Version 4
SHEET 1 1092 680
WIRE 176 -160 144 -160
WIRE 272 -160 256 -160
WIRE 384 -160 272 -160
WIRE 656 -160 448 -160
WIRE 816 -160 656 -160
WIRE 1008 -160 816 -160
WIRE 1008 -80 1008 -160
WIRE -320 -48 -416 -48
WIRE -224 -48 -240 -48
WIRE 16 -48 -224 -48
WIRE 144 -48 144 -160
WIRE 144 -48 16 -48
WIRE 16 0 16 -48
WIRE 656 0 656 -160
WIRE 144 32 144 -48
WIRE 272 32 272 -160
WIRE -416 80 -416 -48
WIRE 816 80 816 -160
WIRE 1008 80 1008 0
WIRE 16 112 16 80
WIRE 64 112 16 112
WIRE 448 112 352 112
WIRE 656 112 656 80
WIRE 656 112 528 112
WIRE -224 144 -224 -48
WIRE 64 176 -96 176
WIRE 656 176 656 112
WIRE 1008 208 1008 160
WIRE -96 240 -96 176
WIRE 64 240 16 240
WIRE 432 240 352 240
WIRE 816 240 816 144
WIRE -224 256 -224 208
WIRE 432 256 432 240
WIRE 16 288 16 240
WIRE -96 336 -96 320
WIRE -416 432 -416 160
WIRE -224 432 -224 336
WIRE -224 432 -416 432
WIRE -96 432 -96 400
WIRE -96 432 -224 432
WIRE 16 432 16 368
WIRE 16 432 -96 432
WIRE 208 432 208 320
WIRE 208 432 16 432
WIRE 432 432 432 400
WIRE 432 432 208 432
WIRE 656 432 656 256
WIRE 656 432 432 432
WIRE 816 432 816 320
WIRE 816 432 656 432
WIRE 1008 432 1008 288
WIRE 1008 432 816 432
WIRE 208 464 208 432
FLAG 208 464 0
SYMBOL cap -240 144 R0
SYMATTR InstName C1
SYMATTR Value 2.2µ
SYMBOL res -112 224 R0
SYMATTR InstName R1
SYMATTR Value 27k
SYMBOL cap -112 336 R0
SYMATTR InstName C2
SYMATTR Value 270p
SYMATTR SpiceLine Lser=10n
SYMBOL ind 160 -144 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L1
SYMATTR Value 2.2µ
SYMBOL cap 416 256 R0
SYMATTR InstName C3
SYMATTR Value 100n
SYMBOL res 640 -16 R0
SYMATTR InstName R2
SYMATTR Value 182k
SYMBOL res 640 160 R0
SYMATTR InstName R3
SYMATTR Value 21k
SYMBOL diode 384 -144 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName D1
SYMBOL cap 800 80 R0
SYMATTR InstName C4
SYMATTR Value 2.2µ
SYMBOL res 992 64 R0
SYMATTR InstName R4
SYMATTR Value 1600
SYMBOL voltage -416 64 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL ind -336 -32 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L2
SYMATTR Value 10n
SYMATTR SpiceLine Rser=1m
SYMBOL ind 992 -96 R0
SYMATTR InstName L3
SYMATTR Value 1µ
SYMBOL ind 992 192 R0
SYMATTR InstName L4
SYMATTR Value 100n
SYMBOL ind 432 128 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L6
SYMATTR Value 10n
SYMBOL ind 0 -16 R0
SYMATTR InstName L5
SYMATTR Value 5n
SYMBOL ind 0 272 R0
SYMATTR InstName L7
SYMATTR Value 5n
SYMBOL ind 416 304 R0
SYMATTR InstName L8
SYMATTR Value 5n
SYMBOL ind -240 240 R0
SYMATTR InstName L9
SYMATTR Value 5n
SYMBOL ind 800 224 R0
SYMATTR InstName L10
SYMATTR Value 5n
SYMBOL PowerProducts\\LT1946A 208 176 R0
SYMATTR InstName U2
TEXT -242 442 Left 2 !.tran 10m