Version 4
SHEET 1 984 700
WIRE 192 64 96 64
WIRE 352 64 192 64
WIRE 96 80 96 64
WIRE 352 80 352 64
WIRE 192 144 192 64
WIRE 208 144 192 144
WIRE 512 144 496 144
WIRE 624 144 592 144
WIRE 736 144 624 144
WIRE 848 144 736 144
WIRE 736 160 736 144
WIRE 848 160 848 144
WIRE 96 176 96 160
WIRE 624 176 624 144
WIRE 736 256 736 224
WIRE 848 256 848 240
WIRE 624 304 624 256
WIRE 624 304 496 304
WIRE 624 320 624 304
WIRE 352 384 352 368
WIRE 624 416 624 400
FLAG 96 176 0
FLAG 352 384 0
FLAG 736 256 0
FLAG 848 256 0
FLAG 848 144 OUT
FLAG 624 416 0
FLAG 96 64 IN
SYMBOL VOLTAGE 96 64 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL polcap 720 160 R0
SYMATTR InstName C2
SYMATTR Value 22µ
SYMBOL ind 496 160 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L1
SYMATTR Value 4.7µ
SYMBOL RES 832 144 R0
SYMATTR InstName Rload
SYMATTR Value 5
SYMBOL res 608 160 R0
SYMATTR InstName R1
SYMATTR Value 887K
SYMBOL res 608 304 R0
SYMATTR InstName R2
SYMATTR Value 280K
SYMBOL PowerProducts\\LTC3406B 352 224 R0
SYMATTR InstName U1
TEXT 752 376 Left 2 !.tran 500u startup