Version 4
SHEET 1 1848 740
WIRE 80 -80 -32 -80
WIRE 256 -80 80 -80
WIRE 432 -80 256 -80
WIRE -32 -64 -32 -80
WIRE 256 -64 256 -80
WIRE 80 0 80 -80
WIRE 112 0 80 0
WIRE 432 0 432 -80
WIRE 432 0 400 0
WIRE -32 32 -32 16
WIRE 112 80 80 80
WIRE 432 80 400 80
WIRE -64 160 -80 160
WIRE 32 160 16 160
WIRE 112 160 96 160
WIRE 544 240 400 240
WIRE 16 400 0 400
WIRE 112 400 96 400
WIRE 432 400 400 400
WIRE 544 400 544 240
WIRE 544 400 512 400
WIRE 656 400 544 400
WIRE 752 400 656 400
WIRE 848 400 752 400
WIRE 656 416 656 400
WIRE 752 416 752 400
WIRE 848 416 848 400
WIRE 32 480 0 480
WIRE 112 480 96 480
WIRE 544 480 400 480
WIRE 656 480 656 464
WIRE 656 480 544 480
WIRE 544 496 544 480
WIRE 752 512 752 480
WIRE 848 512 848 496
WIRE 304 560 304 544
WIRE 544 592 544 576
FLAG 304 560 0
FLAG 0 400 0
FLAG -32 32 0
FLAG 752 512 0
FLAG 544 592 0
FLAG 848 512 0
FLAG 848 400 OUT
FLAG -32 -80 IN
FLAG 80 80 0
FLAG 432 80 0
FLAG 0 480 0
FLAG -80 160 0
SYMBOL res 112 384 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 41.2K
SYMBOL voltage -32 -80 R0
SYMATTR InstName V1
SYMATTR Value 24
SYMBOL ind 416 416 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L1
SYMATTR Value 3.3µ
SYMATTR SpiceLine Rser=10m
SYMBOL cap 736 416 R0
WINDOW 0 40 17 Left 2
SYMATTR InstName C4
SYMATTR Value 47µ
SYMATTR SpiceLine V=6.3 Irms=0 Rser=0.002 Lser=0 mfg="TDK" pn="C4532X5ROJ47@M" type="X5R"
SYMBOL res 528 384 R0
SYMATTR InstName R2
SYMATTR Value 1Meg
SYMBOL res 528 480 R0
SYMATTR InstName R3
SYMATTR Value 243K
SYMBOL cap 640 400 R0
WINDOW 0 32 17 Left 2
SYMATTR InstName C5
SYMATTR Value 4.7p
SYMBOL res 832 400 R0
SYMATTR InstName Rload
SYMATTR Value .833
SYMBOL cap 96 496 M270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName C1
SYMATTR Value 1n
SYMBOL LT8643S 256 240 R0
SYMATTR InstName U1
SYMBOL cap 96 144 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C6
SYMATTR Value 330p
SYMBOL res 32 144 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R4
SYMATTR Value 8.45K
TEXT 704 576 Left 2 !.tran 1m startup