Si7li/ltspice-spice-circuits-no-aug huggingface dataset:
* SPICE netlist
Rc N001 c 150
Rb N002 a 1k
V1 a 0 PULSE(0 {Vin} 1u 1n 1n 4u 8u)
V2 N001 0 {Vcc}
Q1 c N002 0 0 BC337-40
.tran 8u
.step param Vin list 3V 6V
.measure toff TRIG v(a) VAL={Vin/2} FALL=1 TARG V(c) VAL={Vcc/2} RISE=1
.param Vcc=6V
.measure ton TRIG v(a) VAL={Vin/2} RISE=1 TARG V(c) VAL={Vcc/2} FALL=1

* LTspice schematic (.asc)
Version 4
SHEET 1 496 336
WIRE 248 -168 40 -168
WIRE 40 -136 40 -168
WIRE 248 -40 248 -168
WIRE 40 -24 40 -56
WIRE 40 8 40 -24
WIRE -232 56 -248 56
WIRE -168 56 -232 56
WIRE -24 56 -88 56
WIRE -248 72 -248 56
WIRE -248 168 -248 152
WIRE 40 168 40 104
WIRE 248 168 248 40
FLAG 40 168 0
FLAG -248 168 0
FLAG 248 168 0
FLAG -232 56 a
FLAG 40 -24 c
SYMBOL Misc\\EuropeanResistor 24 -152 R0
SYMATTR InstName Rc
SYMATTR Value 150
SYMBOL Misc\\EuropeanResistor -72 40 R90
SYMATTR InstName Rb
SYMATTR Value 1k
SYMBOL voltage -248 56 R0
SYMATTR Value PULSE(0 {Vin} 1u 1n 1n 4u 8u)
SYMATTR InstName V1
SYMBOL voltage 248 -56 R0
SYMATTR Value {Vcc}
SYMATTR InstName V2
SYMBOL npn -24 8 R0
SYMATTR InstName Q1
SYMATTR Value BC337-40
* SPICE netlist
R1 OUT N007 159K
MQ1 N008 N005 N002 N002 FDC638P
L1 N008 OUT 4.7
D1 0 N008 1N5818
C1 N006 0 470p
C2 N003 0 220
R2 N004 N003 10K
V1 IN 0 3.3
R3 N007 0 75K
R4 IN N002 .03
C3 OUT 0 47 Rser=.1
Rload OUT 0 5
XU1 N002 N004 N007 N006 N001 0 N005 IN LTC1622 ;pnba Sense-)Ith)FB)Run/SS)MODE)GND)PDRV)Vin
.tran 2m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 1024 528
WIRE -160 -264 -512 -264
WIRE 96 -264 -160 -264
WIRE -512 -248 -512 -264
WIRE 96 -248 96 -264
WIRE -160 -232 -160 -264
WIRE -512 -152 -512 -168
WIRE -320 -152 -352 -152
WIRE 96 -152 96 -168
WIRE 96 -152 0 -152
WIRE 96 -88 96 -152
WIRE -432 -72 -496 -72
WIRE -320 -72 -352 -72
WIRE 48 -72 0 -72
WIRE -496 -56 -496 -72
WIRE -320 8 -400 8
WIRE 32 8 0 8
WIRE -496 24 -496 8
WIRE -400 24 -400 8
WIRE 96 24 96 8
WIRE 176 24 96 24
WIRE 304 24 256 24
WIRE 416 24 304 24
WIRE 512 24 416 24
WIRE 96 40 96 24
WIRE 304 40 304 24
WIRE 416 40 416 24
WIRE 512 40 512 24
WIRE -400 104 -400 88
WIRE -160 104 -160 88
WIRE 96 120 96 104
WIRE 416 136 416 104
WIRE 512 136 512 120
WIRE 32 152 32 8
WIRE 304 152 304 120
WIRE 304 152 32 152
WIRE 304 168 304 152
WIRE 304 264 304 248
FLAG -160 104 0
FLAG 96 120 0
FLAG -400 104 0
FLAG -496 24 0
FLAG -512 -152 0
FLAG 304 264 0
FLAG 416 136 0
FLAG 512 136 0
FLAG 512 24 OUT
FLAG -512 -264 IN
SYMBOL RES 288 24 R0
SYMATTR InstName R1
SYMATTR Value 159K
SYMBOL PMOS 48 8 M180
SYMATTR InstName Q1
SYMATTR Value FDC638P
SYMBOL ind 160 40 R270
SYMATTR InstName L1
SYMATTR Value 4.7
SYMBOL schottky 80 104 M180
SYMATTR InstName D1
SYMATTR Value 1N5818
SYMBOL cap -416 24 R0
SYMATTR InstName C1
SYMATTR Value 470p
SYMBOL cap -512 -56 R0
SYMATTR InstName C2
SYMATTR Value 220
SYMBOL res -336 -88 R90
SYMATTR InstName R2
SYMATTR Value 10K
SYMBOL VOLTAGE -512 -264 R0
SYMATTR InstName V1
SYMATTR Value 3.3
SYMBOL res 288 152 R0
SYMATTR InstName R3
SYMATTR Value 75K
SYMBOL res 80 -264 R0
SYMATTR InstName R4
SYMATTR Value .03
SYMBOL polcap 400 40 R0
SYMATTR SpiceLine Rser=.1
SYMATTR InstName C3
SYMATTR Value 47
SYMBOL res 496 24 R0
SYMATTR InstName Rload
SYMATTR Value 5
SYMBOL POWERPRODUCTS\\LTC1622 -160 -72 R0
SYMATTR InstName U1
* SPICE netlist
R1 OUT N003 220K
R2 N003 0 73.5K
L1 IN N001 22 Rser=0.02 Rpar=5000
D1 N001 OUT MBRS140
C2 OUT 0 33 Rser=0.02
V1 IN 0 3
XU1 IN IN N001 0 0 N002 N004 N003 LT1111 top=1K bot=1T ;pnba Ilim)Vin)SW1)SW2)GND)AO)SET)FB
Rload OUT 0 50
.tran 1.5m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 800 368
WIRE -240 -184 -400 -184
WIRE -112 -184 -240 -184
WIRE -64 -184 -112 -184
WIRE 48 -184 16 -184
WIRE 96 -184 48 -184
WIRE 208 -184 160 -184
WIRE 304 -184 208 -184
WIRE 400 -184 304 -184
WIRE -400 -168 -400 -184
WIRE 304 -168 304 -184
WIRE 400 -168 400 -184
WIRE -240 -120 -240 -184
WIRE -112 -120 -112 -184
WIRE 208 -88 208 -184
WIRE -400 -72 -400 -88
WIRE 304 -72 304 -104
WIRE 400 -72 400 -88
WIRE -320 -56 -336 -56
WIRE 48 -56 48 -184
WIRE 48 -56 -32 -56
WIRE 208 24 208 -8
WIRE 208 24 -32 24
WIRE 208 40 208 24
WIRE -320 104 -336 104
WIRE -16 104 -32 104
WIRE 208 136 208 120
WIRE -176 184 -176 168
FLAG -176 184 0
FLAG -16 104 0
FLAG -400 -72 0
FLAG 400 -72 0
FLAG 304 -72 0
FLAG 208 136 0
FLAG 400 -184 OUT
FLAG -400 -184 IN
SYMBOL RES 192 -104 R0
SYMATTR InstName R1
SYMATTR Value 220K
SYMBOL RES 192 24 R0
SYMATTR InstName R2
SYMATTR Value 73.5K
SYMBOL IND -80 -168 R270
SYMATTR InstName L1
SYMATTR Value 22
SYMATTR SpiceLine Rser=0.02 Rpar=5000
SYMBOL schottky 96 -168 R270
SYMATTR InstName D1
SYMATTR Value MBRS140
SYMBOL POLCAP 288 -168 R0
SYMATTR InstName C2
SYMATTR Value 33
SYMATTR SpiceLine Rser=0.02
SYMBOL VOLTAGE -400 -184 R0
SYMATTR InstName V1
SYMATTR Value 3
SYMBOL POWERPRODUCTS\\LT1111 -176 24 R0
SYMATTR InstName U1
SYMBOL RES 384 -184 R0
SYMATTR InstName Rload
SYMATTR Value 50
* SPICE netlist
D1 N005 N008 1N4148
D2 N005 N004 1N4148
D3 N005 N006 1N4148
R1 N001 N005 4k
R2 N007 0 1k
R3 N001 N002 1.6k
QT1 N002 N006 N007 0 2N2222
QT2 Vo N007 0 0 2N2222
V1 N001 0 5
V2 N004 0 5
QT3 N001 N002 N003 0 2N2222
D4 N003 Vo 1N4148
Vi N008 0 0
.dc Vi 0 5 0.01

