Version 4 SHEET 1 1272 680 WIRE -256 16 -464 16 WIRE 32 16 -256 16 WIRE 160 16 32 16 WIRE 288 16 160 16 WIRE 624 16 576 16 WIRE 672 16 624 16 WIRE 768 16 672 16 WIRE 864 16 768 16 WIRE -464 32 -464 16 WIRE 32 32 32 16 WIRE 768 32 768 16 WIRE 864 32 864 16 WIRE 160 48 160 16 WIRE 288 112 240 112 WIRE 624 112 624 16 WIRE 624 112 576 112 WIRE -464 128 -464 112 WIRE 768 128 768 96 WIRE 864 128 864 112 WIRE -256 144 -256 16 WIRE -224 144 -256 144 WIRE 32 144 32 112 WIRE 32 144 0 144 WIRE 240 144 240 112 WIRE 240 144 32 144 WIRE 672 144 672 16 WIRE 432 208 432 176 WIRE -224 224 -352 224 WIRE 160 224 160 128 WIRE 160 224 0 224 WIRE -352 240 -352 224 WIRE -224 304 -256 304 WIRE 672 304 672 224 WIRE 672 304 0 304 WIRE 672 320 672 304 WIRE -352 336 -352 320 WIRE -256 336 -256 304 WIRE -160 368 -160 352 WIRE -64 368 -64 352 WIRE 624 400 496 400 WIRE 496 416 496 400 WIRE -160 448 -160 432 WIRE -64 448 -64 432 WIRE 672 448 672 416 WIRE 496 512 496 496 FLAG -256 336 0 FLAG -352 336 0 FLAG -160 448 0 FLAG -64 448 0 FLAG -464 128 0 FLAG 432 208 0 FLAG 672 448 0 FLAG 496 512 0 FLAG 768 128 0 FLAG 864 128 0 SYMBOL res 16 16 R0 SYMATTR InstName R1 SYMATTR Value 100K SYMBOL cap -176 368 R0 SYMATTR InstName C1 SYMATTR Value 10n SYMBOL cap -80 368 R0 SYMATTR InstName C2 SYMATTR Value 10n SYMBOL voltage -352 224 R0 WINDOW 3 -78 -434 Invisible 2 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR Value PWL(0 3.3 5 3.3 5.001 0 6 0 6.001 3.3 7 3.3 7.001 0 8 0 8.001 3.3 8.5 3.3 8.501 0 9.5 0 9.501 3.3 11 3.3 11.001 0 11.75 0 11.751 3.3) SYMATTR InstName V1 SYMBOL voltage -464 16 R0 WINDOW 123 24 146 Left 2 WINDOW 39 24 125 Left 2 SYMATTR Value PWL(0 0 3 6) SYMATTR InstName V2 SYMBOL res 144 32 R0 SYMATTR InstName R2 SYMATTR Value 10K SYMBOL LTC2954-1 -112 224 R0 SYMATTR InstName U1 SYMBOL res 656 128 R0 SYMATTR InstName R3 SYMATTR Value 100K SYMBOL voltage 496 400 R0 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName V3 SYMATTR Value PWL(0 0 9.999 0 10 5 11 5 11.001 0) SYMBOL PowerProducts\\LT3010-5 432 64 R0 SYMATTR InstName U2 SYMBOL cap 752 32 R0 SYMATTR InstName C3 SYMATTR Value 1µ SYMBOL res 848 16 R0 SYMATTR InstName R4 SYMATTR Value 100 SYMBOL nmos 624 320 R0 SYMATTR InstName Q1 TEXT 264 456 Left 2 !.tran 15