Version 4
SHEET 1 880 680
WIRE 144 -112 -16 -112
WIRE 160 -112 144 -112
WIRE 400 -112 240 -112
WIRE -16 -80 -16 -112
WIRE 400 -80 400 -112
WIRE 144 -48 144 -112
WIRE 240 -48 240 -112
WIRE -16 32 -16 -16
WIRE 48 32 -16 32
WIRE 400 32 400 -16
WIRE 400 32 336 32
WIRE 0 112 -128 112
WIRE 48 112 0 112
WIRE 432 112 336 112
WIRE 496 112 432 112
WIRE 592 112 496 112
WIRE -128 128 -128 112
WIRE 496 128 496 112
WIRE 592 128 592 112
WIRE 48 192 32 192
WIRE 384 192 336 192
WIRE -128 224 -128 208
WIRE 496 224 496 192
WIRE 592 224 592 208
WIRE 0 272 0 112
WIRE 48 272 0 272
WIRE 384 272 384 192
WIRE 384 272 336 272
WIRE 432 288 432 112
WIRE 48 352 16 352
WIRE 352 352 336 352
WIRE 16 432 16 352
WIRE 48 432 16 432
WIRE 432 432 432 368
WIRE 432 432 336 432
WIRE 192 528 192 512
WIRE 16 560 16 432
WIRE 384 560 384 272
WIRE 384 560 16 560
FLAG 192 528 0
FLAG -128 224 0
FLAG 496 224 0
FLAG 592 224 0
FLAG 592 112 OUT
FLAG -128 112 IN
FLAG 352 352 0
FLAG 32 192 0
SYMBOL ind 144 -96 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L1
SYMATTR Value 10µ
SYMATTR SpiceLine Rser=20m
SYMBOL cap -32 -80 R0
SYMATTR InstName C1
SYMATTR Value 22n
SYMBOL cap 384 -80 R0
SYMATTR InstName C2
SYMATTR Value 22n
SYMBOL voltage -128 112 R0
SYMATTR InstName V1
SYMATTR Value 12
SYMBOL res 576 112 R0
SYMATTR InstName Rload
SYMATTR Value 50
SYMBOL cap 480 128 R0
WINDOW 3 23 56 Left 2
SYMATTR Value 10µ
SYMATTR SpiceLine Rser=1m
SYMATTR InstName C5
SYMBOL PowerProducts\\LTC3129-1 192 240 R0
SYMATTR InstName U1
SYMBOL res 416 272 R0
SYMATTR InstName R1
SYMATTR Value 100K
TEXT 408 496 Left 2 !.tran 2m startup