* LTspice schematic (.asc)
Version 4
SHEET 1 1056 672
WIRE 64 -336 -240 -336
WIRE 304 -336 64 -336
WIRE 528 -336 304 -336
WIRE 64 -304 64 -336
WIRE 528 -272 528 -336
WIRE -240 -240 -240 -336
WIRE 304 -224 304 -336
WIRE 64 -176 64 -224
WIRE 240 -176 64 -176
WIRE 256 -176 240 -176
WIRE 528 -144 528 -192
WIRE 304 -96 304 -128
WIRE 64 -80 64 -176
WIRE -384 -32 -528 -32
WIRE -240 -32 -240 -160
WIRE -240 -32 -320 -32
WIRE -144 -32 -240 -32
WIRE 0 -32 -80 -32
WIRE -528 0 -528 -32
WIRE 304 16 304 -32
WIRE 528 16 304 16
WIRE 304 64 304 16
WIRE 64 112 64 16
WIRE 240 112 64 112
WIRE -528 128 -528 80
WIRE -352 160 -432 160
WIRE -240 160 -240 -32
WIRE -240 160 -288 160
WIRE 64 192 64 112
WIRE -432 208 -432 160
WIRE 64 320 64 272
WIRE 304 320 304 160
WIRE -432 336 -432 288
FLAG 64 320 0
FLAG 528 -144 0
FLAG 304 320 0
FLAG -528 128 0
FLAG -432 336 0
FLAG 528 16 Vo
IOPIN 976 176 Out
SYMBOL diode -288 144 R90
SYMATTR InstName D1
SYMATTR Value 1N4148
SYMBOL diode -320 -48 R90
SYMATTR InstName D2
SYMATTR Value 1N4148
SYMBOL diode -144 -16 R270
SYMATTR InstName D3
SYMATTR Value 1N4148
SYMBOL res -256 -256 R0
SYMATTR InstName R1
SYMATTR Value 4k
SYMBOL res 48 176 R0
SYMATTR InstName R2
SYMATTR Value 1k
SYMBOL res 48 -320 R0
SYMATTR InstName R3
SYMATTR Value 1.6k
SYMBOL npn 0 -80 R0
SYMATTR InstName T1
SYMATTR Value 2N2222
SYMBOL npn 240 64 R0
SYMATTR InstName T2
SYMATTR Value 2N2222
SYMBOL voltage 528 -288 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL voltage -528 -16 R0
SYMATTR InstName V2
SYMATTR Value 5
SYMBOL npn 240 -224 R0
SYMATTR InstName T3
SYMATTR Value 2N2222
SYMBOL diode 288 -96 R0
SYMATTR InstName D4
SYMATTR Value 1N4148
SYMBOL voltage -432 192 R0
SYMATTR InstName Vi
SYMATTR Value 0
* SPICE netlist
C1 filter_out 0 2.7nF
C2 N001 filter_input 39nF
C3 0 filter_input 2.7nF
R1 0 N001 360
I1 0 filter_input PULSE(0 .001 0ns 0 0 1ns 42ns) AC 1
I3 0 filter_input PULSE(0 -.001 39.5ns 0 0 1ns 80ns) AC 0
R2 filter_out filter_input 500
.ac dec 1000 1k 0.1G

* LTspice schematic (.asc)
Version 4
SHEET 1 928 384
WIRE -368 -192 -464 -192
WIRE -368 -160 -368 -192
WIRE -464 -144 -464 -192
WIRE -368 -48 -368 -80
WIRE -208 -48 -368 -48
WIRE 48 -48 -208 -48
WIRE 144 -48 48 -48
WIRE 272 -48 144 -48
WIRE 464 -48 352 -48
WIRE -368 -16 -368 -48
WIRE 48 -16 48 -48
WIRE 144 -16 144 -48
WIRE 464 16 464 -48
WIRE 48 80 48 48
WIRE -368 96 -368 64
WIRE 464 112 464 80
WIRE 48 176 48 160
WIRE 144 176 144 48
WIRE 144 176 48 176
WIRE 48 192 48 176
FLAG -464 -144 0
FLAG -368 96 0
FLAG 464 112 0
FLAG 48 192 0
FLAG -208 -48 filter_input
FLAG 464 -48 filter_out
SYMBOL cap 448 16 R0
SYMATTR InstName C1
SYMATTR Value 2.7nF
SYMBOL cap 64 48 R180
SYMATTR InstName C2
SYMATTR Value 39nF
SYMBOL cap 160 48 R180
SYMATTR InstName C3
SYMATTR Value 2.7nF
SYMBOL res 64 176 R180
SYMATTR InstName R1
SYMATTR Value 360
SYMBOL current -368 -160 R0
SYMATTR Value2 AC 1
SYMATTR Value PULSE(0 .001 0ns 0 0 1ns 42ns)
SYMATTR InstName I1
SYMBOL current -368 64 R180
SYMATTR Value2 AC 0
SYMATTR InstName I3
SYMATTR Value PULSE(0 -.001 39.5ns 0 0 1ns 80ns)
SYMBOL res 368 -64 R90
SYMATTR InstName R2
SYMATTR Value 500
* SPICE netlist
J1 D 0 S JFET
Rb cc B {Rb}
Rc cc C {Rc}
Vcc cc 0 {Vcc}
Q1 C B D 0 TBJ
Rs S 0 {Rs}
.op
.param Vcc=20 Rb=680k Rc=220 Rs=120

* LTspice schematic (.asc)
Version 4
SHEET 1 320 640
WIRE 0 -320 -160 -320
WIRE 160 -320 0 -320
WIRE -160 -256 -160 -320
WIRE 0 -240 0 -320
WIRE 160 -240 160 -320
WIRE -160 -128 -160 -176
WIRE 160 -128 160 -160
WIRE 160 -96 160 -128
WIRE 0 -48 0 -160
WIRE 96 -48 0 -48
WIRE 160 48 160 0
WIRE 160 64 160 48
WIRE 48 128 0 128
WIRE 112 128 48 128
WIRE 160 176 160 160
WIRE 160 192 160 176
WIRE 0 288 0 128
WIRE 160 288 160 272
WIRE 160 288 0 288
WIRE 160 320 160 288
FLAG 160 320 0
FLAG -160 -128 0
FLAG 0 -320 cc
FLAG 0 -48 B
FLAG 160 -128 C
FLAG 48 128 G
FLAG 160 176 S
FLAG 160 48 D
SYMBOL njf 112 64 R0
SYMATTR InstName J1
SYMATTR Value JFET
SYMBOL res -16 -256 R0
SYMATTR InstName Rb
SYMATTR Value {Rb}
SYMBOL res 144 -256 R0
SYMATTR InstName Rc
SYMATTR Value {Rc}
SYMBOL voltage -160 -272 R0
SYMATTR InstName Vcc
SYMATTR Value {Vcc}
SYMBOL npn 96 -96 R0
SYMATTR InstName Q1
SYMATTR Value TBJ
SYMBOL res 144 176 R0
SYMATTR InstName Rs
SYMATTR Value {Rs}
* SPICE netlist
C1 0 OUT 100p
V2 N002 0 SINE(0.5 50m 1K 100u)
V1 IN 0 PWL(0 0 100u 0 +1u 0.625 +5m 0.625 +1u 1.25 +5m 1.25 +1u 1.875 +5m 1.875 +1u 2.5 +5m 2.5)
V3 N001 0 12
V4 N003 0 -12
XU1 IN N002 N001 N003 OUT 0 AD5766 Range=8 dither_scale=0 dither_inv=0 ;pnba Vdac)NO)AVdd)AVss)Vout)GND
.tran 21m

* LTspice schematic (.asc)
Version 4
SHEET 1 1008 448
WIRE 184 -224 136 -224
WIRE 312 -224 264 -224
WIRE 136 -144 136 -224
WIRE -472 -96 -504 -96
WIRE -264 -96 -392 -96
WIRE -264 -64 -264 -96
WIRE -56 -64 -264 -64
WIRE 360 0 312 0
WIRE 408 0 360 0
WIRE 504 0 472 0
WIRE -216 80 -248 80
WIRE -56 80 -136 80
WIRE 24 192 24 144
WIRE 136 224 136 144
WIRE 184 224 136 224
WIRE 312 224 264 224
FLAG -504 -96 0
FLAG 504 0 0
FLAG 360 0 OUT
FLAG 312 -224 0
FLAG -248 80 0
FLAG 24 192 0
FLAG 312 224 0
FLAG -264 -96 IN
SYMBOL cap 472 -16 R90
SYMATTR InstName C1
SYMATTR Value 100p
SYMBOL voltage -120 80 M270
SYMATTR InstName V2
SYMATTR Value SINE(0.5 50m 1K 100u)
SYMBOL voltage -376 -96 R90
SYMATTR InstName V1
SYMATTR Value PWL(0 0 100u 0 +1u 0.625 +5m 0.625 +1u 1.25 +5m 1.25
SYMATTR Value2 +1u 1.875 +5m 1.875 +1u 2.5 +5m 2.5)
SYMBOL voltage 168 -224 R270
SYMATTR InstName V3
SYMATTR Value 12
SYMBOL voltage 168 224 R270
SYMATTR InstName V4
SYMATTR Value -12
SYMBOL AD5766 104 0 R0
SYMATTR InstName U1
* SPICE netlist
V2 N001 0 5
V1 N002 0 1.8 AC 1
R3 N001 OUT 6k
R6 N003 N002 6k noiseless
M1 OUT N003 0 0 NMOS1
.NOISE V(out) V1 oct 10 10 100K
.op
.step param KF1 list 0 1e-25

* LTspice schematic (.asc)
Version 4
SHEET 1 672 496
WIRE -336 72 -336 40
WIRE -336 184 -336 152
WIRE -240 40 -336 40
WIRE -144 -232 -144 -248
WIRE -144 -136 -144 -152
WIRE 48 40 -160 40
WIRE 96 -248 -144 -248
WIRE 96 -232 96 -248
WIRE 96 -56 96 -152
WIRE 96 -40 96 -56
WIRE 96 248 96 56
WIRE 336 -56 96 -56
FLAG -144 -136 0
FLAG -336 184 0
FLAG 336 -56 OUT
FLAG 96 248 0
SYMBOL voltage -144 -248 R0
SYMATTR InstName V2
SYMATTR Value 5
SYMBOL voltage -336 56 R0
SYMATTR Value 1.8
SYMATTR Value2 AC 1
SYMATTR InstName V1
SYMBOL res 80 -248 R0
SYMATTR InstName R3
SYMATTR Value 6k
SYMBOL res -144 24 R90
SYMATTR InstName R6
SYMATTR Value 6k
SYMATTR Value2 noiseless
SYMBOL nmos 48 -40 R0
SYMATTR InstName M1
SYMATTR Value NMOS1
* SPICE netlist
V2 +V 0 5
V4 IN 0 SINE(2.5 1 25K)
XU1 IN OUT+ +V 0 OUT+ NC_01 LTC6255 ;pnba In+)In-)V+)V-)OUT)SHDN
.tran 250u

