Version 4.1
SHEET 1 1124 804
WIRE -384 -720 -544 -720
WIRE -16 -720 -304 -720
WIRE -1248 -560 -1600 -560
WIRE -992 -560 -1168 -560
WIRE -880 -560 -992 -560
WIRE -800 -560 -880 -560
WIRE -544 -560 -544 -720
WIRE -544 -560 -800 -560
WIRE -400 -560 -544 -560
WIRE -144 -560 -320 -560
WIRE -16 -560 -16 -720
WIRE -16 -560 -64 -560
WIRE 80 -560 -16 -560
WIRE 192 -560 80 -560
WIRE 288 -560 192 -560
WIRE 400 -560 288 -560
WIRE 752 -560 400 -560
WIRE -1600 -496 -1600 -560
WIRE -1600 -496 -1680 -496
WIRE -1680 -480 -1680 -496
WIRE -880 -464 -880 -560
WIRE 80 -448 80 -560
WIRE 192 -448 192 -560
WIRE 288 -448 288 -560
WIRE 400 -448 400 -560
WIRE -800 -432 -800 -560
WIRE -544 -432 -544 -560
WIRE -384 -432 -544 -432
WIRE -16 -432 -16 -560
WIRE -16 -432 -320 -432
WIRE -1600 -320 -1600 -496
WIRE -880 -320 -880 -336
WIRE -800 -320 -800 -368
WIRE -1648 -256 -1840 -256
WIRE -1840 -240 -1840 -256
WIRE -1600 -208 -1600 -240
WIRE 752 -208 752 -560
WIRE -1600 -176 -1600 -208
WIRE 240 -144 208 -144
WIRE 512 -144 304 -144
WIRE 704 -128 592 -128
WIRE 208 -80 208 -144
WIRE 208 -80 96 -80
WIRE 352 -80 208 -80
WIRE 512 -80 512 -144
WIRE 512 -80 480 -80
WIRE 656 -80 512 -80
WIRE -1600 -64 -1600 -96
WIRE 656 -64 656 -80
WIRE 352 -16 320 -16
WIRE 592 -16 592 -128
WIRE 592 -16 480 -16
WIRE 320 0 320 -16
WIRE 352 48 96 48
WIRE 656 48 656 0
WIRE 656 48 480 48
WIRE 752 48 752 -112
WIRE 752 48 656 48
WIRE 976 48 752 48
WIRE -1600 80 -1600 16
WIRE -1600 80 -1728 80
WIRE -1600 96 -1600 80
WIRE 752 96 752 48
WIRE -1728 128 -1728 80
WIRE 976 128 976 48
WIRE 96 144 96 48
WIRE -1600 192 -1600 176
WIRE 752 208 752 176
WIRE 848 208 752 208
WIRE 752 240 752 208
WIRE 848 256 848 208
WIRE -1728 272 -1728 192
WIRE 752 384 752 320
WIRE 848 384 848 320
WIRE 976 384 976 192
FLAG 752 384 0
FLAG -1600 272 0
FLAG 96 224 0
FLAG -1600 -560 vbus
FLAG -992 -560 vmid
FLAG 848 384 0
FLAG -1680 -416 0
FLAG -1600 -208 vdrv
FLAG -1728 272 0
FLAG 320 0 0
FLAG 96 -80 cp
FLAG 96 0 0
FLAG 80 -320 0
FLAG 192 -320 0
FLAG 288 -320 0
FLAG 976 384 0
FLAG -800 -320 0
FLAG 400 -320 0
FLAG -880 -320 0
FLAG -1648 -304 0
FLAG -1840 -160 0
SYMBOL nmos 704 -208 R0
SYMATTR InstName M1
SYMATTR Value AON7140
SYMBOL res 736 224 R0
SYMATTR InstName R1
SYMATTR Value {rtip}
SYMBOL voltage -1600 176 R0
WINDOW 123 0 0 Left 0
WINDOW 39 24 44 Left 2
SYMATTR InstName V1
SYMATTR Value {vbus}
SYMBOL voltage 96 128 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V3
SYMATTR Value PULSE(0 5 5m 100n 100n {d*1/fsw} {1/fsw} 200)
SYMBOL cap 640 -64 R0
SYMATTR InstName C3
SYMATTR Value 100n
SYMBOL res -1264 -544 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R2
