Version 4
SHEET 1 1112 680
WIRE 176 -80 176 -96
WIRE 352 -80 352 -96
WIRE 64 -64 64 -96
WIRE 64 16 64 0
WIRE 176 16 176 0
WIRE 176 16 64 16
WIRE 176 32 176 16
WIRE 352 32 352 0
WIRE 80 64 48 64
WIRE 544 96 432 96
WIRE 656 96 544 96
WIRE 752 96 656 96
WIRE 656 112 656 96
WIRE 752 112 752 96
WIRE -176 128 -256 128
WIRE -144 128 -176 128
WIRE 16 128 -64 128
WIRE 80 128 16 128
WIRE -256 144 -256 128
WIRE 544 144 544 96
WIRE 544 144 432 144
WIRE 544 160 544 144
WIRE -176 192 -176 128
WIRE 80 192 -176 192
WIRE 656 208 656 176
WIRE 752 208 752 192
WIRE -256 240 -256 224
WIRE -144 256 -160 256
WIRE 80 256 -64 256
WIRE 480 272 432 272
WIRE 544 272 544 240
WIRE 544 272 480 272
WIRE 544 304 544 272
WIRE 80 320 -176 320
WIRE -176 336 -176 320
WIRE -176 432 -176 416
WIRE 544 432 544 384
FLAG 544 432 0
FLAG -176 432 0
FLAG 48 64 0
FLAG 176 -96 0
FLAG 352 -96 0
FLAG 752 208 0
FLAG 656 208 0
FLAG 64 -96 0
FLAG -160 256 0
FLAG -176 320 IN
FLAG 752 96 OUT
FLAG -256 240 0
FLAG 16 128 PG
FLAG 480 272 PGFB
SYMBOL voltage -176 320 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V2
SYMATTR Value PWL(0 0 500m -5)
SYMBOL res 160 -96 R0
SYMATTR InstName R1
SYMATTR Value 33.2K
SYMBOL res 336 -96 R0
SYMATTR InstName R2
SYMATTR Value 3.75k
SYMBOL res 528 144 R0
SYMATTR InstName R4
SYMATTR Value 475k
SYMBOL res 528 288 R0
SYMATTR InstName R6
SYMATTR Value 50k
SYMBOL res -48 112 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R3
SYMATTR Value 100K
SYMBOL res 736 96 R0
SYMATTR InstName Rload
SYMATTR Value 16.6
SYMBOL cap 640 112 R0
SYMATTR InstName C2
SYMATTR Value 10µ
SYMBOL cap 48 -64 R0
SYMATTR InstName C1
SYMATTR Value 4.7µ
SYMBOL res -48 240 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R5
SYMATTR Value 100K
SYMBOL voltage -256 128 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V1
SYMATTR Value 3.3
SYMBOL PowerProducts\\LT3093 256 144 R0
SYMATTR InstName U1
TEXT 616 408 Left 2 !.tran 500m startup