Si7li/ltspice-spice-circuits-no-aug huggingface dataset:
* SPICE netlist
L1 IN N001 100 Rser=0.02 Rpar=5000
D1 N001 OUT MBRS140
C1 OUT 0 100 Rser=0.02
V1 IN 0 5
XU1 IN IN N001 0 0 MP_01 MP_02 OUT LT1173 top=753K bot=87.4K ;pnba Ilim)Vin)SW1)SW2)GND)))Sense
Rload OUT 0 120
.tran 5m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 640 352
WIRE -176 -176 -320 -176
WIRE -48 -176 -176 -176
WIRE -16 -176 -48 -176
WIRE 80 -176 64 -176
WIRE 128 -176 80 -176
WIRE 240 -176 192 -176
WIRE 320 -176 240 -176
WIRE -320 -160 -320 -176
WIRE 320 -160 320 -176
WIRE -176 -128 -176 -176
WIRE -48 -128 -48 -176
WIRE -320 -64 -320 -80
WIRE 320 -64 320 -80
WIRE 80 -48 80 -176
WIRE 80 -48 16 -48
WIRE 240 16 240 -176
WIRE 240 16 16 16
WIRE 240 32 240 16
WIRE 32 80 16 80
WIRE 240 112 240 96
WIRE -112 176 -112 160
FLAG -112 176 0
FLAG 32 80 0
FLAG 320 -64 0
FLAG 240 112 0
FLAG -320 -64 0
FLAG 320 -176 OUT
FLAG -320 -176 IN
SYMBOL IND -32 -160 R270
SYMATTR InstName L1
SYMATTR Value 100
SYMATTR SpiceLine Rser=0.02 Rpar=5000
SYMBOL schottky 128 -160 R270
SYMATTR InstName D1
SYMATTR Value MBRS140
SYMBOL POLCAP 224 32 R0
SYMATTR InstName C1
SYMATTR Value 100
SYMATTR SpiceLine Rser=0.02
SYMBOL VOLTAGE -320 -176 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL PowerProducts\\LT1173-12 -112 16 R0
SYMATTR InstName U1
SYMBOL res 304 -176 R0
SYMATTR InstName Rload
SYMATTR Value 120
* SPICE netlist
XU1 N004 N001 V_plus V_minus N002 MC33079/ON ;pnba In+)In-)V+)V-)OUT
V1 V_plus 0 5V
V2 0 V_minus 5V
V3 N003 0 AC 1
R2 P001 N003 1k
C1 N004 P001 4.7n
R3 N001 0 4.7k
R5 N002 N001 100k
R1 N002 0 10k
R4 N004 0 10k
.ac dec 8 1 100MEG

* LTspice schematic (.asc)
Version 4
SHEET 1 1184 416
WIRE -80 -192 -128 -192
WIRE 32 -192 0 -192
WIRE 112 -192 32 -192
WIRE 400 -192 192 -192
WIRE -368 -144 -576 -144
WIRE -128 -144 -128 -192
WIRE -368 -80 -368 -144
WIRE 144 -64 128 -64
WIRE 144 -32 144 -64
WIRE 400 -32 400 -192
WIRE 592 -32 400 -32
WIRE 32 -16 32 -192
WIRE 112 -16 32 -16
WIRE 400 0 400 -32
WIRE 400 0 176 0
WIRE -80 16 -128 16
WIRE 80 16 64 16
WIRE 112 16 80 16
WIRE 592 16 592 -32
WIRE -368 32 -368 0
WIRE -368 32 -448 32
WIRE -128 48 -128 16
WIRE -448 64 -448 32
WIRE 144 64 144 32
WIRE 160 64 144 64
WIRE -368 80 -368 32
WIRE 80 80 80 16
WIRE 592 128 592 96
WIRE -128 144 -128 128
WIRE 80 192 80 160
WIRE -368 208 -368 160
WIRE -368 208 -592 208
FLAG -448 64 0
FLAG -576 -144 V_plus
FLAG -592 208 V_minus
