Version 4 SHEET 1 880 680 WIRE 64 96 -16 96 WIRE 112 96 64 96 WIRE 224 96 192 96 WIRE 272 96 224 96 WIRE 384 96 336 96 WIRE 400 96 384 96 WIRE 496 96 464 96 WIRE -16 112 -16 96 WIRE 496 128 496 96 WIRE 224 176 224 96 WIRE -16 208 -16 192 WIRE 64 224 64 96 WIRE 96 224 64 224 WIRE 384 224 384 96 WIRE 384 224 352 224 WIRE 496 224 496 208 WIRE 496 224 432 224 WIRE 608 224 496 224 WIRE 704 224 608 224 WIRE 432 240 432 224 WIRE 496 240 496 224 WIRE 608 240 608 224 WIRE 704 240 704 224 WIRE 64 336 64 224 WIRE 96 336 64 336 WIRE 432 336 432 304 WIRE 432 336 352 336 WIRE 496 336 496 320 WIRE 496 336 432 336 WIRE 608 336 608 304 WIRE 704 336 704 320 WIRE 224 400 224 384 FLAG 224 400 0 FLAG -16 208 0 FLAG 608 336 0 FLAG 704 336 0 FLAG 704 224 OUT FLAG -16 96 IN SYMBOL ind 96 112 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 5 56 VBottom 2 SYMATTR InstName L1 SYMATTR Value 10µ SYMBOL voltage -16 96 R0 SYMATTR InstName V1 SYMATTR Value 3.6 SYMBOL cap 336 80 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C1 SYMATTR Value .22µ SYMBOL res 480 336 M180 WINDOW 0 36 76 Left 2 WINDOW 3 36 40 Left 2 SYMATTR InstName R1 SYMATTR Value 806K SYMBOL res 480 112 R0 SYMATTR InstName R2 SYMATTR Value 10 SYMBOL schottky 464 80 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName D1 SYMATTR Value 1N5817 SYMATTR Description Diode SYMATTR Type diode SYMBOL cap 592 240 R0 SYMATTR InstName C2 SYMATTR Value 2.2µ SYMBOL res 688 224 R0 SYMATTR InstName Rload SYMATTR Value 160 SYMBOL cap 416 240 R0 SYMATTR InstName C3 SYMATTR Value 5p SYMBOL PowerProducts\\LT3483A 224 272 R0 SYMATTR InstName U1 TEXT 384 408 Left 2 !.tran 1m startup