* LTspice schematic (.asc)
Version 4
SHEET 1 368 224
WIRE 152 -112 40 -112
WIRE -184 -48 -184 -64
WIRE 72 -48 72 -64
WIRE 40 -32 40 -112
WIRE 56 -32 40 -32
WIRE 152 -16 152 -112
WIRE 152 -16 120 -16
WIRE 184 -16 152 -16
WIRE 56 0 -56 0
WIRE -56 16 -56 0
WIRE 72 32 72 16
WIRE -184 48 -184 32
WIRE -56 112 -56 96
FLAG -184 -64 +V
FLAG -184 48 0
FLAG -56 112 0
FLAG 184 -16 OUT+
FLAG 72 32 0
FLAG -56 0 IN
FLAG 72 -64 +V
SYMBOL voltage -184 -64 R0
SYMATTR InstName V2
SYMATTR Value 5
SYMBOL voltage -56 0 R0
SYMATTR InstName V4
SYMATTR Value SINE(2.5 1 25K)
SYMBOL opamps\\LTC6255 88 -16 R0
SYMATTR InstName U1
* SPICE netlist
C1 N004 0 1
V1 IN 0 1.6
R2 N001 IN 50K
C3 N002 0 1
R1 OUT 0 1
C4 OUT 0 10
XU1 N002 IN IN OUT OUT N001 0 N003 N004 N005 ADP1762 Radj=6666.67 ;pnba Vreg)Vin)EN)Vout)Sense)PG)GND)SS)RefCap)Vadj
C2 N003 0 10n
.tran 1m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 720 416
WIRE -248 -208 -360 -208
WIRE -152 -208 -248 -208
WIRE -8 -208 -152 -208
WIRE -360 -192 -360 -208
WIRE -8 -192 -8 -208
WIRE -152 -144 -152 -208
WIRE -136 -144 -152 -144
WIRE 152 -144 120 -144
WIRE 264 -144 152 -144
WIRE 360 -144 264 -144
WIRE 264 -128 264 -144
WIRE 360 -128 360 -144
WIRE -360 -96 -360 -112
WIRE -248 -48 -248 -208
WIRE -232 -48 -248 -48
WIRE -136 -48 -152 -48
WIRE 152 -48 152 -144
WIRE 152 -48 120 -48
WIRE 264 -32 264 -64
WIRE 360 -32 360 -48
WIRE -216 48 -232 48
WIRE -136 48 -152 48
WIRE 136 48 120 48
WIRE 232 48 200 48
WIRE -216 144 -248 144
WIRE -136 144 -152 144
WIRE 136 144 120 144
WIRE -8 208 -8 192
FLAG -8 208 0
FLAG -360 -96 0
FLAG -248 144 0
FLAG -232 48 0
FLAG 232 48 0
FLAG 360 -32 0
FLAG 264 -32 0
FLAG -360 -208 IN
FLAG 360 -144 OUT
SYMBOL cap -152 128 R90
SYMATTR InstName C1
SYMATTR Value 1
SYMBOL voltage -360 -208 R0
SYMATTR InstName V1
SYMATTR Value 1.6
SYMBOL res -136 -64 R90
SYMATTR InstName R2
SYMATTR Value 50K
SYMBOL cap -152 32 R90
SYMATTR InstName C3
SYMATTR Value 1
SYMBOL res 344 -144 R0
SYMATTR InstName R1
SYMATTR Value 1
SYMBOL cap 248 -128 R0
SYMATTR InstName C4
SYMATTR Value 10
SYMBOL ADP1762-1.0 -8 0 R0
SYMATTR InstName U1
SYMBOL cap 136 64 R270
SYMATTR InstName C2
SYMATTR Value 10n
* SPICE netlist
V1 IN 0 12
C1 N002 0 10n
C2 OUT N001 10n
C3 OUT 0 10
Rload OUT 0 50
XU1 N002 N001 OUT MP_01 IN MP_02 IN 0 LT3060-5 ;pnba Ref/Byp)ADJ)OUT))IN))_SHDN)GND
.tran .1 startup

* LTspice schematic (.asc)
Version 4
SHEET 1 640 320
WIRE -304 -160 -320 -160
WIRE -208 -160 -304 -160
WIRE -192 -160 -208 -160
WIRE 128 -160 64 -160
WIRE 240 -160 128 -160
WIRE 320 -160 240 -160
WIRE -320 -144 -320 -160
WIRE 240 -144 240 -160
WIRE 320 -144 320 -160
WIRE 128 -128 128 -160
WIRE -320 -48 -320 -64
WIRE -208 -48 -208 -160
WIRE -192 -48 -208 -48
WIRE 128 -48 128 -64
WIRE 128 -48 64 -48
WIRE 240 -48 240 -80
WIRE 320 -48 320 -64
WIRE -192 64 -224 64
WIRE 96 64 64 64
WIRE 96 80 96 64
WIRE 96 160 96 144
FLAG -224 64 0
FLAG -320 -48 0
FLAG 96 160 0
FLAG 240 -48 0
FLAG 320 -48 0
FLAG 320 -160 OUT
FLAG -304 -160 IN
SYMBOL voltage -320 -160 R0
SYMATTR InstName V1
SYMATTR Value 12
SYMBOL cap 80 80 R0
SYMATTR InstName C1
SYMATTR Value 10n
SYMBOL cap 112 -128 R0
SYMATTR InstName C2
SYMATTR Value 10n
SYMBOL cap 224 -144 R0
SYMATTR InstName C3
SYMATTR Value 10
SYMBOL res 304 -160 R0
SYMATTR InstName Rload
SYMATTR Value 50
SYMBOL PowerProducts\\LT3060-5 -64 -48 R0
SYMATTR InstName U1
* SPICE netlist
V1 IN 0 3.3
Rload OUT 0 3
C1 OUT 0 2.2 Rser=1.5m
R1 OUT N001 100k
XU1 IN OUT IN N001 OUT 0 ADPL42005-1.5 ;pnba Vin)Sense)EN)PG)Vout)GND
.tran 3m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 576 288
WIRE -192 -128 -288 -128
WIRE -176 -128 -192 -128
WIRE 96 -128 80 -128
WIRE 192 -128 176 -128
WIRE -288 -112 -288 -128
WIRE 96 -32 80 -32
WIRE 192 -32 192 -128
WIRE 192 -32 96 -32
WIRE 288 -32 192 -32
WIRE -288 -16 -288 -32
WIRE 192 -16 192 -32
WIRE 288 -16 288 -32
WIRE -192 64 -192 -128
WIRE -176 64 -192 64
WIRE 96 64 96 -32
WIRE 96 64 80 64
WIRE 192 80 192 48
WIRE 288 80 288 64
WIRE -48 144 -48 128
FLAG -48 144 0
FLAG -288 -16 0
FLAG 288 80 0
FLAG 192 80 0
FLAG -288 -128 IN
FLAG 288 -32 OUT
SYMBOL voltage -288 -128 R0
SYMATTR InstName V1
SYMATTR Value 3.3
SYMBOL res 272 -32 R0
SYMATTR InstName Rload
SYMATTR Value 3
SYMBOL cap 176 -16 R0
SYMATTR InstName C1
SYMATTR Value 2.2
SYMATTR SpiceLine Rser=1.5m
SYMBOL res 192 -144 R90
SYMATTR InstName R1
SYMATTR Value 100k
SYMBOL ADPL42005-1.5 -48 -32 R0
SYMATTR InstName U1
* SPICE netlist
V1 Vin 0 PULSE(0 5 0 1n 1n {0.5/freq} {1/freq})
Rf+RL N001 Vin 215.8
Rv N001 N002 2
L1 N002 Vout 0.526m
C1 Vout 0 47p
.tran {0.01/freq}
.param freq = 500

