* SPICE netlist
Ccap Vcap 0 1
R1 Vcap FBVcap 1910k
R2 0 FBVcap 681k
R3 Vcap CMPIN 1910k
R4 0 CMPIN 715k
C1 Vcap Vmid 1m ic=0
C2 Vmid 0 1m ic=0
L1 SW2 SW1 2.2
Csys Vsys 0 47
Rprog 0 PROG 6.04k
R6 FB 0 215k
R5 Vsys FB 931k
M1 Vmain _CHRG Vsys Vsys IRLML6402
Roff _CHRG Vsys 3.3k
R9 Vsys CAPOK 1Meg
R10 Vsys _CMPOUT 1Meg
R7 Vmain DIR 9.31k
R8 DIR 0 4.53k
Ccmpin CMPIN 0 0.1n ic=0
V1 Vmain 0 3.6
I1 Vsys 0 1.5 load
XU1 CMPIN FBVcap 0 DIR Vsys FB PROG _CHRG CAPOK Vsys NC_01 Vsys SW2 MP_02 0 MP_03 SW1 MP_04 Vcap MP_05 Vmid MP_06 _CMPOUT Vsys LTC3110 ;pnba CMPIN)FBVcap)SGND)DIR)RUN)FB)PROG)_CHRG)CAPOK)Vsys)Rsen)SVsys)SW2))PGND))SW1))Vcap))Vmid))_CMPOUT)MODE
R11 Vsys 0 10k
.tran 10m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 2448 832
WIRE -88 -416 -536 -416
WIRE -8 -416 -88 -416
WIRE 168 -416 -8 -416
WIRE 440 -416 168 -416
WIRE 552 -416 440 -416
WIRE 648 -416 552 -416
WIRE 760 -416 648 -416
WIRE 872 -416 760 -416
WIRE 1000 -416 968 -416
WIRE 1224 -416 1000 -416
WIRE 168 -400 168 -416
WIRE 1224 -384 1224 -416
WIRE 920 -368 888 -368
WIRE -1080 -336 -1208 -336
WIRE -952 -336 -1080 -336
WIRE -728 -336 -952 -336
WIRE -424 -336 -728 -336
WIRE 168 -320 168 -336
WIRE -1080 -304 -1080 -336
WIRE -952 -304 -952 -336
WIRE -728 -304 -728 -336
WIRE 760 -304 760 -416
WIRE 792 -304 760 -304
WIRE 920 -304 920 -368
WIRE 920 -304 872 -304
WIRE -344 -288 -344 -368
WIRE -264 -288 -264 -368
WIRE 440 -288 440 -416
WIRE 648 -288 648 -416
WIRE 1224 -272 1224 -304
WIRE -424 -256 -424 -336
WIRE -344 -256 -344 -288
WIRE -264 -256 -264 -288
WIRE -88 -256 -88 -416
WIRE -8 -256 -8 -416
WIRE 552 -256 552 -416
WIRE -1080 -224 -1080 -240
WIRE -1080 -192 -1112 -192
WIRE -952 -192 -952 -224
WIRE -952 -192 -1016 -192
WIRE -856 -176 -888 -176
WIRE -728 -176 -728 -224
WIRE -728 -176 -776 -176
WIRE -648 -176 -728 -176
WIRE -504 -176 -648 -176
WIRE 104 -176 72 -176
WIRE 440 -176 440 -208
WIRE 440 -176 104 -176
WIRE -1208 -128 -1208 -336
WIRE 760 -128 760 -304
WIRE 1080 -128 760 -128
WIRE 1208 -128 1080 -128
WIRE 1080 -112 1080 -128
WIRE 1208 -112 1208 -128
WIRE -1080 -96 -1112 -96
WIRE -952 -96 -952 -192
WIRE -952 -96 -1000 -96
WIRE -648 -96 -952 -96
WIRE -504 -96 -648 -96
WIRE 120 -96 72 -96
WIRE 296 -96 120 -96
WIRE 296 -64 296 -96
WIRE 296 -64 280 -64
WIRE 312 -64 296 -64
WIRE 1000 -64 1000 -416
WIRE 1000 -64 392 -64
WIRE -1208 -16 -1208 -64
WIRE -648 -16 -1208 -16
WIRE -504 -16 -648 -16
WIRE 136 -16 72 -16
WIRE 920 -16 920 -304
WIRE 920 -16 136 -16
WIRE 1080 -16 1080 -32
