Version 4
SHEET 1 2252 4424
WIRE 64 48 0 48
WIRE 160 48 144 48
WIRE 160 96 160 48
WIRE -112 160 -208 160
WIRE 0 160 0 48
WIRE 0 160 -112 160
WIRE 16 160 0 160
WIRE 480 160 304 160
WIRE 592 160 480 160
WIRE 672 160 592 160
WIRE -208 176 -208 160
WIRE 672 176 672 160
WIRE -112 192 -112 160
WIRE 592 192 592 160
WIRE 0 256 0 160
WIRE 16 256 0 256
WIRE 480 256 480 240
WIRE 480 256 304 256
WIRE -208 272 -208 256
WIRE -112 272 -112 256
WIRE 480 272 480 256
WIRE 592 272 592 256
WIRE 672 272 672 256
WIRE -64 352 -80 352
WIRE 16 352 0 352
WIRE 320 352 304 352
WIRE 416 352 400 352
WIRE 480 368 480 352
WIRE 416 384 416 352
WIRE 160 464 160 416
WIRE 416 464 416 448
FLAG 160 464 0
FLAG -80 352 0
FLAG -208 272 0
FLAG -112 272 0
FLAG 480 368 0
FLAG 416 464 0
FLAG 592 272 0
FLAG 672 272 0
FLAG -208 160 IN
FLAG 672 160 OUT
SYMBOL PowerProducts\\LTC3499B 160 256 R0
SYMATTR InstName U1
SYMBOL voltage -208 160 R0
SYMATTR InstName V1
SYMATTR Value 2.4
SYMBOL cap 0 336 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C1
SYMATTR Value 1000p
SYMBOL cap -128 192 R0
SYMATTR InstName C2
SYMATTR Value 2.2µ
SYMBOL ind 48 64 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L1
SYMATTR Value 4.7µ
SYMBOL cap 576 192 R0
SYMATTR InstName C3
SYMATTR Value 10µ
SYMBOL res 464 144 R0
WINDOW 3 26 83 Left 2
SYMATTR Value 1Meg
SYMATTR InstName R1
SYMBOL res 464 256 R0
SYMATTR InstName R2
SYMATTR Value 324K
SYMBOL res 416 336 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R3
SYMATTR Value 100K
SYMBOL cap 400 384 R0
SYMATTR InstName C4
SYMATTR Value 330p
SYMBOL res 656 160 R0
SYMATTR InstName Rload
SYMATTR Value 30
TEXT 512 416 Left 2 !.tran 750u startup