Version 4
SHEET 1 2152 680
WIRE -240 -144 -496 -144
WIRE 16 -144 -160 -144
WIRE -656 -32 -736 -32
WIRE -544 -32 -576 -32
WIRE -496 -32 -496 -144
WIRE -496 -32 -544 -32
WIRE -336 -32 -496 -32
WIRE 16 -32 16 -144
WIRE 16 -32 -48 -32
WIRE -736 -16 -736 -32
WIRE -496 0 -496 -32
WIRE -336 64 -400 64
WIRE 144 64 -48 64
WIRE 256 64 144 64
WIRE 336 64 256 64
WIRE 464 64 416 64
WIRE 480 64 464 64
WIRE 560 64 480 64
WIRE 704 64 560 64
WIRE 864 64 704 64
WIRE 1008 64 944 64
WIRE 1104 64 1008 64
WIRE 1328 64 1104 64
WIRE 1456 64 1328 64
WIRE 1488 64 1456 64
WIRE 1104 80 1104 64
WIRE -736 96 -736 64
WIRE -496 96 -496 64
WIRE 704 96 704 64
WIRE 144 112 144 64
WIRE 256 112 256 64
WIRE 464 112 464 64
WIRE 1008 112 1008 64
WIRE 592 144 528 144
WIRE -480 160 -496 160
WIRE -336 160 -480 160
WIRE 80 160 -48 160
WIRE 1328 160 1328 64
WIRE 912 176 816 176
WIRE 1104 176 1104 160
WIRE 1248 176 1104 176
WIRE 1296 176 1248 176
WIRE 1104 192 1104 176
WIRE 1456 192 1360 192
WIRE 1488 192 1456 192
WIRE 528 208 528 144
WIRE 592 208 528 208
WIRE 1296 208 1248 208
WIRE 80 224 80 160
WIRE 144 224 144 192
WIRE 144 224 80 224
WIRE 256 224 256 176
WIRE 464 224 464 176
WIRE 1008 224 1008 176
WIRE -672 256 -688 256
WIRE -608 256 -672 256
WIRE -416 256 -528 256
WIRE -336 256 -416 256
WIRE 0 256 -48 256
WIRE 16 256 0 256
WIRE 144 256 144 224
WIRE 864 256 816 256
WIRE 880 256 864 256
WIRE 1248 256 1248 208
WIRE 912 272 912 176
WIRE 1104 288 1104 272
WIRE 1328 304 1328 224
WIRE 560 336 560 64
WIRE 592 336 560 336
WIRE -352 352 -400 352
WIRE -336 352 -352 352
WIRE 16 352 -48 352
WIRE -496 368 -496 160
WIRE 144 368 144 336
WIRE -400 400 -400 352
WIRE 1248 400 1248 336
WIRE -496 496 -496 448
WIRE -400 496 -400 464
WIRE -400 496 -496 496
WIRE -192 496 -192 400
WIRE 16 496 16 352
WIRE 528 512 528 208
WIRE 704 512 704 464
WIRE 912 512 912 336
WIRE -400 528 -400 496
FLAG -736 96 0
FLAG -544 -32 in
FLAG 256 64 out
FLAG -192 496 0
FLAG -400 528 0
FLAG 256 224 0
FLAG 16 496 0
FLAG 144 368 0
FLAG -496 96 0
FLAG -416 256 Pgood
FLAG 0 256 LDO
FLAG 912 512 0
FLAG 704 512 0
FLAG 528 512 0
FLAG 864 256 HBO
FLAG 912 176 bat
FLAG -352 352 Aux
FLAG -480 160 MPPC
FLAG 480 64 chg
FLAG -672 256 LDO
FLAG 464 224 0
FLAG 1008 224 0
FLAG 1456 64 perm
FLAG 1328 304 0
FLAG 1248 400 0
FLAG 1456 192 on
FLAG 1104 288 0
FLAG 1248 208 det
FLAG 1248 176 thresh
SYMBOL voltage -736 -32 R0
WINDOW 3 -24 -77 Invisible 2
WINDOW 123 0 0 Left 2
WINDOW 39 -439 42 Left 2
WINDOW 0 22 18 Left 2
SYMATTR Value PULSE(0 {Vin} 1m 100n 100n 20m 100m 1)
SYMATTR InstName V1
SYMBOL res 128 96 R0
SYMATTR InstName R2
SYMATTR Value 1024k
SYMBOL cap 240 112 R0
SYMATTR InstName C1
SYMATTR Value 10µ
SYMBOL PowerProducts\\LTC3105 -192 160 R0
SYMATTR InstName U1
SYMBOL ind -256 -128 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L1
SYMATTR Value 10µ
SYMATTR SpiceLine Rser=10m
SYMBOL cap -416 400 R0
WINDOW 3 31 51 Left 2
SYMATTR Value 1µ
SYMATTR InstName C2
SYMBOL res -512 352 R0
WINDOW 0 -37 33 Left 2
WINDOW 3 -94 73 Left 2
SYMATTR InstName R1
SYMATTR Value {Rmppc}
SYMBOL res 128 240 R0
SYMATTR InstName R3
SYMATTR Value 332k
SYMBOL cap -512 0 R0
WINDOW 3 26 58 Left 2
SYMATTR Value 220µ
SYMATTR InstName C3
SYMATTR SpiceLine Rser=10m
SYMBOL PowerProducts\\LTC4071 704 304 R0
SYMATTR InstName U2
SYMBOL cap 896 272 R0
SYMATTR InstName C4
SYMATTR Value 33µF
SYMATTR SpiceLine Rser=10m Rpar=1k
SYMBOL res -512 240 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R5
SYMATTR Value 10k
SYMBOL res -560 -48 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName Rs
SYMATTR Value 5
SYMBOL res 432 48 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R6
SYMATTR Value 10
SYMBOL res 960 48 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R7
SYMATTR Value 10m
SYMBOL cap 448 112 R0
SYMATTR InstName C5
SYMATTR Value 1µ
SYMBOL cap 992 112 R0
SYMATTR InstName C6
SYMATTR Value 1µ
SYMBOL Comparators\\LT1018 1328 192 R0
SYMATTR InstName U3
SYMBOL voltage 1248 240 R0
WINDOW 3 15 107 Left 2
WINDOW 123 0 0 Left 2
WINDOW 39 16 132 Left 2
SYMATTR Value SINE(0 1 100 10m)
SYMATTR SpiceLine Rser=1
SYMATTR InstName V2
SYMBOL res 1088 64 R0
SYMATTR InstName R4
SYMATTR Value 10k
SYMBOL res 1088 176 R0
SYMATTR InstName R8
SYMATTR Value 10k
TEXT 144 -48 Left 2 !.tran 100m
TEXT 144 -112 Left 2 !.parameter Vin 1.5
TEXT 144 -80 Left 2 !.parameter Rmppc 0.5*{Vin}*1.0e5