Version 4

SHEET 1 1992 960

WIRE -976 -288 -1072 -288

WIRE -720 -288 -912 -288

WIRE -656 -288 -720 -288

WIRE -320 -288 -656 -288

WIRE 304 -288 -320 -288

WIRE 304 -240 304 -288

WIRE -64 -128 -112 -128

WIRE 96 -128 16 -128

WIRE 608 -128 96 -128

WIRE 720 -128 688 -128

WIRE -720 -64 -720 -288

WIRE -672 -64 -720 -64

WIRE -560 -64 -608 -64

WIRE -416 -64 -480 -64

WIRE 64 -64 -416 -64

WIRE 96 -64 96 -128

WIRE 96 -64 64 -64

WIRE -416 0 -416 -64

WIRE -416 0 -832 0

WIRE -1072 16 -1072 -288

WIRE -416 48 -416 0

WIRE -112 48 -112 -128

WIRE -32 48 -112 48

WIRE 48 48 -32 48

WIRE 608 48 112 48

WIRE 720 48 720 -128

WIRE 720 48 608 48

WIRE 944 112 896 112

WIRE 1024 112 944 112

WIRE -416 160 -416 128

WIRE -720 192 -720 -64

WIRE -832 208 -832 0

WIRE 896 208 896 112

WIRE 128 256 48 256

WIRE 304 256 304 -160

WIRE 304 256 208 256

WIRE 320 256 304 256

WIRE 384 256 320 256

WIRE 560 256 464 256

WIRE 1024 256 1024 112

WIRE -416 288 -416 224

WIRE -320 336 -320 -288

WIRE -320 336 -352 336

WIRE 48 352 48 256

WIRE 560 352 560 256

WIRE -416 400 -416 384

WIRE -416 400 -576 400

WIRE -576 416 -576 400

WIRE -416 416 -416 400

WIRE -112 416 -112 48

WIRE -832 432 -832 272

WIRE 720 432 720 48

WIRE 288 448 144 448

WIRE 320 448 320 256

WIRE 320 448 288 448

WIRE 432 448 320 448

WIRE 144 480 144 448

WIRE 432 480 432 448

WIRE -16 496 -64 496

WIRE 48 496 48 432

WIRE 48 496 -16 496

WIRE 288 512 288 448

WIRE 560 512 560 432

WIRE 624 512 560 512

WIRE 672 512 624 512

WIRE -416 528 -416 496

WIRE 80 528 -416 528

WIRE -416 560 -416 528

WIRE -1072 672 -1072 96

WIRE -832 672 -832 496

WIRE -832 672 -1072 672

WIRE -720 672 -720 256

WIRE -720 672 -832 672

WIRE -576 672 -576 480

WIRE -576 672 -720 672

WIRE -416 672 -416 640

WIRE -416 672 -576 672

WIRE -112 672 -112 512

WIRE -112 672 -416 672

WIRE 144 672 144 576

WIRE 144 672 -112 672

WIRE 288 672 288 592

WIRE 288 672 144 672

WIRE 432 672 432 544

WIRE 432 672 288 672

WIRE 720 672 720 528

WIRE 720 672 432 672

WIRE 896 672 896 288

WIRE 896 672 720 672

WIRE 1024 672 1024 336

WIRE 1024 672 896 672

WIRE -1072 704 -1072 672

FLAG -1072 704 0

FLAG -32 48 tank-

FLAG 608 48 tank+

FLAG 64 -64 ct

FLAG -656 -288 +12V

FLAG 944 112 Out

FLAG 624 512 g_M1

FLAG -16 496 g_M2

SYMBOL ind2 -80 -112 R270

WINDOW 0 32 56 VTop 2

WINDOW 3 4 56 VBottom 2

SYMATTR InstName L1

SYMATTR Value 0.22m

SYMATTR Type ind

SYMATTR SpiceLine Rser=0.022 Cpar=38p

SYMBOL ind2 592 -112 R270

WINDOW 0 32 56 VTop 2

WINDOW 3 4 56 VBottom 2

SYMATTR InstName L2

SYMATTR Value 0.22m

SYMATTR Type ind

SYMATTR SpiceLine Rser=0.022

SYMBOL cap 112 32 R90

WINDOW 0 0 32 VBottom 2

WINDOW 3 46 32 VTop 2

SYMATTR InstName C1

SYMATTR Value 2.2n

SYMBOL ind2 -576 -48 R270

WINDOW 0 32 56 VTop 2

WINDOW 3 5 56 VBottom 2

SYMATTR InstName L10

SYMATTR Value 10m

SYMATTR SpiceLine Rser=29.5 Cpar=6.8p

SYMATTR Type ind

SYMBOL voltage -1072 0 R0

WINDOW 123 0 0 Left 2

WINDOW 39 24 132 Left 2

SYMATTR SpiceLine Rser=0.1

SYMATTR InstName V1

SYMATTR Value 12

SYMBOL ind2 912 304 R180

WINDOW 0 36 80 Left 2

WINDOW 3 36 40 Left 2

SYMATTR InstName L5

SYMATTR Value 0.002m

SYMATTR Type ind

SYMATTR SpiceLine Rser=0.002 Cpar=10pF

SYMBOL res 1008 240 R0

SYMATTR InstName R3

SYMATTR Value 100

SYMBOL FerriteBead -640 -64 R90

WINDOW 0 -16 0 VBottom 2

SYMATTR InstName L6

SYMATTR Value 1.545

SYMATTR SpiceLine Ipk=0.2 Rser=1 Rpar=785 Cpar=535f mfg="Wurth Elektronik eiSos" pn="742 792 79"

