Version 4 SHEET 1 948 948 WIRE -32 -224 -48 -224 WIRE 112 -224 96 -224 WIRE 272 -224 256 -224 WIRE 352 -224 272 -224 WIRE -48 -208 -48 -224 WIRE 96 -208 96 -224 WIRE 272 -192 272 -224 WIRE 352 -192 352 -224 WIRE 96 -128 96 -144 WIRE 272 -112 272 -128 WIRE 352 -112 352 -128 WIRE 352 -112 272 -112 WIRE 272 -96 272 -112 WIRE 0 -16 -32 -16 WIRE 224 -16 0 -16 WIRE 464 -16 288 -16 WIRE 496 -16 464 -16 WIRE 0 48 0 -16 WIRE 144 80 96 80 WIRE 464 80 464 -16 WIRE 464 80 400 80 WIRE 0 160 0 128 WIRE 0 160 -48 160 WIRE 128 160 0 160 WIRE 144 160 128 160 WIRE 432 160 400 160 WIRE -48 176 -48 160 WIRE 0 176 0 160 WIRE 96 176 96 80 WIRE 96 176 64 176 WIRE 144 240 96 240 WIRE -48 272 -48 240 WIRE 0 272 0 256 WIRE 96 272 96 240 WIRE 272 320 224 320 WIRE 320 320 272 320 WIRE 432 320 432 160 WIRE 432 320 320 320 WIRE 224 352 224 320 WIRE 320 352 320 320 WIRE 64 400 64 176 WIRE 64 400 -16 400 WIRE 144 400 64 400 WIRE 272 400 240 400 WIRE 304 400 272 400 WIRE 464 400 464 80 WIRE 464 400 400 400 FLAG -48 -128 0 FLAG -32 -16 Ext IOPIN -32 -16 In FLAG -16 400 Bat IOPIN -16 400 In FLAG 96 -128 0 FLAG 272 -96 0 FLAG 256 -224 DC IOPIN 256 -224 In FLAG 272 320 G FLAG 128 160 ctl FLAG 96 272 0 FLAG 0 272 0 FLAG -32 -224 Ext IOPIN -32 -224 Out FLAG 112 -224 Bat IOPIN 112 -224 Out FLAG 496 -16 DC IOPIN 496 -16 Out FLAG 272 400 S FLAG -48 272 0 SYMBOL Misc\\battery 96 -224 R0 WINDOW 123 0 0 Left 2 WINDOW 3 -15 -44 Invisible 2 SYMATTR SpiceLine Rser=10m SYMATTR InstName Vbat SYMATTR Value PULSE(5.4 7.2 10m 10m 1m 80m 200m) SYMBOL load 336 -192 R0 WINDOW 123 0 0 Left 2 WINDOW 39 48 72 Left 2 SYMATTR SpiceLine load SYMATTR InstName I1 SYMATTR Value 4 SYMBOL schottky 224 0 R270 WINDOW 0 32 32 VTop 2 WINDOW 3 0 32 VBottom 2 SYMATTR InstName D1 SYMATTR Value B560C SYMATTR Description Diode SYMATTR Type diode SYMBOL polcap 256 -192 R0 SYMATTR InstName Cinp SYMATTR Value 470µ SYMATTR Description Capacitor SYMATTR Type cap SYMATTR SpiceLine V=63 Irms=1.78 Rser=0.039 Lser=0 mfg="Nichicon" pn="UPL1J471MRH" type="Al electrolytic" SYMBOL SpecialFunctions\\LTC4414 272 160 R0 SYMATTR InstName U1 SYMBOL pmos 144 352 M90 WINDOW 0 66 22 VRight 2 WINDOW 3 -13 8 VRight 2 SYMATTR InstName M1 SYMATTR Value BBS3002 SYMATTR Prefix X SYMBOL res -16 160 R0 SYMATTR InstName R1 SYMATTR Value 15k SYMBOL pmos 400 352 R90 WINDOW 0 66 22 VRight 2 WINDOW 3 -13 8 VRight 2 SYMATTR InstName M2 SYMATTR Value BBS3002 SYMATTR Prefix X SYMBOL res -16 32 R0 SYMATTR InstName R2 SYMATTR Value 100k SYMBOL voltage -48 -224 R0 WINDOW 123 0 0 Left 2 WINDOW 3 -11 -28 Invisible 2 SYMATTR SpiceLine Rser=10m SYMATTR InstName Vext SYMATTR Value PULSE(0 30 30m 30m 1u 10m 100m 2) SYMBOL cap -64 176 R0 SYMATTR InstName C1 SYMATTR Value 47n SYMBOL cap 80 176 R0 SYMATTR InstName C2 SYMATTR Value 100n TEXT -56 -312 Left 2 !.tran 0 250m 0 10u TEXT 144 -312 Left 2 ;DigiKey 1 Stk.\nLTC4414IMS8#PBF-ND 3,75\nBBS3002-DL-1EOSCT-ND 3,54\nB560C-FDICT-ND 0,46 TEXT -56 -296 Left 2 !.lib BBS3002-SPICE-D.txt