Version 4
SHEET 1 1024 680
WIRE 32 -128 -512 -128
WIRE 192 -128 96 -128
WIRE 32 -96 -320 -96
WIRE -320 -64 -320 -96
WIRE 48 -48 48 -80
WIRE -512 -16 -512 -128
WIRE -320 32 -320 16
WIRE -512 80 -512 64
WIRE 96 80 96 64
WIRE 192 80 192 -128
WIRE -16 128 -208 128
WIRE 384 128 304 128
WIRE 496 128 384 128
WIRE 592 128 496 128
WIRE 688 128 592 128
WIRE 800 128 688 128
WIRE 848 128 800 128
WIRE -208 144 -208 128
WIRE 848 144 848 128
WIRE -16 192 -96 192
WIRE 384 192 304 192
WIRE 496 192 496 128
WIRE 848 224 848 208
WIRE -208 256 -208 224
WIRE -16 256 -96 256
WIRE 496 256 304 256
WIRE 592 256 592 128
WIRE -16 320 -96 320
WIRE 592 320 304 320
WIRE 688 320 688 128
WIRE -16 384 -96 384
WIRE 688 384 304 384
WIRE 800 384 800 128
WIRE -16 448 -32 448
WIRE 800 448 304 448
WIRE 96 512 96 496
WIRE 192 512 192 496
WIRE 96 608 96 592
WIRE 192 608 192 592
FLAG -208 256 0
FLAG 96 608 0
FLAG 192 608 0
FLAG 848 224 0
FLAG -32 448 0
FLAG -512 80 0
FLAG -320 32 0
FLAG 48 -48 0
SYMBOL voltage -208 128 R0
SYMATTR InstName V1
SYMATTR Value 3.6
SYMBOL cap -112 192 R0
WINDOW 0 24 13 Left 2
WINDOW 3 22 51 Left 2
SYMATTR InstName C1
SYMATTR Value 2.2µ
SYMBOL cap -112 320 R0
WINDOW 0 20 13 Left 2
WINDOW 3 22 50 Left 2
SYMATTR InstName C2
SYMATTR Value 2.2µ
SYMBOL res 80 496 R0
WINDOW 3 24 85 Left 2
SYMATTR Value 30.1K
SYMATTR InstName R1
SYMBOL res 176 496 R0
SYMATTR InstName R2
SYMATTR Value 24.3K
SYMBOL cap 832 144 R0
SYMATTR InstName C3
SYMATTR Value 2.2µ
SYMBOL voltage -512 -32 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR Value PULSE(0 3.3 0 50n 50n 400u 500u)
SYMATTR InstName V2
SYMBOL voltage -320 -80 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR Value PULSE(0 3.3 1.5m 50n 50n 1.5m 2m)
SYMATTR InstName V3
SYMBOL Digital\\or 64 -176 R0
WINDOW 3 -1 106 Left 2
WINDOW 0 2 20 Left 2
SYMATTR Value Trise=10n
SYMATTR InstName A1
SYMATTR Value2 Vhigh=3.3
SYMBOL LED 368 128 R0
WINDOW 0 59 16 Left 2
WINDOW 3 -52 79 Left 2
SYMATTR InstName D1
SYMATTR Value NSPW500BS
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL PowerProducts\\LTC3210-1 144 288 R0
SYMATTR InstName U1
SYMBOL LED 480 192 R0
WINDOW 0 25 2 Left 2
WINDOW 3 -52 79 Left 2
SYMATTR InstName D2
SYMATTR Value NSPW500BS
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL LED 576 256 R0
WINDOW 0 25 2 Left 2
WINDOW 3 -52 79 Left 2
SYMATTR InstName D3
SYMATTR Value NSPW500BS
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL LED 672 320 R0
WINDOW 0 25 2 Left 2
WINDOW 3 -52 79 Left 2
SYMATTR InstName D4
SYMATTR Value NSPW500BS
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL LED 784 384 R0
WINDOW 0 25 2 Left 2
WINDOW 3 -52 79 Left 2
SYMATTR InstName D5
SYMATTR Value NSPW500BS
SYMATTR Description Diode
SYMATTR Type diode
TEXT 376 528 Left 2 !.tran 15m startup