Version 4
SHEET 1 964 680
WIRE 32 -32 -64 -32
WIRE 144 -32 32 -32
WIRE 176 -32 144 -32
WIRE 304 -32 256 -32
WIRE 432 -32 304 -32
WIRE 576 -32 496 -32
WIRE 704 -32 576 -32
WIRE 832 -32 704 -32
WIRE -64 -16 -64 -32
WIRE 704 -16 704 -32
WIRE 832 -16 832 -32
WIRE 576 0 576 -32
WIRE 144 16 144 -32
WIRE 304 16 304 -32
WIRE -64 80 -64 64
WIRE 32 80 32 -32
WIRE 64 80 32 80
WIRE 400 80 384 80
WIRE 480 80 464 80
WIRE 704 80 704 48
WIRE 832 80 832 64
WIRE 576 112 576 80
WIRE 576 112 528 112
WIRE 576 128 576 112
WIRE 528 176 528 112
WIRE 528 176 384 176
WIRE 576 224 576 208
WIRE -32 272 -48 272
WIRE 64 272 48 272
WIRE 432 272 384 272
WIRE 512 272 496 272
WIRE -16 368 -48 368
WIRE 64 368 48 368
WIRE 400 368 384 368
WIRE 224 448 224 432
FLAG -64 80 0
FLAG 832 80 0
FLAG 704 80 0
FLAG 400 368 0
FLAG 224 448 0
FLAG -48 272 0
FLAG -48 368 0
FLAG 512 272 0
FLAG 576 224 0
FLAG 832 -32 OUT
FLAG -64 -32 IN
FLAG 480 80 0
SYMBOL voltage -64 -32 R0
SYMATTR InstName V1
SYMATTR Value 12
SYMBOL ind 160 -16 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L1
SYMATTR Value 3.3µ
SYMATTR SpiceLine Rser=.5
SYMBOL schottky 432 -16 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName D1
SYMATTR Value MBRS1100
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL cap 688 -16 R0
WINDOW 123 25 55 Left 2
WINDOW 3 38 31 Left 2
SYMATTR Value2 x2
SYMATTR Value 4.7µ
SYMATTR InstName C1
SYMBOL res 560 112 R0
SYMATTR InstName R1
SYMATTR Value 34.8K
SYMBOL cap 496 256 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
WINDOW 123 50 32 VTop 2
SYMATTR InstName C2
SYMATTR Value 2.2n
SYMATTR Value2 Rser=36.5K
SYMBOL cap 48 352 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C3
SYMATTR Value 3.3n
SYMBOL res 64 256 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R2
SYMATTR Value 20K
SYMBOL cap 400 64 M90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C4
SYMATTR Value 1µ
SYMBOL PowerProducts\\LT8364 224 224 R0
SYMATTR InstName U1
SYMBOL res 560 -16 R0
SYMATTR InstName R3
SYMATTR Value 1Meg
SYMBOL res 816 -32 R0
SYMATTR InstName Rload
SYMATTR Value 75
TEXT 560 456 Left 2 !.tran 2m startup