FLAG 160 64 V_minus
FLAG 128 -64 V_plus
FLAG -128 144 0
FLAG -128 -144 0
FLAG 592 128 0
FLAG 80 192 0
SYMBOL Opamps\\opamp2 144 -64 R0
SYMATTR InstName U1
SYMATTR Value MC33079/ON
SYMBOL voltage -368 -96 R0
SYMATTR InstName V1
SYMATTR Value 5V
SYMBOL voltage -368 64 R0
SYMATTR InstName V2
SYMATTR Value 5V
SYMBOL voltage -128 32 R0
SYMATTR Value2 AC 1
SYMATTR InstName V3
SYMATTR Value ""
SYMBOL res 16 0 R90
SYMATTR InstName R2
SYMATTR Value 1k
SYMBOL cap 64 0 R90
SYMATTR InstName C1
SYMATTR Value 4.7n
SYMBOL res 16 -208 R90
SYMATTR InstName R3
SYMATTR Value 4.7k
SYMBOL res 208 -208 R90
SYMATTR InstName R5
SYMATTR Value 100k
SYMBOL res 576 0 R0
SYMATTR InstName R1
SYMATTR Value 10k
SYMBOL res 64 64 R0
SYMATTR InstName R4
SYMATTR Value 10k
* SPICE netlist
V1 N001 0 V
V2 N002 0 V
R1 0 Vout 1k
D1 N001 Vout D
D2 N002 Vout D

* LTspice schematic (.asc)
Version 4
SHEET 1 928 368
WIRE -128 -184 -464 -184
WIRE 144 -184 -64 -184
WIRE 144 -120 144 -184
WIRE 336 -120 144 -120
WIRE 464 -120 336 -120
WIRE -128 -72 -224 -72
WIRE 144 -72 144 -120
WIRE 144 -72 -64 -72
WIRE -464 40 -464 -184
WIRE -224 40 -224 -72
WIRE 336 40 336 -120
WIRE -464 184 -464 120
WIRE -224 184 -224 120
WIRE 336 184 336 120
FLAG -464 184 0
FLAG -224 184 0
FLAG 336 184 0
FLAG 464 -120 Vout
SYMBOL voltage -464 24 R0
SYMATTR InstName V1
SYMBOL voltage -224 24 R0
SYMATTR InstName V2
SYMBOL res 352 136 R180
SYMATTR InstName R1
SYMATTR Value 1k
SYMBOL diode -128 -168 R270
SYMATTR InstName D1
SYMBOL diode -128 -56 R270
SYMATTR InstName D2
* SPICE netlist
V1 VH 0 4.5
V2 VL 0 0.5
V3 VOCM 0 2.5
V5 Vcc 0 5
V6 0 Vee 0
R1 N003 N001 499
R2 N006 N004 499
R3 N004 N005 499
R4 N001 N002 499
V7 N005 0 2.5
V8 N002 0 SINE(2.5 2.5 1k) AC 1
E1 OUT 0 OUT- OUT+ 1
R6 OUT- OUT+ 1k
V4 _DIS 0 5
XU1 N003 N001 N004 N006 Vcc Vee OUT- OUT+ _DIS VOCM VH VL 0 ADA4945-HP ;pnba 1)2)3)4)5)6)7)8)9)10)11)12)13
.tran 1m

* LTspice schematic (.asc)
Version 4
SHEET 1 1168 624
WIRE -184 -280 -184 -312
WIRE -584 -216 -584 -248
WIRE -488 -216 -488 -248
WIRE -392 -216 -392 -248
WIRE -296 -216 -296 -248
WIRE -184 -168 -184 -200
WIRE -88 -168 -184 -168
WIRE -184 -152 -184 -168
WIRE -584 -88 -584 -136
WIRE -488 -88 -488 -136
WIRE -392 -88 -392 -136
WIRE -296 -88 -296 -136
WIRE -184 -40 -184 -72
WIRE 72 72 72 24
WIRE 104 72 104 24
WIRE 136 72 136 24
WIRE 24 104 -184 104
WIRE 312 104 312 24
WIRE 360 104 312 104
WIRE 440 104 360 104
