Version 4 SHEET 1 880 680 WIRE -80 192 -272 192 WIRE 32 192 -80 192 WIRE 352 192 320 192 WIRE 416 192 352 192 WIRE 512 192 416 192 WIRE -272 208 -272 192 WIRE 416 208 416 192 WIRE 512 208 512 192 WIRE -80 288 -80 192 WIRE -64 288 -80 288 WIRE 32 288 16 288 WIRE 352 288 352 192 WIRE 352 288 320 288 WIRE 416 304 416 272 WIRE 512 304 512 288 WIRE -272 320 -272 288 WIRE 176 384 176 352 FLAG -272 320 0 FLAG 176 384 0 FLAG 416 304 0 FLAG 512 304 0 FLAG 512 192 OUT FLAG -272 192 IN SYMBOL voltage -272 192 R0 WINDOW 3 11 108 Left 2 SYMATTR Value PWL(0 0 1 10) SYMATTR InstName V1 SYMBOL res 496 192 R0 SYMATTR InstName Rload SYMATTR Value 100 SYMBOL cap 400 208 R0 SYMATTR InstName C1 SYMATTR Value 1µ SYMBOL PowerProducts\\LT1129-3.3 176 240 R0 SYMATTR InstName U1 SYMBOL res -80 304 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 0 56 VBottom 2 SYMATTR InstName R1 SYMATTR Value 10K TEXT 376 392 Left 2 !.tran 1