SYMATTR Value 5m
SYMBOL cap 832 256 R0
SYMATTR InstName C4
SYMATTR Value 10p
SYMBOL ind -1616 -192 R0
SYMATTR InstName L2
SYMATTR Value 500n
SYMATTR SpiceLine Rser=1m
SYMBOL res -1616 -80 R0
SYMATTR InstName R8
SYMATTR Value 120m
SYMBOL cap -1696 -480 R0
SYMATTR InstName C5
SYMATTR Value 1µ
SYMBOL res -1616 80 R0
SYMATTR InstName R9
SYMATTR Value 20m
SYMBOL cap -1744 128 R0
SYMATTR InstName C6
SYMATTR Value 200µ
SYMBOL IRS10752L 416 -48 R0
WINDOW 3 2 120 Top 2
SYMATTR InstName U2
SYMBOL schottky 240 -128 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName D5
SYMATTR Value 1N5818
SYMBOL voltage 96 -96 R0
SYMATTR InstName V2
SYMATTR Value 12
SYMBOL ind 736 80 R0
SYMATTR InstName L3
SYMATTR Value 10n
SYMATTR SpiceLine Rser=1m
SYMBOL ind -416 -544 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L1
SYMATTR Value flux={L*Is}*tanh(x/{Is})
SYMBOL cap -320 -448 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C1
SYMATTR Value 5p
SYMBOL res -48 -576 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R3
SYMATTR Value 12m
SYMBOL res -288 -736 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R4
SYMATTR Value 10Meg
SYMBOL diode 960 192 M180
WINDOW 0 24 64 Left 2
WINDOW 3 24 0 Left 2
SYMATTR InstName D1
SYMATTR Value RB068M-60
SYMBOL Contrib\\CHEMI-CON\\Capacitors\\Alcap-PolymerHybrid-SMD\\HHXC350ARA220ME61G -816 -432 R0
SYMATTR InstName C2
SYMBOL sw -1600 -336 R0
SYMATTR InstName S1
SYMATTR Value SW1
SYMBOL voltage -1840 -256 R0
SYMATTR InstName V4
SYMATTR Value PWL(0 0 1m 0 1.1m 1 6m 1 6.1m 0)
SYMBOL MMASU32MAB7106_PNA01 -880 -400 R90
SYMATTR Value Temperature=40
SYMATTR InstName U3
SYMBOL MMASU32MAB7106_PNA01 80 -384 R90
SYMATTR Value Temperature=40
SYMATTR InstName U1
SYMBOL MMASU32MAB7106_PNA01 192 -384 R90
SYMATTR Value Temperature=40
SYMATTR InstName U4
SYMBOL MMASU32MAB7106_PNA01 288 -384 R90
SYMATTR Value Temperature=40
SYMATTR InstName U5
SYMBOL MMASU32MAB7106_PNA01 400 -384 R90
SYMATTR Value Temperature=40
SYMATTR InstName U6
TEXT -1656 -1016 Left 2 !.tran 12m
TEXT -1648 -808 Left 2 !.param fsw=100k
TEXT -1648 -776 Left 2 !.param d={pout/(vbus*vbus/rtip)}
TEXT -1648 -904 Left 2 !.param vbus=28
TEXT -1648 -840 Left 2 !.param pout=130
TEXT -576 -40 Left 2 !.param rtip=2.5
TEXT 352 112 Left 2 !.lib IRS10752L.lib
TEXT -1648 -936 Left 2 !.param vcc=3.3
TEXT -1656 -992 Left 2 !.options abstol=10n vntol=10n reltol=0.005 gmin=10p method=gear
TEXT -480 -632 Left 2 !.param L=2.2u Is=7
TEXT -584 -64 Left 2 !*.step param rtip list 2.5 3 3.5  4.5 5 100k
TEXT -1496 -16 Left 2 !.model SW1 SW(Ron=1n  Roff=10Meg Vt=0.5 Vh=0.1)
