Version 4
SHEET 1 880 680
WIRE 0 160 -176 160
WIRE 16 160 0 160
WIRE 352 160 304 160
WIRE 464 160 352 160
WIRE 560 160 464 160
WIRE 464 176 464 160
WIRE 560 176 560 160
WIRE -176 192 -176 160
WIRE 0 256 0 160
WIRE 16 256 0 256
WIRE 352 256 352 240
WIRE 352 256 304 256
WIRE 352 272 352 256
WIRE 464 272 464 240
WIRE 560 272 560 256
WIRE -176 288 -176 272
WIRE 160 336 160 320
WIRE 352 368 352 352
FLAG 160 336 0
FLAG 352 368 0
FLAG 464 272 0
FLAG 560 272 0
FLAG -176 288 0
FLAG 560 160 OUT
SYMBOL PowerProducts\\LT3020 160 192 R0
SYMATTR InstName U1
SYMBOL res 336 144 R0
SYMATTR InstName R1
SYMATTR Value 130K
SYMBOL res 336 256 R0
SYMATTR InstName R2
SYMATTR Value 20K
SYMBOL voltage -176 176 R0
SYMATTR InstName V1
SYMATTR Value PWL(0 0 1 10)
SYMBOL res 544 160 R0
SYMATTR InstName Rload
SYMATTR Value 100
SYMBOL cap 448 176 R0
SYMATTR InstName C1
SYMATTR Value 2.2µ
TEXT 480 352 Left 2 !.tran 1