* LTspice schematic (.asc)
Version 4
SHEET 1 448 208
WIRE -80 -88 -224 -88
WIRE 112 -88 0 -88
WIRE 224 -88 192 -88
WIRE 224 -40 224 -88
WIRE -224 -24 -224 -88
WIRE -224 88 -224 56
WIRE -32 88 -224 88
WIRE 128 88 32 88
WIRE 224 88 224 40
WIRE 224 88 128 88
WIRE -224 104 -224 88
FLAG -224 104 0
FLAG -224 -88 Vin
FLAG 128 88 Vout
SYMBOL voltage -224 -40 R0
SYMATTR Value PULSE(0 5 0 1n 1n {0.5/freq} {1/freq})
SYMATTR InstName V1
SYMBOL res 16 -104 R90
SYMATTR InstName Rf+RL
SYMATTR Value 215.8
SYMBOL res 96 -72 R270
SYMATTR InstName Rv
SYMATTR Value 2
SYMBOL ind 208 -56 R0
SYMATTR InstName L1
SYMATTR Value 0.526m
SYMBOL cap 32 72 R90
SYMATTR InstName C1
SYMATTR Value 47p
* SPICE netlist
V1 IN 0 12
R1 N001 0 47k
L1 SW OUT 1 Rser=6m
R2 PGFB 0 49.9k
Rload OUT 0 0.4
R3 OUT PGFB 280k
C3 N002 0 2n
R4 N002 N003 499
R5 SET 0 33.2k
C1 SET 0 1
C2 OUT 0 470 Rser=5m
R6 OUT PG 100k
XU1 SW N004 0 CLKout IN NC_01 IN IN N004 N004 SET N003 OUT PGFB N001 PG LT8625SP-1 ;pnba SW)Sync/Mode)GND)CLKout)PVin)BST)SVin)EN/UVLO)INTVcc)PHMode)SET)Vc)OUTS)PGFB)RT)PG
.tran 1.5m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 1072 720
WIRE -344 -360 -504 -360
WIRE -168 -360 -344 -360
WIRE -504 -344 -504 -360
WIRE -168 -344 -168 -360
WIRE -344 -296 -344 -360
WIRE -312 -296 -344 -296
WIRE -504 -248 -504 -264
WIRE -344 -200 -344 -296
WIRE -312 -200 -344 -200
WIRE 8 -200 -24 -200
WIRE 72 -200 8 -200
WIRE 248 -200 152 -200
WIRE -472 -104 -504 -104
WIRE -312 -104 -392 -104
WIRE 8 -104 -24 -104
WIRE 72 -104 8 -104
WIRE 248 -104 248 -200
WIRE 248 -104 152 -104
WIRE 328 -104 248 -104
WIRE 440 -104 328 -104
WIRE 536 -104 440 -104
WIRE 536 -88 536 -104
WIRE 440 -72 440 -104
WIRE 328 -56 328 -104
WIRE -520 -8 -536 -8
WIRE -424 -8 -456 -8
WIRE -312 -8 -344 -8
WIRE 248 -8 248 -104
WIRE 248 -8 -24 -8
WIRE 440 8 440 -8
WIRE 536 8 536 -8
WIRE -312 88 -344 88
WIRE 24 88 -24 88
WIRE 328 88 328 24
WIRE 328 88 24 88
WIRE 328 104 328 88
WIRE -344 184 -344 88
WIRE -312 184 -344 184
WIRE 8 184 -24 184
WIRE 152 184 8 184
WIRE 232 184 152 184
WIRE 232 200 232 184
WIRE 328 200 328 184
WIRE 152 216 152 184
WIRE -344 280 -344 184
WIRE -312 280 -344 280
WIRE 8 280 -24 280
WIRE 152 296 152 280
WIRE 232 296 232 280
WIRE -168 360 -168 344
FLAG -504 -248 0
FLAG -504 -104 0
FLAG -168 360 0
FLAG 328 200 0
FLAG 536 8 0
FLAG -536 -8 0
FLAG 536 -104 OUT
FLAG -504 -360 IN
FLAG 232 296 0
FLAG 152 296 0
FLAG 440 8 0
FLAG 8 280 CLKout
FLAG 8 -200 PG
FLAG 8 -104 SW
FLAG 24 88 PGFB
FLAG 8 184 SET
SYMBOL voltage -504 -360 R0
SYMATTR InstName V1
SYMATTR Value 12
SYMBOL res -376 -120 R90
SYMATTR InstName R1
SYMATTR Value 47k
SYMBOL ind 56 -88 R270
SYMATTR InstName L1
SYMATTR Value 1
SYMATTR SpiceLine Rser=6m
SYMBOL res 312 88 R0
SYMATTR InstName R2
SYMATTR Value 49.9k
SYMBOL res 520 -104 R0
SYMATTR InstName Rload
SYMATTR Value 0.4
SYMBOL res 312 -72 R0
SYMATTR InstName R3
SYMATTR Value 280k
SYMBOL cap -456 -24 R90
SYMATTR InstName C3
SYMATTR Value 2n
SYMBOL res -440 8 R270
SYMATTR InstName R4
SYMATTR Value 499
SYMBOL res 216 184 R0
SYMATTR InstName R5
SYMATTR Value 33.2k
SYMBOL cap 136 216 R0
SYMATTR InstName C1
SYMATTR Value 1
SYMBOL cap 424 -72 R0
SYMATTR InstName C2
SYMATTR Value 470
SYMATTR SpiceLine Rser=5m
SYMBOL res 168 -216 R90
SYMATTR InstName R6
SYMATTR Value 100k
SYMBOL LT8625SP-1 -168 -40 R0
SYMATTR InstName U1
* SPICE netlist
V1 N001 0 SINE(0 1 1k)
D1 N001 N002 1N4148
R1 N002 0 1k
.tran 10m

* LTspice schematic (.asc)
Version 4.1
SHEET 1 320 304
WIRE -16 -152 -160 -152
WIRE 160 -152 48 -152
WIRE 160 -72 160 -152
WIRE -160 -56 -160 -152
WIRE -160 104 -160 24
WIRE 160 104 160 8
WIRE 160 104 -160 104
WIRE 160 152 160 104
FLAG 160 152 0
SYMBOL voltage -160 -72 R0
SYMATTR InstName V1
SYMATTR Value SINE(0 1 1k)
SYMBOL diode -16 -136 R270
SYMATTR InstName D1
SYMATTR Value 1N4148
SYMBOL res 144 -88 R0
SYMATTR InstName R1
SYMATTR Value 1k
* SPICE netlist
V1 N001 0 5
V2 N003 0 2.2
XU1 N001 N003 N001 0 _OUT NC_01 NC_02 OUT 0 N001 0 0 N002 N002 N004 N004 LT6402-12 ;pnba VccC)VOCM)VccA)VeeA)+OUT)+OUTFILT)-OUTFILT)-OUT)VeeB)VccB)_EN)VeeC)-INB)-INA)+INB)+INA
V3 N002 N004 SINE(0 .1 10Meg)
.tran 1u

* LTspice schematic (.asc)
Version 4
SHEET 1 816 432
WIRE -24 -200 -408 -200
WIRE 56 -200 -24 -200
WIRE 136 -200 56 -200
WIRE -408 -184 -408 -200
WIRE -24 -168 -24 -200
WIRE 56 -168 56 -200
WIRE 136 -168 136 -200
WIRE 216 -168 216 -216
WIRE -408 -88 -408 -104
WIRE -120 -88 -328 -88
WIRE -88 -88 -120 -88
WIRE 296 -72 264 -72
WIRE -120 -56 -120 -88
WIRE -88 -56 -120 -56
WIRE -328 -40 -328 -88
WIRE 296 8 264 8
WIRE 408 8 376 8
WIRE -88 72 -120 72
WIRE 296 88 264 88
WIRE -328 104 -328 40
WIRE -120 104 -120 72
WIRE -120 104 -328 104
WIRE -88 104 -120 104
WIRE 8 216 8 184
WIRE 88 216 88 184
WIRE 168 216 168 184
FLAG -408 -88 0
FLAG 408 8 0
FLAG 296 -72 _OUT
FLAG 296 88 OUT
FLAG 216 -216 0
FLAG 88 216 0
FLAG 168 216 0
FLAG 8 216 0
SYMBOL voltage -408 -200 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL voltage 280 8 R270
SYMATTR InstName V2
SYMATTR Value 2.2
SYMBOL LT6402-12 88 8 R0
SYMATTR InstName U1
SYMBOL voltage -328 -56 R0
SYMATTR InstName V3
SYMATTR Value SINE(0 .1 10Meg)
* SPICE netlist
V1 IN 0 6.2
C3 OUT 0 10
R1 N003 N005 120K
R2 N005 0 100K
C4 N003 0 1
C1 N004 0 10 Rser=10m Lser=1n
C2 N002 0 1
R3 IN N001 100K
R5 OUT 0 18
XU1 N004 OUT N002 0 N005 N003 N001 IN ADM7150_1 Vreg=5.55 Vref=1.512 ;pnba Vreg)Vout)Byp)GND)Ref_Sense)Ref)EN)Vin
.tran 5m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 720 416
WIRE -232 -208 -360 -208
WIRE -120 -208 -232 -208
WIRE 264 -208 200 -208
WIRE 360 -208 264 -208
WIRE -360 -192 -360 -208
WIRE 264 -192 264 -208
WIRE 360 -192 360 -208
WIRE -232 -112 -232 -208
WIRE -216 -112 -232 -112
WIRE -120 -112 -136 -112
WIRE -360 -96 -360 -112
WIRE 264 -96 264 -128
WIRE 360 -96 360 -112
WIRE -200 -16 -216 -16
WIRE -120 -16 -136 -16
WIRE 264 -16 200 -16
WIRE 360 -16 264 -16
WIRE 264 0 264 -16
WIRE 360 0 360 -16
WIRE 360 80 360 64
WIRE -200 96 -216 96
WIRE -120 96 -136 96
WIRE 264 96 264 80
WIRE 264 96 200 96
WIRE 264 112 264 96
WIRE 40 176 40 160
WIRE 264 208 264 192
FLAG 40 176 0
FLAG 360 80 0
FLAG 264 -96 0
FLAG -216 96 0
FLAG -216 -16 0
FLAG -360 -96 0
FLAG 360 -96 0
FLAG 264 208 0
FLAG -360 -208 IN
FLAG 360 -208 OUT
SYMBOL voltage -360 -208 R0
SYMATTR InstName V1
SYMATTR Value 6.2
SYMBOL cap 248 -192 R0
SYMATTR InstName C3
SYMATTR Value 10
SYMBOL res 248 -16 R0
SYMATTR InstName R1
SYMATTR Value 120K
SYMBOL res 248 96 R0
SYMATTR InstName R2
SYMATTR Value 100K
SYMBOL cap 344 0 R0
SYMATTR InstName C4
SYMATTR Value 1
SYMBOL cap -136 80 R90
SYMATTR InstName C1
SYMATTR Value 10
SYMATTR Value2 Rser=10m
SYMATTR SpiceLine Lser=1n
SYMBOL cap -136 -32 R90
SYMATTR InstName C2
SYMATTR Value 1
SYMBOL res -232 -96 R270
SYMATTR InstName R3
SYMATTR Value 100K
SYMBOL res 344 -208 R0
SYMATTR InstName R5
SYMATTR Value 18
SYMBOL ADM7151-04 40 -64 R0
SYMATTR InstName U1
* SPICE netlist
V1 IN 0 2.2
R1 OUT N001 118K
R2 N001 0 59K
C1 N002 0 10n
C2 OUT 0 10 Rser=3m
Rload OUT 0 18
XU1 N002 N001 OUT MP_01 IN MP_02 IN 0 LT3061 ;pnba BYP)ADJ)OUT))IN))_SHDN)GND
.tran .1 startup

