Version 4
SHEET 1 2740 680
WIRE 1136 -576 880 -576
WIRE 1424 -576 1136 -576
WIRE 880 -560 880 -576
WIRE 1136 -560 1136 -576
WIRE 1424 -560 1424 -576
WIRE 880 -464 880 -480
WIRE 1136 -464 1136 -496
WIRE 1680 -464 1568 -464
WIRE 1680 -448 1680 -464
WIRE 1136 -368 1136 -384
WIRE 1280 -368 1136 -368
WIRE 1680 -368 1680 -384
WIRE 1584 -272 1568 -272
WIRE 1680 -272 1664 -272
WIRE 1424 -160 1424 -176
FLAG 880 -464 0
FLAG 1424 -160 0
FLAG 1680 -368 0
FLAG 1680 -272 0
FLAG 880 -576 IN
FLAG 1680 -464 OUT
SYMBOL cap 1664 -448 R0
SYMATTR InstName CBAT
SYMATTR Value 1500m
SYMBOL res 1568 -256 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R1
SYMATTR Value 1.5K
SYMBOL LTC4054-4.2 1424 -368 R0
SYMATTR InstName U1
SYMBOL res 1120 -480 R0
SYMATTR InstName R2
SYMATTR Value 330
SYMBOL LED 1120 -560 R0
SYMATTR InstName D1
SYMATTR Value NSCW100
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL voltage 880 -576 R0
SYMATTR Value PWL(0 0 20u 5)
SYMATTR InstName V1
TEXT 1656 -200 Left 2 !.tran 900