Version 4
SHEET 1 3612 1076
WIRE 496 -208 128 -208
WIRE 560 -208 496 -208
WIRE 656 -208 560 -208
WIRE 992 -208 944 -208
WIRE 1104 -208 992 -208
WIRE 1184 -208 1104 -208
WIRE 1296 -208 1184 -208
WIRE 1392 -208 1296 -208
WIRE 1488 -208 1392 -208
WIRE 1584 -208 1488 -208
WIRE 560 -192 560 -208
WIRE 1104 -176 1104 -208
WIRE 1296 -176 1296 -208
WIRE 1392 -176 1392 -208
WIRE 1488 -176 1488 -208
WIRE 1584 -176 1584 -208
WIRE 1184 -160 1184 -208
WIRE -16 -144 -144 -144
WIRE 128 -144 128 -208
WIRE 128 -144 80 -144
WIRE 176 -144 128 -144
WIRE 384 -144 272 -144
WIRE 496 -112 496 -208
WIRE 560 -112 560 -128
WIRE 656 -112 624 -112
WIRE 992 -112 992 -128
WIRE 992 -112 944 -112
WIRE 992 -96 992 -112
WIRE 1104 -80 1104 -112
WIRE -144 -64 -144 -144
WIRE 0 -64 -144 -64
WIRE 384 -64 384 -144
WIRE 384 -64 256 -64
WIRE -144 -48 -144 -64
WIRE 384 -48 384 -64
WIRE 800 -16 800 -48
WIRE 0 0 0 -64
WIRE 64 0 64 -96
WIRE 128 0 128 -144
WIRE 192 0 192 -96
WIRE 256 0 256 -64
WIRE 496 0 496 -32
WIRE 496 0 448 0
WIRE 992 0 992 -16
WIRE 1184 0 1184 -80
WIRE 1184 0 1120 0
WIRE 1296 0 1296 -96
WIRE 1392 0 1392 -96
WIRE 1488 0 1488 -96
WIRE 496 16 496 0
WIRE 1184 16 1184 0
WIRE -144 48 -144 32
WIRE 384 48 384 32
WIRE 448 80 448 0
WIRE 448 80 336 80
WIRE 496 112 496 96
WIRE 1184 112 1184 96
WIRE 1296 144 1296 64
WIRE 1296 144 336 144
WIRE 1120 208 1120 0
WIRE 1120 208 336 208
WIRE -80 224 -96 224
WIRE 1392 272 1392 64
WIRE 1392 272 336 272
WIRE -80 320 -96 320
WIRE 1744 336 336 336
WIRE 1744 352 1744 336
WIRE 1648 400 336 400
WIRE -80 416 -224 416
WIRE 1648 448 1648 400
WIRE 1744 448 1744 432
WIRE 1488 464 1488 64
WIRE 1488 464 336 464
WIRE 624 528 624 -112
WIRE 624 528 336 528
WIRE 1648 560 1648 528
WIRE 1584 592 1584 -96
WIRE 1584 592 336 592
WIRE 48 688 48 672
WIRE 128 688 128 672
WIRE 208 688 208 672
WIRE -224 720 -224 416
WIRE 48 768 48 752
WIRE 208 768 208 752
WIRE -224 816 -224 800
FLAG 128 688 0
FLAG -144 48 0
FLAG -224 816 0
FLAG 1648 560 0
FLAG 384 48 0
FLAG 1744 448 0
FLAG 560 -112 0
FLAG 992 0 0
FLAG 800 -16 0
FLAG 1104 -80 0
FLAG 1584 -208 OUT
FLAG 496 112 0
FLAG 1184 112 0
FLAG 48 768 0
FLAG 208 768 0
FLAG -96 224 0
FLAG -96 320 0
SYMBOL LTC2952 128 304 R0
SYMATTR InstName U1
SYMBOL res 1280 -192 R0
SYMATTR InstName R1
SYMATTR Value 1K
SYMBOL res 1376 -192 R0
SYMATTR InstName R2
SYMATTR Value 1K
SYMBOL res 1472 -192 R0
SYMATTR InstName R3
SYMATTR Value 1K
SYMBOL res 1568 -192 R0
SYMATTR InstName R4
SYMATTR Value 100K
SYMBOL cap 32 688 R0
SYMATTR InstName C1
SYMATTR Value .016µ
SYMBOL cap 192 688 R0
SYMATTR InstName C2
SYMATTR Value .032µ
SYMBOL voltage -144 -64 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL voltage -224 704 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V2
SYMATTR Value PWL(0 1 3 1 3.001 0 4 0 4.001 1 4.5 1 4.501 0 5 0 5.001 1 8 1 8.001 0)
SYMBOL voltage 1648 432 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V3
SYMATTR Value PWL(0 0 3.1 0 3.101 1 18 1 18.001 0)
SYMBOL voltage 384 -64 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V4
SYMATTR Value 8
SYMBOL voltage 1744 336 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V5
SYMATTR Value PWL(0 0 0.1 0.9 10.2 0.9 10.201 0 10.5 0 10.501 1.5)
SYMBOL cap 544 -192 R0
SYMATTR InstName C3
SYMATTR Value 0.47µ
SYMBOL PowerProducts\\LT3010 800 -160 R0
SYMATTR InstName U2
SYMBOL res 976 -224 R0
SYMATTR InstName R6
SYMATTR Value 105K
SYMBOL res 976 -112 R0
SYMATTR InstName R7
SYMATTR Value 100K
SYMBOL cap 1088 -176 R0
SYMATTR InstName C4
SYMATTR Value 2.2µ
SYMBOL res 480 -128 R0
SYMATTR InstName R8
SYMATTR Value 1.3Meg
SYMBOL res 480 0 R0
SYMATTR InstName R9
SYMATTR Value 100K
SYMBOL LED 1280 0 R0
SYMATTR InstName D1
SYMBOL LED 1376 0 R0
SYMATTR InstName D2
SYMBOL LED 1472 0 R0
SYMATTR InstName D3
SYMBOL res 1168 -176 R0
SYMATTR InstName R10
SYMATTR Value 365K
SYMBOL res 1168 0 R0
SYMATTR InstName R11
SYMATTR Value 100K
SYMBOL pmos -16 -96 R270
WINDOW 0 74 32 VRight 2
WINDOW 3 -11 74 VLeft 2
SYMATTR InstName Q1
SYMATTR Value FDS6875
SYMBOL pmos 272 -96 M270
WINDOW 0 72 54 VLeft 2
WINDOW 3 -14 68 VLeft 2
SYMATTR InstName Q2
SYMATTR Value FDS6875
TEXT 496 704 Left 2 !.tran 20 startup