* LTspice schematic (.asc)
Version 4
SHEET 1 704 320
WIRE -240 -160 -352 -160
WIRE -224 -160 -240 -160
WIRE 144 -160 32 -160
WIRE 272 -160 144 -160
WIRE 352 -160 272 -160
WIRE -352 -144 -352 -160
WIRE 144 -144 144 -160
WIRE 272 -144 272 -160
WIRE 352 -144 352 -160
WIRE -352 -48 -352 -64
WIRE -240 -48 -240 -160
WIRE -224 -48 -240 -48
WIRE 144 -48 144 -64
WIRE 144 -48 32 -48
WIRE 272 -48 272 -80
WIRE 352 -48 352 -64
WIRE 144 -32 144 -48
WIRE -224 64 -256 64
WIRE 64 64 32 64
WIRE 144 64 144 48
WIRE 64 80 64 64
WIRE 64 160 64 144
FLAG -256 64 0
FLAG -352 -48 0
FLAG 144 64 0
FLAG 64 160 0
FLAG 272 -48 0
FLAG 352 -48 0
FLAG 352 -160 OUT
FLAG -352 -160 IN
SYMBOL voltage -352 -160 R0
SYMATTR InstName V1
SYMATTR Value 2.2
SYMBOL res 128 -160 R0
SYMATTR InstName R1
SYMATTR Value 118K
SYMBOL res 128 -48 R0
SYMATTR InstName R2
SYMATTR Value 59K
SYMBOL cap 48 80 R0
SYMATTR InstName C1
SYMATTR Value 10n
SYMBOL cap 256 -144 R0
SYMATTR InstName C2
SYMATTR Value 10
SYMATTR SpiceLine Rser=3m
SYMBOL res 336 -160 R0
SYMATTR InstName Rload
SYMATTR Value 18
SYMBOL PowerProducts\\LT3061 -96 -48 R0
SYMATTR InstName U1
* SPICE netlist
CLOAD vOUT 0 10n
Vdac vDAC 0 PWL(0 0.625 10u 0.625 +1u 1.875)
V1 Vdd 0 5
Vdac1 NC_01 0 1.25
I1 0 0 100 AC 1
XU1 vDAC Vdd 0 vOUT AD5686R Gain=2 ;pnba Vdac)Vdd)GND)Vout
.tran 200u

* LTspice schematic (.asc)
Version 4
SHEET 1 1472 528
WIRE 32 -232 32 -264
WIRE 32 -104 32 -152
WIRE 32 -56 32 -104
WIRE -528 88 -736 88
WIRE -256 88 -528 88
WIRE -96 88 -256 88
WIRE 464 88 272 88
WIRE 544 88 464 88
WIRE 736 88 544 88
WIRE -528 120 -528 88
WIRE 544 136 544 88
WIRE -736 232 -736 200
WIRE -528 232 -528 200
WIRE 544 232 544 200
WIRE 736 232 736 216
WIRE 736 232 544 232
WIRE 544 248 544 232
WIRE 32 264 32 232
FLAG 464 88 vOUT
FLAG -528 232 0
FLAG -256 88 vDAC
FLAG 32 -264 0
FLAG 32 264 0
FLAG 544 248 0
FLAG 32 -104 Vdd
FLAG -736 232 0
FLAG 736 136 0
SYMBOL cap 528 136 R0
SYMATTR InstName CLOAD
SYMATTR Value 10n
SYMBOL voltage -528 104 R0
SYMATTR InstName Vdac
SYMATTR Value PWL(0 0.625 10u 0.625 +1u 1.875)
SYMBOL voltage 32 -136 M180
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL voltage -736 104 R0
SYMATTR InstName Vdac1
SYMATTR Value 1.25
SYMBOL current 736 136 R0
SYMATTR Value2 AC 1
SYMATTR InstName I1
SYMATTR Value 100
SYMBOL AD5686R 64 88 R0
SYMATTR InstName U1
* SPICE netlist
R1 N002 N003 10
R2 N001 OUT 10m
MQ1 IN N002 N001 N001 FDB33N25
C2 N007 0 0.2
Cload OUT 0 22
V1 IN 0 pwl(0 0 20u 0 50u 12 100m 12 101m 80 200m 80 201m 12)
D1 0 N005 1N5371B
C4 N005 0 .1
Rload OUT 0 100
R7 N005 N006 40K
C1 N003 P001 47n
R4 P001 0 100
XU1 0 OUT N001 N003 N005 N004 N005 N007 0 N006 LTC4380-2 ;pnba SEL)OUT)SNS)GATE)Vcc)DRN)ON)TMR)GND)FLTB
R3 IN N004 80K
R5 IN N005 10K
.tran 10

* LTspice schematic (.asc)
Version 4
SHEET 1 1680 752
WIRE -56 -376 -840 -376
WIRE 184 -376 -56 -376
WIRE 280 -376 184 -376
WIRE 488 -376 376 -376
WIRE 520 -376 488 -376
WIRE 616 -376 600 -376
WIRE 728 -376 616 -376
WIRE 840 -376 728 -376
WIRE -840 -360 -840 -376
WIRE 728 -360 728 -376
WIRE 840 -360 840 -376
WIRE 360 -312 360 -328
WIRE -840 -264 -840 -280
WIRE 728 -264 728 -296
WIRE 840 -264 840 -280
WIRE 360 -216 360 -232
WIRE 408 -216 360 -216
WIRE 184 -152 184 -376
WIRE -56 -104 -56 -376
WIRE 184 -40 184 -72
WIRE 360 -40 360 -216
WIRE 488 -40 488 -376
WIRE 616 -40 616 -376
WIRE -56 56 -56 -24
WIRE -56 56 -168 56
WIRE 72 56 -56 56
WIRE 120 56 72 56
WIRE 712 56 680 56
WIRE 824 56 792 56
WIRE -168 72 -168 56
WIRE -56 72 -56 56
WIRE -168 152 -168 136
WIRE -56 152 -56 136
WIRE 72 152 72 56
WIRE 120 152 72 152
WIRE 712 152 680 152
WIRE 328 232 328 216
WIRE 520 248 520 216
WIRE 520 328 520 312
WIRE 72 376 72 152
WIRE 824 376 824 56
WIRE 824 376 72 376
FLAG -840 -264 0
FLAG 728 -264 0
FLAG 840 -264 0
FLAG 520 328 0
FLAG 328 232 0
FLAG -56 152 0
FLAG -168 152 0
FLAG 840 -376 OUT
FLAG -840 -376 IN
FLAG 408 -72 0
FLAG 712 152 0
SYMBOL res 344 -328 R0
SYMATTR InstName R1
SYMATTR Value 10
SYMBOL res 504 -360 R270
SYMATTR InstName R2
SYMATTR Value 10m
SYMBOL nmos 280 -328 R270
SYMATTR InstName Q1
SYMATTR Value FDB33N25
SYMBOL cap 504 248 R0
SYMATTR InstName C2
SYMATTR Value 0.2
SYMBOL cap 712 -360 R0
SYMATTR InstName Cload
SYMATTR Value 22
SYMBOL voltage -840 -376 R0
SYMATTR Value pwl(0 0 20u 0 50u 12 100m 12 101m 80 200m 80 201m 12)
SYMATTR InstName V1
SYMBOL zener -72 136 M180
SYMATTR InstName D1
SYMATTR Value 1N5371B
SYMBOL cap -184 72 R0
SYMATTR InstName C4
SYMATTR Value .1
SYMBOL res 824 -376 R0
SYMATTR InstName Rload
SYMATTR Value 100
SYMBOL res 808 40 R90
SYMATTR InstName R7
SYMATTR Value 40K
SYMBOL cap 392 -216 R0
SYMATTR Value 47n
SYMATTR InstName C1
SYMBOL res 392 -168 R0
SYMATTR Value 100
SYMATTR InstName R4
SYMBOL LTC4380-2 408 88 R0
SYMATTR InstName U1
SYMBOL res 168 -168 R0
SYMATTR InstName R3
SYMATTR Value 80K
SYMBOL res -72 -120 R0
SYMATTR InstName R5
SYMATTR Value 10K
* SPICE netlist
R3 N004 N006 121K
R4 N006 0 29.4K
MQ1 IN N002 N001 N001 Si7942DP
MQ2 OUT N002 N001 N001 Si7942DP
C1 OUT 0 10
R5 OUT N005 10K
V1 IN 0 PWL(0 -40 200m -40 2.1 70)
Rload OUT 0 6
R1 IN N003 464K
R2 N003 N004 1500K
XU1 0 N006 N004 IN N002 OUT N005 N003 LTC4367-1 ;pnba GND)OV)UV)Vin)GATE)Vout)_FAULT)_SHDN
.tran 2.2