WIRE 584 104 488 104
WIRE -392 136 -488 136
WIRE -184 136 -184 104
WIRE -184 136 -312 136
WIRE -168 136 -184 136
WIRE 24 136 -88 136
WIRE 312 136 312 104
WIRE 312 136 200 136
WIRE 360 136 360 104
WIRE 488 136 488 104
WIRE -488 152 -488 136
WIRE 440 152 440 104
WIRE 24 168 -184 168
WIRE -312 200 -376 200
WIRE -184 200 -184 168
WIRE -184 200 -232 200
WIRE -168 200 -184 200
WIRE 24 200 -88 200
WIRE 312 200 200 200
WIRE 24 232 -8 232
WIRE 312 248 312 200
WIRE 360 248 360 216
WIRE 360 248 312 248
WIRE 440 248 440 200
WIRE 440 248 360 248
WIRE -488 312 -488 232
WIRE -376 312 -376 280
WIRE -8 312 -8 232
WIRE 72 312 72 264
WIRE 104 312 104 264
WIRE 136 312 136 264
WIRE 312 312 312 248
WIRE 488 312 488 216
FLAG -488 -88 0
FLAG -392 -88 0
FLAG -296 -88 0
FLAG -88 -168 0
FLAG -184 -40 Vee
FLAG 72 312 Vee
FLAG -184 -312 Vcc
FLAG 72 24 Vcc
FLAG -8 312 0
FLAG -488 -248 VH
FLAG -392 -248 VL
FLAG -296 -248 VOCM
FLAG 104 24 VOCM
FLAG -376 312 0
FLAG 488 312 0
FLAG 584 104 OUT
FLAG -488 312 0
FLAG 312 312 OUT+
FLAG 312 24 OUT-
FLAG 136 24 VH
FLAG 136 312 VL
FLAG 104 312 _DIS
FLAG -584 -88 0
FLAG -584 -248 _DIS
SYMBOL voltage -488 -232 R0
SYMATTR InstName V1
SYMATTR Value 4.5
SYMBOL voltage -392 -232 R0
SYMATTR InstName V2
SYMATTR Value 0.5
SYMBOL voltage -296 -232 R0
SYMATTR InstName V3
SYMATTR Value 2.5
SYMBOL voltage -184 -296 R0
SYMATTR InstName V5
SYMATTR Value 5
SYMBOL voltage -184 -168 R0
SYMATTR InstName V6
SYMATTR Value 0
SYMBOL res -72 120 R90
SYMATTR InstName R1
SYMATTR Value 499
SYMBOL res -72 184 R90
SYMATTR InstName R2
SYMATTR Value 499
SYMBOL res -216 184 R90
SYMATTR InstName R3
SYMATTR Value 499
SYMBOL res -296 120 R90
SYMATTR InstName R4
SYMATTR Value 499
SYMBOL voltage -376 184 R0
SYMATTR InstName V7
SYMATTR Value 2.5
SYMBOL voltage -488 136 R0
SYMATTR Value SINE(2.5 2.5 1k)
SYMATTR Value2 AC 1
SYMATTR InstName V8
SYMBOL e 488 120 R0
SYMATTR InstName E1
SYMATTR Value 1
SYMBOL res 344 120 R0
SYMATTR InstName R6
SYMATTR Value 1k
SYMBOL voltage -584 -232 R0
SYMATTR InstName V4
SYMATTR Value 5
SYMBOL OpAmps\\ADA4945-HP 72 168 R0
SYMATTR InstName U1
* SPICE netlist
C1 N008 0 2n
L1 N004 OUT .47 Rser=6m
C2 N003 N004 .1
C3 OUT 0 90 Rser=2m
R1 N005 0 100K
C5 N006 0 820p
R2 N007 N006 27.4K
V1 IN 0 5
R3 OUT N001 100K
C4 N002 0 1
C6 N007 0 1p
Rload OUT 0 .2
XU1 N002 N005 N002 OUT 0 0 N004 IN IN IN N001 N008 N007 N003 N002 ADP2165-x.x Rtop=400K Rbot=600K ;pnba SYNC)Rt)TRK)FB)Gnd)Pgnd)SW)Pvin)Avin)EN)Pgood)SS)Comp)Bst)Vreg
