Version 4
SHEET 1 5320 2776
WIRE 1408 640 800 640
WIRE 1824 640 1408 640
WIRE 1904 640 1824 640
WIRE 2144 640 2000 640
WIRE 2288 640 2144 640
WIRE 2480 640 2384 640
WIRE 2496 640 2480 640
WIRE 2608 640 2576 640
WIRE 2752 640 2608 640
WIRE 2848 640 2752 640
WIRE 2944 640 2848 640
WIRE 2992 640 2944 640
WIRE 3168 640 2992 640
WIRE 800 656 800 640
WIRE 2464 656 2480 640
WIRE 2624 656 2608 640
WIRE 2992 656 2992 640
WIRE 3168 656 3168 640
WIRE 1824 688 1824 640
WIRE 2752 688 2752 640
WIRE 1984 704 1984 688
WIRE 800 752 800 736
WIRE 2992 752 2992 720
WIRE 3168 752 3168 736
WIRE 1632 800 1488 800
WIRE 1712 800 1632 800
WIRE 1824 800 1824 768
WIRE 1824 800 1712 800
WIRE 1984 800 1984 784
WIRE 2032 800 1984 800
WIRE 2112 800 2096 800
WIRE 1488 816 1488 800
WIRE 1632 816 1632 800
WIRE 2848 832 2848 640
WIRE 1824 848 1824 800
WIRE 1984 848 1984 800
WIRE 2144 848 2144 640
WIRE 2304 848 2304 688
WIRE 2464 848 2464 656
WIRE 2624 848 2624 656
WIRE 1408 880 1408 640
WIRE 1488 896 1488 880
WIRE 1632 896 1632 880
WIRE 1712 928 1712 800
WIRE 1728 928 1712 928
WIRE 2752 928 2752 768
WIRE 2752 928 2720 928
WIRE 1408 976 1408 960
WIRE 1536 976 1408 976
WIRE 1408 992 1408 976
WIRE 2944 992 2944 640
WIRE 1536 1008 1536 976
WIRE 1728 1008 1536 1008
WIRE 2848 1008 2848 912
WIRE 2848 1008 2720 1008
WIRE 1408 1088 1408 1072
WIRE 1728 1088 1408 1088
WIRE 2944 1088 2944 1072
WIRE 2944 1088 2720 1088
WIRE 1408 1104 1408 1088
WIRE 2944 1104 2944 1088
WIRE 2384 1184 2384 1168
WIRE 1408 1200 1408 1184
WIRE 2048 1200 2048 1168
WIRE 2944 1200 2944 1184
WIRE 2384 1264 2384 1248
FLAG 800 752 0
FLAG 800 640 IN
FLAG 1408 1200 0
FLAG 2048 1200 0
FLAG 2944 1200 0
FLAG 2112 800 0
FLAG 2384 1264 0
FLAG 1488 896 0
FLAG 1632 896 0
FLAG 3168 640 OUT
FLAG 2992 752 0
FLAG 3168 752 0
SYMBOL voltage 800 640 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR Value PWL(0 0 +10u 12 +100m 12 +10u 92 +250m 12)
SYMATTR InstName V1
SYMBOL res 1392 864 R0
SYMATTR InstName R1
SYMATTR Value 383K
SYMBOL res 1392 1088 R0
SYMATTR InstName R2
SYMATTR Value 10K
SYMBOL res 2480 656 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R3
SYMATTR Value 50m
SYMBOL res 1968 688 R0
SYMATTR InstName R4
SYMATTR Value 10
SYMBOL res 2928 976 R0
SYMATTR InstName R5
SYMATTR Value 102K
SYMBOL res 2928 1088 R0
SYMATTR InstName R6
SYMATTR Value 4.99K
SYMBOL res 2736 672 R0
SYMATTR InstName R7
SYMATTR Value 100K
SYMBOL res 2832 816 R0
SYMATTR InstName R8
SYMATTR Value 100K
SYMBOL nmos 1904 688 R270
WINDOW 0 58 45 VTop 2
WINDOW 3 4 88 VRight 2
SYMATTR InstName Q1
SYMATTR Value FDB33N25
SYMBOL cap 2096 784 R90
WINDOW 3 32 32 VTop 2
WINDOW 0 0 32 VBottom 2
SYMATTR Value 6.8n
SYMATTR InstName C1
SYMBOL res 1808 672 R0
SYMATTR InstName R9
SYMATTR Value 2.2K
SYMBOL res 1392 976 R0
SYMATTR InstName R10
SYMATTR Value 90.9K
SYMBOL cap 2368 1184 R0
SYMATTR InstName C2
SYMATTR Value 6.8µ
SYMBOL zener 1472 880 M180
WINDOW 0 24 65 Left 2
WINDOW 3 24 0 Left 2
WINDOW 123 24 -28 Left 2
SYMATTR InstName D1
SYMATTR Value 1N5373B
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL cap 1616 816 R0
SYMATTR Value 0.1µ
SYMATTR InstName C3
SYMBOL LTC4364-2 2224 1008 R0
SYMATTR InstName U1
SYMBOL nmos 2384 688 M270
WINDOW 0 58 45 VTop 2
WINDOW 3 -21 68 VLeft 2
SYMATTR InstName Q2
SYMATTR Value FDB3682
SYMBOL cap 2976 656 R0
WINDOW 39 24 82 Left 2
WINDOW 3 30 49 Left 2
SYMATTR SpiceLine Rser=100m
SYMATTR Value 22µ
SYMATTR InstName Cload
SYMBOL res 3152 640 R0
SYMATTR InstName Rload
SYMATTR Value 47
TEXT 2760 1224 Left 2 !.tran 1