Version 4
SHEET 1 3740 696
WIRE -1568 -1152 -1744 -1152
WIRE -496 -1152 -1504 -1152
WIRE -272 -1152 -496 -1152
WIRE -1184 -1120 -1312 -1120
WIRE -1744 -1072 -1744 -1152
WIRE -1568 -1072 -1744 -1072
WIRE -1456 -1072 -1504 -1072
WIRE -1440 -1072 -1456 -1072
WIRE -1312 -1072 -1312 -1120
WIRE -1312 -1072 -1376 -1072
WIRE -1280 -1072 -1312 -1072
WIRE -1184 -1072 -1184 -1120
WIRE -1184 -1072 -1216 -1072
WIRE -560 -1072 -1184 -1072
WIRE -1184 -1040 -1184 -1072
WIRE -560 -944 -560 -1072
WIRE -1184 -928 -1184 -960
WIRE -976 -928 -1184 -928
WIRE -800 -928 -896 -928
WIRE -608 -928 -800 -928
WIRE -800 -880 -800 -928
WIRE -560 -800 -560 -848
WIRE -368 -800 -560 -800
WIRE -272 -800 -272 -1152
WIRE -272 -800 -368 -800
WIRE -48 -800 -272 -800
WIRE -800 -784 -800 -816
WIRE -48 -784 -48 -800
WIRE -1312 -768 -1312 -1072
WIRE -368 -768 -368 -800
WIRE -1184 -720 -1184 -928
WIRE -1056 -672 -1120 -672
WIRE -992 -672 -1056 -672
WIRE -784 -672 -912 -672
WIRE -656 -672 -720 -672
WIRE -272 -672 -272 -800
WIRE -272 -672 -592 -672
WIRE -224 -672 -272 -672
WIRE -48 -640 -48 -704
WIRE -48 -640 -96 -640
WIRE -1744 -624 -1744 -1072
WIRE -1056 -608 -1056 -672
WIRE -896 -608 -1056 -608
WIRE -496 -608 -496 -1152
WIRE -48 -608 -48 -640
WIRE -96 -592 -96 -640
WIRE -96 -592 -464 -592
WIRE -608 -576 -704 -576
WIRE -528 -576 -608 -576
WIRE -1056 -560 -1056 -608
WIRE -704 -560 -704 -576
WIRE -704 -560 -832 -560
WIRE -416 -560 -464 -560
WIRE -368 -560 -368 -688
WIRE -368 -560 -416 -560
WIRE -272 -560 -272 -672
WIRE -368 -528 -368 -560
WIRE -608 -496 -608 -576
WIRE -416 -496 -416 -560
WIRE -416 -496 -528 -496
WIRE -1744 -432 -1744 -544
WIRE -1312 -432 -1312 -704
WIRE -1312 -432 -1744 -432
WIRE -1184 -432 -1184 -624
WIRE -1184 -432 -1312 -432
WIRE -1056 -432 -1056 -480
WIRE -1056 -432 -1184 -432
WIRE -896 -432 -896 -512
WIRE -896 -432 -1056 -432
WIRE -704 -432 -704 -480
WIRE -704 -432 -896 -432
WIRE -496 -432 -496 -544
WIRE -496 -432 -704 -432
WIRE -368 -432 -368 -464
WIRE -368 -432 -496 -432
WIRE -272 -432 -272 -480
WIRE -272 -432 -368 -432
WIRE -48 -432 -48 -528
WIRE -48 -432 -272 -432
WIRE -1744 -400 -1744 -432
FLAG -1744 -400 0
FLAG -224 -672 Output
IOPIN -224 -672 Out
FLAG -800 -784 0
SYMBOL voltage -1744 -640 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
WINDOW 3 26 95 Left 2
SYMATTR Value PULSE(0ms 15 0.1 30ms 50ms 4 8 2)
SYMATTR InstName V_Battery
SYMBOL res -1200 -1056 R0
SYMATTR InstName R19
SYMATTR Value 66k
SYMBOL res -896 -688 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R21
SYMATTR Value 120k
SYMBOL res -880 -944 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R22
SYMATTR Value 47
SYMBOL res -1072 -576 R0
SYMATTR InstName R33
SYMATTR Value 47k
SYMBOL npn -1120 -720 M0
SYMATTR InstName Q12
SYMATTR Value BC547C
SYMBOL res -288 -576 R0
SYMATTR InstName R1
SYMATTR Value {Rload}
SYMBOL cap -816 -880 R0
SYMATTR InstName C1
SYMATTR Value 10n
SYMBOL pmos -608 -848 M180
SYMATTR InstName M1
SYMATTR Value 2SJ339_fake
SYMBOL diode -592 -688 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName D1
SYMATTR Value 1N4148
SYMBOL diode -1568 -1056 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName D3
SYMATTR Value 1N5408rl
SYMBOL Opamps\\LT1006 -496 -640 M0
SYMATTR InstName U2
SYMBOL res -512 -512 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R2
SYMATTR Value 120k
SYMBOL zener -352 -464 R180
WINDOW 0 24 64 Left 2
WINDOW 3 24 0 Left 2
SYMATTR InstName D4
SYMATTR Value BZX384B5V1
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL res -384 -784 R0
SYMATTR InstName R3
SYMATTR Value 120k
SYMBOL res -64 -800 R0
SYMATTR InstName R4
SYMATTR Value 120k
SYMBOL res -64 -624 R0
SYMATTR InstName R5
SYMATTR Value 82k
SYMBOL res -720 -576 R0
SYMATTR InstName R6
SYMATTR Value 47k
SYMBOL cap -1328 -768 R0
SYMATTR InstName C2
SYMATTR Value 1
SYMBOL res -1360 -1088 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R7
SYMATTR Value 1
SYMBOL diode -1568 -1136 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName D5
SYMATTR Value 1N5408rl
SYMBOL npn -832 -608 M0
SYMATTR InstName Q1
SYMATTR Value BC547C
SYMBOL diode -720 -688 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName D2
SYMATTR Value 1N4148
SYMBOL diode -1280 -1056 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName D6
SYMATTR Value 1N5408rl
TEXT -1776 -360 Left 2 !.tran 0 15 0.01 startup
TEXT -368 -384 Left 2 !.step param Rload list 3 5 8 16 50 100 333