.tran 1m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 1072 576
WIRE -264 -288 -440 -288
WIRE -120 -288 -264 -288
WIRE -24 -288 -120 -288
WIRE -440 -272 -440 -288
WIRE -120 -272 -120 -288
WIRE -24 -272 -24 -288
WIRE -264 -208 -264 -288
WIRE -232 -208 -264 -208
WIRE 152 -208 88 -208
WIRE 312 -208 232 -208
WIRE -440 -176 -440 -192
WIRE -328 -128 -344 -128
WIRE -248 -128 -264 -128
WIRE -232 -128 -248 -128
WIRE 136 -128 88 -128
WIRE -248 -48 -248 -128
WIRE -232 -48 -248 -48
WIRE 136 -48 136 -64
WIRE 136 -48 88 -48
WIRE 184 -48 136 -48
WIRE 312 -48 312 -208
WIRE 312 -48 264 -48
WIRE 424 -48 312 -48
WIRE 536 -48 424 -48
WIRE 424 -32 424 -48
WIRE 536 -32 536 -48
WIRE -248 32 -248 -48
WIRE -232 32 -248 32
WIRE 424 64 424 32
WIRE 536 64 536 48
WIRE -328 112 -344 112
WIRE -232 112 -248 112
WIRE 312 112 312 -48
WIRE 312 112 88 112
WIRE -456 192 -520 192
WIRE -328 192 -376 192
WIRE -232 192 -328 192
WIRE 104 192 88 192
WIRE 184 192 168 192
WIRE -520 208 -520 192
WIRE -328 208 -328 192
WIRE -120 272 -120 256
WIRE -24 272 -24 256
WIRE -520 288 -520 272
WIRE -328 288 -328 272
FLAG 184 192 0
FLAG -24 272 0
FLAG -344 112 0
FLAG -520 288 0
FLAG -440 -176 0
FLAG 424 64 0
FLAG 536 64 0
FLAG 536 -48 OUT
FLAG -440 -288 IN
FLAG -344 -128 0
FLAG -328 288 0
FLAG -120 272 0
SYMBOL cap 104 176 M90
SYMATTR InstName C1
SYMATTR Value 2n
SYMBOL ind 168 -32 R270
SYMATTR InstName L1
SYMATTR Value .47
SYMATTR SpiceLine Rser=6m
SYMBOL cap 120 -128 R0
SYMATTR InstName C2
SYMATTR Value .1
SYMBOL cap 408 -32 R0
SYMATTR Value 90
SYMATTR InstName C3
SYMATTR SpiceLine Rser=2m
SYMBOL res -232 96 R90
SYMATTR InstName R1
SYMATTR Value 100K
SYMBOL cap -536 208 R0
SYMATTR InstName C5
SYMATTR Value 820p
SYMBOL res -360 176 R90
SYMATTR InstName R2
SYMATTR Value 27.4K
SYMBOL voltage -440 -288 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL res 248 -224 R90
SYMATTR InstName R3
SYMATTR Value 100K
SYMBOL cap -264 -144 R90
SYMATTR InstName C4
SYMATTR Value 1
SYMBOL cap -344 208 R0
SYMATTR InstName C6
SYMATTR Value 1p
SYMBOL res 520 -48 R0
SYMATTR InstName Rload
SYMATTR Value .2
SYMBOL ADP2165-1.0 -72 -16 R0
SYMATTR InstName U1
* SPICE netlist
V1 +V 0 15
Vin IN 0 SINE(0 1 10K)
R1 N001 0 10K
R2 OUT N001 10K
V2 -V 0 -15
Rload OUT 0 10K
XU1 IN N001 +V -V OUT AD8684 ;pnba In+)In-)V+)V-)OUT
.tran 1m

* LTspice schematic (.asc)
