Version 4
SHEET 1 1720 996
WIRE 608 -16 608 -32
WIRE 608 64 608 48
WIRE 608 64 400 64
WIRE 832 64 608 64
WIRE 320 80 208 80
WIRE 512 80 320 80
WIRE 960 80 512 80
WIRE 208 96 208 80
WIRE 320 96 320 80
WIRE 512 96 512 80
WIRE 608 96 608 64
WIRE 432 160 416 160
WIRE 1280 160 784 160
WIRE 832 176 832 64
WIRE 208 192 208 176
WIRE 320 192 320 160
WIRE 432 256 416 256
WIRE 832 256 832 240
WIRE 832 256 784 256
WIRE 832 272 832 256
WIRE 960 272 960 80
WIRE 432 352 416 352
WIRE 912 352 784 352
WIRE 400 448 400 64
WIRE 432 448 400 448
WIRE 832 448 832 336
WIRE 832 448 784 448
WIRE 960 448 960 368
WIRE 960 448 832 448
WIRE 1152 448 960 448
WIRE 1184 448 1152 448
WIRE 1280 448 1280 160
WIRE 1280 448 1264 448
WIRE 1328 448 1280 448
WIRE 1424 448 1328 448
WIRE 960 464 960 448
WIRE 1328 464 1328 448
WIRE 1424 464 1424 448
WIRE 336 544 320 544
WIRE 432 544 416 544
WIRE 912 544 784 544
WIRE 1152 544 1152 448
WIRE 1328 560 1328 528
WIRE 1424 560 1424 544
WIRE 960 576 960 560
WIRE 256 640 240 640
WIRE 336 640 320 640
WIRE 432 640 416 640
WIRE 1152 640 1152 624
WIRE 1152 640 784 640
WIRE 1152 656 1152 640
WIRE 336 736 304 736
WIRE 432 736 400 736
WIRE 1152 736 1152 720
WIRE 1152 736 784 736
WIRE 1280 736 1280 448
WIRE 1280 736 1152 736
WIRE 1280 752 1280 736
WIRE 432 832 416 832
WIRE 800 832 784 832
WIRE 1280 864 1280 832
WIRE 1280 864 1008 864
WIRE 1280 880 1280 864
WIRE 672 912 672 896
WIRE 544 944 544 896
WIRE 1008 944 1008 864
WIRE 1008 944 544 944
WIRE 1280 976 1280 960
FLAG 960 576 0
FLAG 1424 560 0
FLAG 1280 976 0
FLAG 1328 560 0
FLAG 240 640 0
FLAG 208 192 0
FLAG 304 736 0
FLAG 320 192 0
FLAG 208 80 IN
FLAG 1424 448 OUT
FLAG 608 -32 0
FLAG 320 544 0
FLAG 416 832 0
FLAG 800 832 0
FLAG 672 912 0
SYMBOL NMOS 912 464 R0
WINDOW 3 56 93 Left 2
SYMATTR Value RJK0301DPB
SYMATTR InstName Q1
SYMBOL res 1264 736 R0
SYMATTR InstName R2
SYMATTR Value 15K
SYMBOL res 1264 864 R0
SYMATTR InstName R3
SYMATTR Value 10K
SYMBOL schottky 816 176 R0
SYMATTR InstName D1
SYMATTR Value 1N5818
SYMBOL nmos 912 272 R0
SYMATTR InstName Q2
SYMATTR Value RJK0305DPB
SYMBOL ind 1168 464 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L1
SYMATTR Value .47µ
SYMATTR SpiceLine Rser=1.45m
SYMBOL polcap 1312 464 R0
SYMATTR InstName C2
SYMATTR Value 660µ
SYMATTR SpiceLine Rser=5m
SYMBOL res 432 624 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R4
SYMATTR Value 10K
SYMBOL cap 320 624 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C3
SYMATTR Value 470p
SYMBOL VOLTAGE 208 80 R0
SYMATTR InstName V1
SYMATTR Value 12
SYMBOL cap 400 720 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C4
SYMATTR Value .001µ
SYMBOL cap 816 272 R0
WINDOW 0 28 17 Left 2
WINDOW 3 26 48 Left 2
SYMATTR InstName C5
SYMATTR Value .22µ
SYMBOL polcap 304 96 R0
SYMATTR InstName C6
SYMATTR Value 47µ
SYMBOL res 1408 448 R0
SYMATTR InstName Rload
SYMATTR Value .08
SYMBOL PowerProducts\\LTC3833 608 496 R0
SYMATTR InstName U1
SYMBOL cap 592 -16 R0
SYMATTR InstName C7
SYMATTR Value 4.7µ
SYMBOL res 432 528 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 137K
SYMBOL res 1136 528 R0
SYMATTR InstName R5
SYMATTR Value 3.24K
SYMBOL cap 1136 656 R0
SYMATTR InstName C1
SYMATTR Value .1µ
TEXT 1384 848 Left 2 !.tran 1m startup