WIRE 1208 -16 1208 -32
WIRE -1208 16 -1208 -16
WIRE -536 64 -536 -416
WIRE -504 64 -536 64
WIRE 552 64 552 -176
WIRE 552 64 72 64
WIRE 1224 64 552 64
WIRE -1208 128 -1208 80
WIRE -536 144 -536 64
WIRE -504 144 -536 144
WIRE 648 144 648 -208
WIRE 648 144 72 144
WIRE 1224 144 648 144
WIRE -328 272 -328 224
WIRE -216 272 -216 224
WIRE -104 272 -104 224
WIRE -104 304 -104 272
WIRE -104 416 -104 384
FLAG -888 -176 0
FLAG -1080 -224 0
FLAG -1112 -96 0
FLAG -1208 128 0
FLAG 168 -320 0
FLAG -104 416 0
FLAG -328 272 0
FLAG -216 272 0
FLAG -1208 -336 Vcap
FLAG 440 -96 0
FLAG 1224 64 CAPOK
FLAG 1224 144 _CMPOUT
FLAG 200 -64 0
FLAG 120 -96 DIR
FLAG 136 -16 _CHRG
FLAG -1112 -192 0
FLAG 1224 -272 0
FLAG 1208 -16 0
FLAG -648 -176 FBVcap
FLAG -104 272 PROG
FLAG 104 -176 FB
FLAG -648 -96 CMPIN
FLAG -648 -16 Vmid
FLAG -344 -288 SW1
FLAG -264 -288 SW2
FLAG 168 -416 Vsys
FLAG 1208 -128 Vsys
FLAG 1224 -416 Vmain
FLAG 1080 -16 0
SYMBOL cap -1096 -304 R0
SYMATTR InstName Ccap
SYMATTR Value 1
SYMBOL res -744 -320 R0
SYMATTR InstName R1
SYMATTR Value 1910k
SYMBOL res -872 -160 R270
SYMATTR InstName R2
SYMATTR Value 681k
SYMBOL res -968 -320 R0
SYMATTR InstName R3
SYMATTR Value 1910k
SYMBOL res -1096 -80 R270
SYMATTR InstName R4
SYMATTR Value 715k
SYMBOL cap -1224 -128 R0
SYMATTR Value2 ic=0
SYMATTR InstName C1
SYMATTR Value 1m
SYMBOL cap -1224 16 R0
SYMATTR Value2 ic=0
SYMATTR InstName C2
SYMATTR Value 1m
SYMBOL ind -248 -352 M270
SYMATTR InstName L1
SYMATTR Value 2.2
SYMBOL cap 152 -400 R0
SYMATTR Value 47
SYMATTR InstName Csys
SYMBOL res -120 400 M180
SYMATTR InstName Rprog
SYMATTR Value 6.04k
SYMBOL res 424 -192 R0
SYMATTR InstName R6
SYMATTR Value 215k
SYMBOL res 424 -304 R0
SYMATTR InstName R5
SYMATTR Value 931k
SYMBOL pmos 968 -368 M270
SYMATTR InstName M1
SYMATTR Value IRLML6402
SYMBOL res 888 -320 R90
SYMATTR InstName Roff
SYMATTR Value 3.3k
SYMBOL res 536 -272 R0
SYMATTR InstName R9
SYMATTR Value 1Meg
SYMBOL res 632 -304 R0
SYMATTR InstName R10
SYMATTR Value 1Meg
SYMBOL res 408 -80 R90
SYMATTR InstName R7
SYMATTR Value 9.31k
SYMBOL res 296 -80 R90
SYMATTR InstName R8
SYMATTR Value 4.53k
SYMBOL cap -1016 -208 R90
SYMATTR Value2 ic=0
SYMATTR InstName Ccmpin
SYMATTR Value 0.1n
SYMBOL voltage 1224 -400 R0
SYMATTR InstName V1
SYMATTR Value 3.6
SYMBOL current 1208 -112 R0
SYMATTR SpiceLine load
SYMATTR InstName I1
SYMATTR Value 1.5
SYMBOL LTC3110 -216 -16 R0
SYMATTR InstName U1
SYMBOL res 1064 -128 R0
SYMATTR InstName R11
SYMATTR Value 10k