* LTspice schematic (.asc)
Version 4
SHEET 1 1248 464
WIRE -224 -232 -624 -232
WIRE -48 -232 -224 -232
WIRE 32 -232 -48 -232
WIRE 160 -232 128 -232
WIRE 368 -232 256 -232
WIRE 432 -232 368 -232
WIRE 496 -232 432 -232
WIRE 624 -232 496 -232
WIRE -624 -216 -624 -232
WIRE -224 -216 -224 -232
WIRE 496 -216 496 -232
WIRE 624 -216 624 -232
WIRE 112 -152 112 -184
WIRE 144 -152 112 -152
WIRE 176 -152 176 -184
WIRE 176 -152 144 -152
WIRE 144 -136 144 -152
WIRE -624 -120 -624 -136
WIRE -224 -120 -224 -136
WIRE -80 -120 -224 -120
WIRE 496 -120 496 -152
WIRE 624 -120 624 -136
WIRE -224 -104 -224 -120
WIRE -48 -72 -48 -232
WIRE -16 -72 -48 -72
WIRE 368 -72 368 -232
WIRE 368 -72 288 -72
WIRE 432 -40 432 -232
WIRE -224 -8 -224 -24
WIRE -112 -8 -224 -8
WIRE -80 -8 -80 -120
WIRE -16 -8 -80 -8
WIRE -224 24 -224 -8
WIRE -112 56 -112 -8
WIRE -16 56 -112 56
WIRE 432 56 432 40
WIRE 432 56 288 56
WIRE -224 120 -224 104
WIRE -16 120 -224 120
WIRE -224 136 -224 120
WIRE 144 184 144 168
WIRE -224 232 -224 216
FLAG -624 -232 IN
FLAG 624 -232 OUT
FLAG 144 184 0
FLAG -624 -120 0
FLAG -224 232 0
FLAG 624 -120 0
FLAG 496 -120 0
SYMBOL res -240 8 R0
SYMATTR InstName R3
SYMATTR Value 121K
SYMBOL res -240 120 R0
SYMATTR InstName R4
SYMATTR Value 29.4K
SYMBOL nmos 32 -184 R270
SYMATTR InstName Q1
SYMATTR Value Si7942DP
SYMBOL nmos 256 -184 M270
SYMATTR InstName Q2
SYMATTR Value Si7942DP
SYMBOL cap 480 -216 R0
SYMATTR InstName C1
SYMATTR Value 10
SYMBOL res 416 -56 R0
SYMATTR InstName R5
SYMATTR Value 10K
SYMBOL voltage -624 -232 R0
SYMATTR Value PWL(0 -40 200m -40 2.1 70)
SYMATTR InstName V1
SYMBOL res 608 -232 R0
SYMATTR InstName Rload
SYMATTR Value 6
SYMBOL res -240 -232 R0
SYMATTR InstName R1
SYMATTR Value 464K
SYMBOL res -240 -120 R0
SYMATTR InstName R2
SYMATTR Value 1500K
SYMBOL LTC4367-1 144 88 R0
SYMATTR InstName U1
* SPICE netlist
R1 N005 0 60.4K
C1 N003 0 .001
V1 IN 0 12
C2 N001 0 1
L1 N004 OUT 4.7 Rser=3m
C3 N002 N004 0.1
C4 OUT 0 47 V=6.3 Irms=0 Rser=0.002 Lser=0 mfg="TDK" pn="C4532X5ROJ47@M" type="X5R"
R2 OUT N006 1Meg
R3 N006 0 243K
C5 OUT N006 10p
Rload OUT 0 2
XU1 0 N003 N005 IN IN N006 N004 NC_01 0 OUT N001 N002 0 LT8610 ;pnba SYNC)TR/SS)RT)EN/UV)VIN)FB)SW)PG)GND)BIAS)INTVcc)BST)PGND
.tran 750u startup

* LTspice schematic (.asc)
Version 4
SHEET 1 960 576
WIRE -384 -288 -480 -288
WIRE -192 -288 -384 -288
WIRE -480 -256 -480 -288
WIRE -192 -256 -192 -288
WIRE -384 -208 -384 -288
WIRE -336 -208 -384 -208
WIRE -32 -208 -48 -208
WIRE 48 -208 32 -208
WIRE -480 -160 -480 -176
WIRE -336 -112 -384 -112
WIRE 176 -112 -48 -112
WIRE -16 -16 -48 -16
WIRE -16 0 -16 -16
WIRE -416 80 -432 80
WIRE -336 80 -352 80
WIRE -16 80 -16 64
WIRE -16 80 -48 80
WIRE 64 80 -16 80
WIRE 176 80 176 -112
WIRE 176 80 144 80
WIRE 288 80 176 80
WIRE 384 80 288 80
WIRE 480 80 384 80
WIRE 176 96 176 80
WIRE 288 96 288 80
WIRE 384 96 384 80
WIRE 480 96 480 80
WIRE -336 176 -416 176
WIRE 176 176 -48 176
WIRE 288 176 288 160
WIRE 288 176 176 176
WIRE -416 192 -416 176
WIRE 176 192 176 176
WIRE 384 192 384 160
WIRE 480 192 480 176
WIRE -256 240 -256 224
WIRE -128 240 -128 224
WIRE -416 288 -416 272
WIRE 176 288 176 272
FLAG -256 240 0
FLAG -128 240 0
FLAG -416 288 0
FLAG -432 80 0
FLAG -480 -160 0
FLAG 48 -208 0
FLAG 384 192 0
FLAG 176 288 0
FLAG 480 192 0
FLAG 480 80 OUT
FLAG -480 -288 IN
FLAG -384 -112 0
SYMBOL res -432 176 R0
SYMATTR InstName R1
SYMATTR Value 60.4K
SYMBOL cap -352 64 R90
SYMATTR InstName C1
SYMATTR Value .001
SYMBOL voltage -480 -272 R0
SYMATTR InstName V1
SYMATTR Value 12
SYMBOL cap -32 -192 R270
SYMATTR InstName C2
SYMATTR Value 1
SYMBOL ind 48 96 R270
SYMATTR InstName L1
SYMATTR Value 4.7
SYMATTR SpiceLine Rser=3m
SYMBOL cap -32 0 R0
SYMATTR InstName C3
SYMATTR Value 0.1
SYMBOL cap 368 96 R0
SYMATTR InstName C4
SYMATTR Value 47
SYMATTR SpiceLine V=6.3 Irms=0 Rser=0.002 Lser=0 mfg="TDK" pn="C4532X5ROJ47@M" type="X5R"
SYMBOL res 160 80 R0
SYMATTR InstName R2
SYMATTR Value 1Meg
SYMBOL res 160 176 R0
SYMATTR InstName R3
SYMATTR Value 243K
SYMBOL cap 272 96 R0
SYMATTR InstName C5
SYMATTR Value 10p
SYMBOL res 464 80 R0
SYMATTR InstName Rload
SYMATTR Value 2
SYMBOL LT8610 -192 -16 R0
SYMATTR InstName U1
* SPICE netlist
VE a 0 10
R a b 220 tol=1 pwr=0.1
C b 0 3.3
.ic v(b)=0
.tran 10m

* LTspice schematic (.asc)
Version 4
SHEET 1 272 256
WIRE 8 -128 -136 -128
WIRE 56 -128 8 -128
WIRE 104 -128 56 -128
WIRE 136 -128 104 -128
WIRE 136 -112 136 -128
WIRE -136 -32 -136 -128
WIRE 136 0 136 -32
WIRE 136 32 136 0
WIRE -136 112 -136 48
WIRE 24 112 24 -80
WIRE 24 112 -136 112
WIRE 104 112 24 112
WIRE 136 112 136 96
WIRE 136 112 104 112
WIRE -136 128 -136 112
FLAG -136 128 0
FLAG 8 -128 charge
FLAG 56 -128 SW
FLAG 24 -80 discharge
FLAG 104 -128 a
FLAG 136 0 b
FLAG 104 112 c
SYMBOL voltage -136 -48 R0
SYMATTR InstName E
SYMATTR Value 10
SYMBOL res 120 -128 R0
SYMATTR InstName R
SYMATTR Value 220
SYMATTR SpiceLine tol=1 pwr=0.1
SYMBOL cap 120 32 R0
SYMATTR InstName C
SYMATTR Value 3.3u
* SPICE netlist
V1 Vin 0 1V
R1 Vout Vin 1k
C1 Vout 0 1mF V=10
.tran 5s
.ic V(Vout) = 0V

* LTspice schematic (.asc)
Version 4
SHEET 1 208 240
WIRE -24 -104 -104 -104
WIRE 104 -104 56 -104
WIRE -104 -40 -104 -104
WIRE 104 -24 104 -104
WIRE -104 104 -104 40
WIRE 104 104 104 40
WIRE 104 104 -104 104
WIRE -104 120 -104 104
FLAG -104 120 0
FLAG 104 -104 Vout
FLAG -104 -104 Vin
SYMBOL voltage -104 -56 R0
SYMATTR Value 1V
SYMATTR InstName V1
SYMBOL res 72 -120 R90
SYMATTR InstName R1
SYMATTR Value 1k
SYMBOL cap 88 -24 R0
SYMATTR InstName C1
SYMATTR Value 1mF
SYMATTR SpiceLine V=10
* SPICE netlist
L1 IN N003 10 Rpar=2K Rser=.1
L2 0 N001 {10u*10.2*10.2} Rpar=1Meg
C1 OUT 0 .01
D1 N001 OUT D
R3 N002 IN 10K
V1 IN 0 5
XU1 N002 IN IN N003 MP_01 IN 0 LT3484-2 ;pnba _Done)Charge)Vin)SW))Vbat)GND
.tran 2m startup
K1 L1 L2 1

* LTspice schematic (.asc)
Version 4
SHEET 1 720 304
WIRE -200 -152 -360 -152
WIRE -72 -152 -200 -152
WIRE 56 -152 -72 -152
WIRE 216 -152 104 -152
WIRE 360 -152 280 -152
WIRE -200 -120 -200 -152
WIRE -72 -120 -72 -152
WIRE 56 -120 56 -152
WIRE 104 -120 104 -152
WIRE 360 -120 360 -152
WIRE -360 -56 -360 -152
WIRE -344 -56 -360 -56
WIRE -248 -56 -264 -56
WIRE 360 -40 360 -56
WIRE 104 -24 104 -40
WIRE 56 -8 56 -40
WIRE 56 -8 -24 -8
WIRE -360 40 -360 -56
WIRE -248 40 -360 40
WIRE -360 56 -360 40
WIRE -136 136 -136 104
WIRE -360 152 -360 136
FLAG 360 -40 0
FLAG -136 136 0
FLAG -360 152 0
FLAG 104 -24 0
FLAG -360 -152 IN
FLAG 360 -152 OUT
SYMBOL ind2 40 -136 R0
SYMATTR InstName L1
SYMATTR Value 10
SYMATTR SpiceLine Rpar=2K Rser=.1
SYMBOL ind2 120 -24 R180
SYMATTR InstName L2
SYMATTR Value {10u*10.2*10.2}
SYMATTR SpiceLine Rpar=1Meg
SYMBOL cap 344 -120 R0
SYMATTR Value .01
SYMATTR InstName C1
SYMBOL diode 216 -136 R270
SYMATTR InstName D1
SYMBOL res -248 -72 R90
SYMATTR InstName R3
SYMATTR Value 10K
SYMBOL VOLTAGE -360 40 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL PowerProducts\\LT3484-2 -136 -8 R0
SYMATTR InstName U1
* SPICE netlist
R1 N001 N002 2500
R2 N001 Vout 2500
V1 N001 0 15
V2 0 N006 15
Q1 N002 Vin N003 0 2N5551C
Q2 Vout 0 N004 0 2N5551C
R3 N003 N005 225
R4 N004 N005 225
I1 N005 N006 2mA
V3 Vin 0 AC 1
C1 N001 Vout 100pF
.op
.include Cordell_Mods