Version 4
SHEET 1 608 256
WIRE -16 -112 -32 -112
WIRE 80 -112 64 -112
WIRE 96 -112 80 -112
WIRE 192 -112 176 -112
WIRE -304 -48 -304 -64
WIRE -192 -48 -192 -64
WIRE 80 -16 80 -112
WIRE 96 -16 80 -16
WIRE 192 0 192 -112
WIRE 192 0 160 0
WIRE 304 0 192 0
WIRE 96 16 -16 16
WIRE 304 16 304 0
WIRE -16 32 -16 16
WIRE -304 48 -304 32
WIRE -192 48 -192 32
WIRE 304 112 304 96
WIRE -16 128 -16 112
FLAG -304 -64 +V
FLAG -304 48 0
FLAG -16 128 0
FLAG 304 0 OUT
FLAG -16 16 IN
FLAG 128 -32 +V
FLAG -192 -64 -V
FLAG 128 32 -V
FLAG -32 -112 0
FLAG 304 112 0
FLAG -192 48 0
SYMBOL voltage -304 -64 R0
SYMATTR InstName V1
SYMATTR Value 15
SYMBOL voltage -16 16 R0
SYMATTR InstName Vin
SYMATTR Value SINE(0 1 10K)
SYMBOL res 80 -128 R90
SYMATTR InstName R1
SYMATTR Value 10K
SYMBOL res 192 -128 R90
SYMATTR InstName R2
SYMATTR Value 10K
SYMBOL voltage -192 -64 R0
SYMATTR InstName V2
SYMATTR Value -15
SYMBOL res 288 0 R0
SYMATTR InstName Rload
SYMATTR Value 10K
SYMBOL AD8684 128 -64 R0
SYMATTR InstName U1
* SPICE netlist
R1 N004 0 41.2K
V1 IN 0 24
L1 N005 OUT 3.3 Rser=10m
C4 OUT 0 47 Rser=2m
R2 OUT N007 1Meg
R3 N007 0 243K
C5 OUT N007 4.7p
Rload OUT 0 835m
C1 N006 0 1n
C6 N002 N001 330p
R4 N001 0 8.45K
C2 N003 0 1
XU1 OUT N003 NC_01 IN NC_02 0 N002 N005 0 0 N007 NC_03 IN IN N004 N006 NC_04 LT8643SA ;pnba BIAS)INTVcc)BST)VIN1)CLKOUT)GND1)VC)SW)GND)GND2)FB)PG)VIN2)EN/UV)RT)TR/SS)SYNC/MODE
.tran 1m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 944 672
WIRE -296 -336 -408 -336
WIRE -120 -336 -296 -336
WIRE 56 -336 -120 -336
WIRE -408 -320 -408 -336
WIRE -120 -320 -120 -336
WIRE -296 -256 -296 -336
WIRE -264 -256 -296 -256
WIRE 56 -256 56 -336
WIRE 56 -256 24 -256
WIRE -408 -224 -408 -240
WIRE -264 -176 -296 -176
WIRE 56 -176 24 -176
WIRE -456 -96 -472 -96
WIRE -344 -96 -376 -96
WIRE -264 -96 -280 -96
WIRE -392 -16 -424 -16
WIRE -264 -16 -328 -16
WIRE 168 -16 24 -16
WIRE -408 144 -424 144
WIRE -264 144 -328 144
WIRE 56 144 24 144
WIRE 168 144 168 -16
WIRE 168 144 136 144
WIRE 280 144 168 144
WIRE 376 144 280 144
WIRE 472 144 376 144
WIRE 280 160 280 144
WIRE 376 160 376 144
WIRE 472 160 472 144
WIRE -344 224 -376 224
WIRE -264 224 -280 224
WIRE 168 224 24 224
WIRE 280 224 280 208
WIRE 280 224 168 224
WIRE 168 240 168 224
WIRE 376 256 376 224
WIRE 472 256 472 240
WIRE -72 304 -72 288
WIRE 168 336 168 320
FLAG -72 304 0
FLAG -424 144 0
FLAG -408 -224 0
FLAG 376 256 0
FLAG 168 336 0
