Version 4
SHEET 1 1064 840
WIRE -80 0 -176 0
WIRE 144 0 -80 0
WIRE -176 16 -176 0
WIRE 144 32 144 0
WIRE -80 96 -80 0
WIRE -32 96 -80 96
WIRE 448 96 320 96
WIRE 560 96 448 96
WIRE -176 112 -176 96
WIRE 448 112 448 96
WIRE 560 112 560 96
WIRE 352 176 320 176
WIRE 448 208 448 176
WIRE 560 208 560 192
WIRE -32 256 -64 256
WIRE 352 256 352 176
WIRE 352 256 320 256
WIRE -160 336 -176 336
WIRE -32 336 -80 336
WIRE 352 336 320 336
WIRE 464 336 432 336
WIRE -160 416 -176 416
WIRE -32 416 -96 416
WIRE 144 496 144 480
FLAG -176 112 0
FLAG -176 416 0
FLAG 560 208 0
FLAG 448 208 0
FLAG -176 0 IN
FLAG 560 96 OUT
FLAG 144 496 0
FLAG 464 336 0
FLAG -64 256 0
FLAG -176 336 0
SYMBOL voltage -176 0 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
WINDOW 0 21 23 Left 2
WINDOW 3 21 92 Left 2
SYMATTR InstName V1
SYMATTR Value 48
SYMBOL res -64 320 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 32.4K
SYMBOL res 448 320 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R2
SYMATTR Value 47.5K
SYMBOL res 544 96 R0
SYMATTR InstName Rload
SYMATTR Value 15
SYMBOL cap 432 112 R0
SYMATTR SpiceLine Rser=5m
SYMATTR InstName C1
SYMATTR Value 100µ
SYMBOL LTM8073 144 256 R0
SYMATTR InstName U1
SYMBOL cap -96 400 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C2
SYMATTR Value 0.001µ
TEXT 392 448 Left 2 !.tran 1m startup
TEXT -168 280 Left 2 ;1.2MHz