* LTspice schematic (.asc)
Version 4
SHEET 1 560 560
WIRE 40 -280 -120 -280
WIRE 152 -280 40 -280
WIRE 280 -280 152 -280
WIRE -120 -232 -120 -280
WIRE 40 -232 40 -280
WIRE 152 -232 152 -280
WIRE 280 -232 280 -280
WIRE 40 -120 40 -152
WIRE 104 -120 40 -120
WIRE 152 -120 152 -168
WIRE 152 -120 104 -120
WIRE -120 -88 -120 -152
WIRE 40 -88 40 -120
WIRE -232 -40 -280 -40
WIRE -184 -40 -232 -40
WIRE 184 -40 104 -40
WIRE 280 -40 280 -152
WIRE 280 -40 184 -40
WIRE 184 8 184 -40
WIRE -280 24 -280 -40
WIRE -120 40 -120 8
WIRE 40 40 40 8
WIRE -280 152 -280 104
WIRE -120 152 -120 120
WIRE -40 152 -120 152
WIRE 40 152 40 120
WIRE 40 152 -40 152
WIRE 280 152 280 -40
WIRE -40 168 -40 152
WIRE -40 280 -40 248
WIRE 280 280 280 232
WIRE 280 280 -40 280
FLAG 184 8 0
FLAG -280 152 0
FLAG -232 -40 Vin
FLAG 104 -120 Vout
SYMBOL res -136 -248 R0
SYMATTR InstName R1
SYMATTR Value 2500
SYMBOL res 24 -248 R0
SYMATTR InstName R2
SYMATTR Value 2500
SYMBOL voltage 280 -248 R0
SYMATTR InstName V1
SYMATTR Value 15
SYMBOL voltage 280 136 R0
SYMATTR InstName V2
SYMATTR Value 15
SYMBOL npn -184 -88 R0
SYMATTR Value 2N5551C
SYMATTR InstName Q1
SYMBOL npn 104 -88 M0
SYMATTR Value 2N5551C
SYMATTR InstName Q2
SYMBOL res -136 24 R0
SYMATTR InstName R3
SYMATTR Value 225
SYMBOL res 24 24 R0
SYMATTR InstName R4
SYMATTR Value 225
SYMBOL current -40 168 R0
SYMATTR InstName I1
SYMATTR Value 2mA
SYMBOL voltage -280 8 R0
SYMATTR Value ""
SYMATTR Value2 AC 1
SYMATTR InstName V3
SYMBOL cap 136 -232 R0
SYMATTR Value 100pF
SYMATTR InstName C1
* SPICE netlist
V1 IN 0 12
C7 0 INTVcc 2.2F
R1 N001 IN 150k
C1 N003 0 2n
C3 OUT 0 300
C4 OUT N004 100p
R3 0 N004 60.4k
R4 INTVcc N002 100k
XU1 IN N001 N003 NC_01 NC_02 NC_03 NC_04 N002 INTVcc NC_05 OUT OUT N004 0 N005 N005 0 LTM4657 ;pnba Vin)Run)Track/SS)Mode/CLKin)CLKout)PhMode)Freq)Pgood)INTVcc)SW)Vout)VoutS+)FB)VoutS-)COMPa)COMPb)Gnd
R5 OUT 0 0.125
.tran 1m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 1152 736
WIRE -416 -368 -576 -368
WIRE -48 -368 -416 -368
WIRE -576 -352 -576 -368
WIRE -48 -320 -48 -368
WIRE -416 -272 -416 -368
WIRE -384 -272 -416 -272
WIRE -224 -272 -304 -272
WIRE -576 -256 -576 -272
WIRE 160 -224 128 -224
WIRE 304 -224 240 -224
WIRE -320 -192 -352 -192
WIRE -224 -192 -256 -192
WIRE 208 -144 128 -144
WIRE 304 -144 304 -224
WIRE 304 -144 208 -144
WIRE 336 -144 304 -144
WIRE 432 -144 400 -144
WIRE 176 16 128 16
WIRE 224 16 176 16
WIRE 448 16 224 16
WIRE 576 16 448 16
WIRE 224 64 224 16
WIRE 176 96 176 16
WIRE 176 96 128 96
WIRE 448 96 448 16
WIRE 576 96 576 16
WIRE 224 176 224 128
WIRE 224 176 128 176
WIRE 288 176 224 176
WIRE 384 176 368 176
WIRE -224 208 -336 208
WIRE 384 256 384 176
WIRE 384 256 128 256
WIRE 448 256 448 160
WIRE 448 256 384 256
WIRE 576 256 576 176
WIRE 576 256 448 256
WIRE -336 288 -336 208
WIRE -224 288 -336 288
WIRE 576 288 576 256
WIRE -48 368 -48 336
FLAG -576 -256 0
FLAG -352 -192 0
FLAG 208 -144 INTVcc
FLAG 432 -144 0
FLAG 576 288 0
FLAG -48 368 0
FLAG -576 -368 IN
FLAG 576 16 OUT
SYMBOL voltage -576 -368 R0
SYMATTR InstName V1
SYMATTR Value 12
SYMBOL cap 400 -160 R90
SYMATTR InstName C7
SYMATTR Value 2.2F
SYMBOL res -288 -288 R90
SYMATTR InstName R1
SYMATTR Value 150k
SYMBOL cap -256 -208 R90
SYMATTR InstName C1
SYMATTR Value 2n
SYMBOL cap 432 96 R0
SYMATTR InstName C3
SYMATTR Value 300
SYMBOL cap 208 64 R0
SYMATTR InstName C4
SYMATTR Value 100p
SYMBOL res 384 160 R90
SYMATTR InstName R3
SYMATTR Value 60.4k
SYMBOL res 256 -240 R90
SYMATTR InstName R4
SYMATTR Value 100k
SYMBOL LTM4657 -48 16 R0
SYMATTR InstName U1
SYMBOL res 560 80 R0
SYMATTR InstName R5
SYMATTR Value 0.125
* SPICE netlist
V1 IN 0 7
L1 N002 OUT 15
R1 OUT N005 52.3K
R2 N005 0 10K
C1 OUT 0 22
D1 N003 N002 MBR0520L
C2 N001 N002 .1
XU1 IN OUT N005 IN 0 N003 N001 N002 N006 OUT OUT2 N004 LT3645 ;pnba Vin)Vcc2)FB)EN/UVLO)GND)DA)Boost)SW)FB2)EN2)OUT2)NPG
R3 OUT2 N006 31.6K
R4 N006 0 10K
C3 OUT2 0 2.2
Rload OUT 0 16.7
Rload1 OUT2 0 16.5
R5 N004 OUT2 100K
.tran 1m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 1120 672
WIRE 32 -336 -32 -336
WIRE 160 -336 96 -336
WIRE -32 -272 -32 -336
WIRE -224 -224 -320 -224
WIRE -192 -224 -224 -224
WIRE 160 -224 160 -336
WIRE 160 -224 128 -224
WIRE 208 -224 160 -224
WIRE 304 -224 288 -224
WIRE 416 -224 304 -224
WIRE 464 -224 416 -224
WIRE 560 -224 464 -224
WIRE -320 -208 -320 -224
WIRE 464 -208 464 -224
WIRE 560 -208 560 -224
WIRE 160 -192 160 -224
WIRE 304 -128 304 -224
WIRE -320 -112 -320 -128
WIRE -224 -112 -224 -224
WIRE -192 -112 -224 -112
WIRE 160 -112 160 -128
WIRE 160 -112 128 -112
WIRE 464 -112 464 -144
WIRE 560 -112 560 -128
WIRE -192 0 -400 0
WIRE 304 0 304 -48
WIRE 304 0 128 0
WIRE -400 16 -400 0
WIRE 304 16 304 0
WIRE -400 112 -400 96
WIRE -400 112 -544 112
WIRE -304 112 -400 112
WIRE -192 112 -304 112
WIRE 160 112 128 112
WIRE 304 112 304 96
WIRE -544 128 -544 112
WIRE -400 128 -400 112
WIRE -304 128 -304 112
WIRE -400 208 -400 192
WIRE -544 224 -544 208
WIRE -304 224 -304 208
WIRE -192 224 -304 224
WIRE 160 224 160 112
WIRE 160 224 128 224
WIRE 416 224 416 -224
WIRE 416 224 160 224
WIRE -304 240 -304 224
WIRE -32 288 -32 272
WIRE -304 336 -304 320
FLAG -320 -112 0
FLAG 304 112 0
FLAG 560 -112 0
FLAG 464 -112 0
FLAG 560 -224 OUT
FLAG -320 -224 IN
FLAG -304 336 0
FLAG -32 288 0
FLAG -400 208 0
FLAG -544 224 0
FLAG -544 112 OUT2
SYMBOL voltage -320 -224 R0
SYMATTR InstName V1
SYMATTR Value 7
SYMBOL ind 192 -208 R270
SYMATTR InstName L1
SYMATTR Value 15
SYMBOL res 288 -144 R0
SYMATTR InstName R1
SYMATTR Value 52.3K
SYMBOL res 288 0 R0
SYMATTR InstName R2
SYMATTR Value 10K
SYMBOL cap 448 -208 R0
SYMATTR InstName C1
SYMATTR Value 22
SYMBOL schottky 144 -128 M180
SYMATTR InstName D1
SYMATTR Value MBR0520L
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL cap 32 -320 R270
SYMATTR Value .1
SYMATTR InstName C2
SYMBOL PowerProducts\\LT3645 -32 0 R0
SYMATTR InstName U1
SYMBOL res -320 112 R0
SYMATTR InstName R3
SYMATTR Value 31.6K
SYMBOL res -320 224 R0
SYMATTR InstName R4
SYMATTR Value 10K
SYMBOL cap -416 128 R0
SYMATTR InstName C3
SYMATTR Value 2.2
SYMBOL res 544 -224 R0
SYMATTR InstName Rload
SYMATTR Value 16.7
SYMBOL res -560 112 R0
SYMATTR InstName Rload1
SYMATTR Value 16.5
SYMBOL res -416 0 R0
SYMATTR InstName R5
SYMATTR Value 100K
* SPICE netlist
XU1 OUT MP_01 MP_02 N001 MP_03 0 IN ADP7182-x.x Rset=1Meg ;pnba Vout)))EN))GND)Vin
C1 IN 0 2.2
C2 OUT 0 2.2
V1 IN 0 -8
V2 N001 0 PULSE(0 2 200u 1n 1n 10m)
R1 OUT 0 50
.tran 1m