SYMBOL ind2 480 272 M270

WINDOW 0 32 56 VTop 2

WINDOW 3 4 56 VBottom 2

SYMATTR InstName L4

SYMATTR Value 0.108m

SYMATTR Type ind

SYMATTR SpiceLine Rser=0.02

SYMBOL ind2 224 272 M270

WINDOW 0 32 56 VTop 2

WINDOW 3 4 56 VBottom 2

SYMATTR InstName L3

SYMATTR Value 0.108m

SYMATTR Type ind

SYMATTR SpiceLine Rser=0.020 Cpar=25p

SYMBOL res 288 -256 R0

SYMATTR InstName R2

SYMATTR Value 100k

SYMBOL nmos 672 432 R0

SYMATTR InstName M1

SYMATTR Value AP9465GEMlo

SYMBOL nmos -64 416 M0

SYMATTR InstName M2

SYMATTR Value AP9465GEMhi

SYMBOL res -432 32 R0

SYMATTR InstName R5

SYMATTR Value 8.2k

SYMBOL diode -432 160 R0

SYMATTR InstName D5

SYMATTR Value 1N4148

SYMBOL pnp -352 384 R180

SYMATTR InstName Q1

SYMATTR Value 2N3906

SYMBOL res -432 400 R0

SYMATTR InstName R6

SYMATTR Value 100k

SYMBOL cap -592 416 R0

SYMATTR InstName C3

SYMATTR Value 10n

SYMATTR SpiceLine V=3k

SYMBOL res -432 544 R0

SYMATTR InstName R7

SYMATTR Value 22k

SYMBOL npn 80 480 R0

SYMATTR InstName Q2

SYMATTR Value 2N3904

SYMBOL zener -816 272 R180

WINDOW 0 24 64 Left 2

WINDOW 3 24 0 Left 2

SYMATTR InstName D4

SYMATTR Value BZX84C10L

SYMATTR Description Diode

SYMATTR Type diode

SYMBOL cap -736 192 R0

SYMATTR InstName C9

SYMATTR Value 220n

SYMBOL res 64 448 R180

WINDOW 0 36 76 Left 2

WINDOW 3 36 40 Left 2

SYMATTR InstName R9

SYMATTR Value 22

SYMBOL res 576 448 R180

WINDOW 0 36 76 Left 2

WINDOW 3 36 40 Left 2

SYMATTR InstName R10

SYMATTR Value 22

SYMBOL FerriteBead -944 -288 R90

WINDOW 0 -16 0 VBottom 2

SYMATTR InstName L9

SYMATTR Value 1.545

SYMATTR SpiceLine Ipk=0.2 Rser=1 Rpar=785 Cpar=535f mfg="Wurth Elektronik eiSos" pn="742 792 79"

SYMBOL zener -816 496 R180

WINDOW 0 24 64 Left 2

WINDOW 3 24 0 Left 2

SYMATTR InstName D3

SYMATTR Value BZX84C10L

SYMATTR Description Diode

SYMATTR Type diode

SYMBOL res 272 496 R0

SYMATTR InstName R1

SYMATTR Value 27k

SYMBOL cap 416 480 R0

SYMATTR InstName C2

SYMATTR Value 100n

TEXT -1080 760 Left 2 !.tran 0 40m 0m 10n

TEXT -1080 792 Left 2 !.ic I(L4)=-0.00 I(L5)=-0.000 I(L3)=-0.00003 I(l6)=0.00003 I(L1)=0 I(L2)=0\n.ic V(tank-)=0 V(ct)=1.5 V(tank+)=3.0 V(N005)=0

TEXT -1080 864 Left 2 !K L1 L2 L3 L4 L5 0.99

TEXT -1080 904 Left 2 !.model AP9465GEMhi VDMOS(Rg=2 Vto=2.5 Rd=0 Rs=16m Rb=10m Kp=30 lambda=0.04 Cgs=600p Cgdmin=50p Cgdmax=800p Cjo=1.2n Is=3p mfg=Advanced_Power_Electronics Vds=40 Ron=25m Qg=8.5n)

TEXT -1080 944 Left 2 !.model AP9465GEMlo VDMOS(Rg=2 Vto=0.8 Rd=0 Rs=16m Rb=10m Kp=30 lambda=0.04 Cgs=600p Cgdmin=50p Cgdmax=800p Cjo=1.2n Is=3p mfg=Advanced_Power_Electronics Vds=40 Ron=25m Qg=8.5n)