYMATTR InstName C13 SYMATTR Value 4.7n SYMATTR SpiceLine Rser=5.11k Cpar=100p SYMBOL res -512 -192 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R16 SYMATTR Value 100k SYMBOL res -352 896 R0 SYMATTR InstName R17 SYMATTR Value 402k SYMBOL ind 1024 512 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 -1 58 VBottom 2 WINDOW 39 -23 58 VBottom 2 SYMATTR InstName L6 SYMATTR Value 2.2µ SYMATTR SpiceLine Rser=7m SYMBOL cap 1296 512 R0 WINDOW 3 27 55 Left 2 WINDOW 39 26 76 Left 2 SYMATTR Value 47µ SYMATTR SpiceLine Rser=3m SYMATTR InstName C14 SYMBOL res 1440 496 R0 SYMATTR InstName Rload2 SYMATTR Value 1 SYMBOL res 1152 560 R0 SYMATTR InstName R13 SYMATTR Value 100k SYMBOL res 1152 688 R0 SYMATTR InstName R18 SYMATTR Value 93.1k SYMBOL res -128 896 R0 SYMATTR InstName R19 SYMATTR Value 499k SYMBOL res 1056 112 R0 SYMATTR InstName R20 SYMATTR Value 1Meg SYMBOL res 1072 688 R0 SYMATTR InstName R21 SYMATTR Value 568k SYMBOL ind 960 992 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 -1 58 VBottom 2 WINDOW 39 -23 58 VBottom 2 SYMATTR InstName L7 SYMATTR Value 2.2µ SYMATTR SpiceLine Rser=7m SYMBOL cap 1232 992 R0 WINDOW 3 27 55 Left 2 WINDOW 39 29 78 Left 2 SYMATTR Value 47µ SYMATTR SpiceLine Rser=3m SYMATTR InstName C15 SYMBOL res 1376 976 R0 SYMATTR InstName Rload3 SYMATTR Value 0.6 SYMBOL res 1088 1040 R0 SYMATTR InstName R22 SYMATTR Value 23.4k SYMBOL res 1088 1168 R0 SYMATTR InstName R23 SYMATTR Value 49.9k SYMBOL res 1008 1168 R0 SYMATTR InstName R24 SYMATTR Value 750k SYMBOL cap 1008 -256 R0 WINDOW 39 28 77 Left 2 SYMATTR SpiceLine X7 SYMATTR InstName C2 SYMATTR Value 10µ SYMBOL voltage -528 -560 R0 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName V2 SYMATTR Value 3.3 SYMBOL LTC3372 208 256 R0 SYMATTR InstName U2 TEXT 168 1256 Left 2 !.tran 5m startup TEXT -888 -752 Left 2 !*SRC=DFLS1100;DI_DFLS1100;Diodes;Si; 100V 1.00A 11.0ns Diodes Inc. Schottky Rectifier\n.MODEL DI_DFLS1100 D ( IS=270n RS=28.3m BV=100 IBV=1.00u\n+ CJO=70.9p M=0.333 N=1.50 TT=15.8n ) TEXT -168 -456 Left 2 ;IntVcc=5\nGND=3.3