* LTspice schematic (.asc)
Version 4
SHEET 1 624 304
WIRE -200 -152 -312 -152
WIRE -120 -152 -200 -152
WIRE 200 -152 136 -152
WIRE 312 -152 200 -152
WIRE -312 -136 -312 -152
WIRE -200 -136 -200 -152
WIRE 200 -136 200 -152
WIRE 312 -136 312 -152
WIRE -312 -40 -312 -56
WIRE -200 -40 -200 -72
WIRE 200 -40 200 -72
WIRE 312 -40 312 -56
WIRE -120 40 -200 40
WIRE -200 56 -200 40
WIRE -200 152 -200 136
WIRE 8 152 8 104
FLAG -312 -40 0
FLAG -200 -40 0
FLAG 200 -40 0
FLAG -200 152 0
FLAG 8 152 0
FLAG 312 -40 0
FLAG -200 -152 IN
FLAG 200 -152 OUT
SYMBOL ADP7182-5.0 8 -56 R0
SYMATTR InstName U1
SYMBOL cap -216 -136 R0
SYMATTR InstName C1
SYMATTR Value 2.2
SYMBOL cap 184 -136 R0
SYMATTR InstName C2
SYMATTR Value 2.2
SYMBOL voltage -312 -152 R0
SYMATTR InstName V1
SYMATTR Value -8
SYMBOL voltage -200 40 M0
SYMATTR InstName V2
SYMATTR Value PULSE(0 2 200u 1n 1n 10m)
SYMBOL res 296 -152 R0
SYMATTR InstName R1
SYMATTR Value 50
* SPICE netlist
B1 OUT+ Out- V=if((V(+)-V(-))*{k}>V(V+), V(V+), if((V(+)-V(-))*{k}<V(V-), V(V-), (V(+)-V(-))*{k}))

* LTspice schematic (.asc)
Version 4
SHEET 1 208 352
WIRE -24 -128 -24 -176
WIRE 104 -64 24 -64
WIRE -56 -32 -104 -32
WIRE 24 -32 24 -64
WIRE -56 48 -104 48
WIRE 24 96 24 48
WIRE 104 96 24 96
WIRE -24 176 -24 128
FLAG -104 -32 +
IOPIN 16 160 In
FLAG 104 -64 OUT+
IOPIN 224 128 Out
FLAG -104 48 -
IOPIN 16 240 In
FLAG 104 96 Out-
IOPIN 224 288 Out
FLAG -24 -176 V+
IOPIN 96 16 In
FLAG -24 176 V-
IOPIN 96 368 In
SYMBOL bv 24 -48 R0
SYMATTR InstName B1
SYMATTR Value V=if((V(+)-V(-))*{k}>V(V+), V(V+), if((V(+)-V(-))*{k}<V(V-), V(V-), (V(+)-V(-))*{k}))
* SPICE netlist
R1 RT 0 17.8K
V1 IN 0 12
L1 N005 OUT 0.56
C4 OUT 0 220 X2
R2 OUT N006 100K
R3 N006 0 100K
C5 OUT N006 47p
Rload OUT 0 12 m=100
C1 SS 0 1n
C6 N002 N001 150p
R4 N001 0 11K
C2 N004 N005 47n
C3 N003 0 1
XU2 NC_01 N003 N004 IN NC_02 0 N002 N005 0 0 NC_03 0 IN IN RT SS N006 LT8642-1 ;pnba Bias)INTVcc)BST)Vin1)CLKOUT)GND1)Vc)SW)Sync/Mode)GND2)PG)GND)Vin2)EN/UV)Rt)TR/SS)FB
.tran 1m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 992 672
WIRE -288 -336 -384 -336
WIRE -128 -336 -288 -336
WIRE 32 -336 -128 -336
WIRE -384 -320 -384 -336
WIRE -128 -320 -128 -336
WIRE -288 -256 -288 -336
WIRE -272 -256 -288 -256
WIRE 32 -256 32 -336
WIRE 32 -256 16 -256
WIRE -384 -224 -384 -240
WIRE -272 -176 -288 -176
WIRE 32 -176 16 -176
WIRE -480 -96 -496 -96
WIRE -384 -96 -400 -96
WIRE -272 -96 -320 -96
WIRE -352 -16 -368 -16
WIRE -272 -16 -288 -16
WIRE -272 64 -288 64
WIRE 48 64 16 64
WIRE -400 144 -416 144
WIRE -304 144 -320 144
WIRE -272 144 -304 144
WIRE 48 144 48 128
WIRE 48 144 16 144
WIRE 96 144 48 144
WIRE 192 144 176 144
WIRE 304 144 192 144
WIRE 400 144 304 144
WIRE 496 144 400 144
WIRE 304 160 304 144
WIRE 400 160 400 144
WIRE 496 160 496 144
WIRE -384 224 -416 224
WIRE -304 224 -320 224
WIRE -272 224 -304 224
WIRE 192 224 16 224
WIRE 304 224 304 208
WIRE 304 224 192 224
WIRE 192 240 192 224
WIRE 400 256 400 224
WIRE 496 256 496 240
WIRE -80 304 -80 288
WIRE 192 336 192 320
FLAG -80 304 0
FLAG -416 144 0
FLAG -384 -224 0
FLAG 400 256 0
FLAG 192 336 0
FLAG 496 256 0
FLAG 496 144 OUT
FLAG -384 -336 IN
FLAG -288 -176 0
FLAG 32 -176 0
FLAG -416 224 0
FLAG -496 -96 0
FLAG -368 -16 0
FLAG -304 224 SS
FLAG -304 144 RT
FLAG -288 64 0
SYMBOL res -304 128 R90
SYMATTR InstName R1
SYMATTR Value 17.8K
SYMBOL voltage -384 -336 M0
SYMATTR InstName V1
SYMATTR Value 12
SYMBOL ind 80 160 R270
SYMATTR InstName L1
SYMATTR Value 0.56
SYMBOL cap 384 160 R0
SYMATTR InstName C4
SYMATTR Value2 X2
SYMATTR Value 220
SYMBOL res 176 128 R0
SYMATTR InstName R2
SYMATTR Value 100K
SYMBOL res 176 224 R0
SYMATTR InstName R3
SYMATTR Value 100K
SYMBOL cap 288 144 R0
SYMATTR InstName C5
SYMATTR Value 47p
SYMBOL res 480 144 R0
SYMATTR InstName Rload
SYMATTR Value 12
SYMATTR Value2 m=100
SYMBOL cap -320 240 M270
SYMATTR InstName C1
SYMATTR Value 1n
SYMBOL cap -320 -112 R90
SYMATTR InstName C6
SYMATTR Value 150p
SYMBOL res -384 -112 R90
SYMATTR InstName R4
SYMATTR Value 11K
SYMBOL cap 32 64 R0
SYMATTR InstName C2
SYMATTR Value 47n
SYMBOL cap -288 0 M270
SYMATTR InstName C3
SYMATTR Value 1
SYMBOL LT8642-1 -128 -16 R0
SYMATTR InstName U2
* SPICE netlist
Vcc A 0 {Vcc}
R1 A B {R1}
R2 D B {R2}
D1 0 B DZ1
D2 0 D DZ2
D3 C D LED
R3 C A {R3}
.op
.param Vcc=2.500e+01 R1=1.200e+02 R2=1.200e+02 R3=1.200e+02
.meas vz1 param -v(B)
.meas vz2 param -v(D)
.meas vled param v(C)-v(D)
.meas pled param vled*I(D3)

* LTspice schematic (.asc)
Version 4
SHEET 1 464 304
WIRE -40 -136 -232 -136
WIRE 40 -136 -40 -136
WIRE 216 -136 120 -136
WIRE -40 -104 -40 -136
WIRE 216 -104 216 -136
WIRE -232 -24 -232 -136
WIRE -40 8 -40 -24
WIRE 40 8 -40 8
WIRE 216 8 216 -40
WIRE 216 8 120 8
WIRE -40 40 -40 8
WIRE 216 40 216 8
WIRE -232 136 -232 56
WIRE -40 136 -40 104
WIRE -40 136 -232 136
WIRE 216 136 216 104
WIRE 216 136 -40 136
WIRE -40 152 -40 136
FLAG -40 152 0
FLAG -40 8 B
FLAG 216 -136 C
FLAG 216 8 D
FLAG -40 -136 A
SYMBOL voltage -232 -40 R0
SYMATTR InstName Vcc
SYMATTR Value {Vcc}
SYMBOL res -56 -120 R0
SYMATTR InstName R1
SYMATTR Value {R1}
SYMBOL res 136 -8 R90
SYMATTR InstName R2
SYMATTR Value {R2}
SYMBOL zener -24 104 R180
SYMATTR InstName D1
SYMATTR Value DZ1
SYMBOL zener 232 104 R180
SYMATTR InstName D2
SYMATTR Value DZ2
SYMBOL LED 200 -104 R0
SYMATTR InstName D3
SYMATTR Value LED
SYMBOL res 136 -152 R90
SYMATTR InstName R3
SYMATTR Value {R3}