FLAG 472 256 0
FLAG 472 144 OUT
FLAG -408 -336 IN
FLAG -296 -176 0
FLAG 56 -176 0
FLAG -376 224 0
FLAG -472 -96 0
FLAG -424 -16 0
SYMBOL res -312 128 R90
SYMATTR InstName R1
SYMATTR Value 41.2K
SYMBOL voltage -408 -336 R0
SYMATTR InstName V1
SYMATTR Value 24
SYMBOL ind 40 160 R270
SYMATTR InstName L1
SYMATTR Value 3.3
SYMATTR SpiceLine Rser=10m
SYMBOL cap 360 160 R0
SYMATTR InstName C4
SYMATTR Value 47
SYMATTR SpiceLine Rser=2m
SYMBOL res 152 128 R0
SYMATTR InstName R2
SYMATTR Value 1Meg
SYMBOL res 152 224 R0
SYMATTR InstName R3
SYMATTR Value 243K
SYMBOL cap 264 144 R0
SYMATTR InstName C5
SYMATTR Value 4.7p
SYMBOL res 456 144 R0
SYMATTR InstName Rload
SYMATTR Value 835m
SYMBOL cap -280 240 M270
SYMATTR InstName C1
SYMATTR Value 1n
SYMBOL cap -280 -112 R90
SYMATTR InstName C6
SYMATTR Value 330p
SYMBOL res -360 -112 R90
SYMATTR InstName R4
SYMATTR Value 8.45K
SYMBOL cap -328 0 M270
SYMATTR InstName C2
SYMATTR Value 1
SYMBOL LT8643SA -120 -16 R0
SYMATTR InstName U1
* SPICE netlist
R1 N001 N007 4.2R pwr=4.2
D3 N005 N006 D
XU1 NC_01 N010 N006 opamp Aol=100K GBW=10Meg ;pnba invin)noninvin)out
V2 N007 N010 14
C1 N003 N004 1F
C2 N004 N008 1F
C3 N008 N009 1F
C4 N009 N010 1F
Dled1 N003 N004 D
Dled2 N003 N008 D
R2 N002 N005 4.2R pwr=4.2
M1 N001 N003 0 0 NMOS
M2 N002 N003 0 0 NMOS

* LTspice schematic (.asc)
Version 4
SHEET 1 1312 880
WIRE -496 -408 -640 -408
WIRE 496 -408 496 -424
WIRE 496 -408 256 -408
WIRE -640 -392 -640 -408
WIRE -448 -328 -544 -328
WIRE -176 -328 -448 -328
WIRE 32 -328 -176 -328
WIRE 208 -328 32 -328
WIRE -448 -232 -448 -328
WIRE -176 -232 -176 -328
WIRE 32 -232 32 -328
WIRE -448 -152 -448 -168
WIRE -176 -152 -176 -168
WIRE -176 -152 -448 -152
WIRE 496 -136 496 -344
WIRE 592 -136 496 -136
WIRE -448 -88 -448 -152
WIRE 656 -72 592 -72
WIRE -640 24 -640 -312
WIRE -448 56 -448 -24
WIRE 32 56 32 -168
WIRE 32 56 -448 56
WIRE 656 88 656 -72
WIRE -448 232 -448 120
WIRE -640 440 -640 104
WIRE -448 440 -448 296
WIRE -448 440 -640 440
WIRE 592 440 592 104
WIRE 592 440 -448 440
FLAG -496 -312 0
FLAG 256 -312 0
SYMBOL res -656 -408 R0
SYMATTR InstName R1
SYMATTR Value 4.2R
SYMATTR SpiceLine pwr=4.2
SYMBOL diode 576 -136 R0
SYMATTR InstName D3
SYMBOL OpAmps\\opamp 624 24 R0
SYMATTR InstName U1
SYMBOL Misc\\battery -640 8 R0
SYMATTR InstName V2
SYMATTR Value 14
SYMBOL cap -464 -232 R0
SYMATTR InstName C1
SYMATTR Value 1F
SYMBOL cap -464 -88 R0
SYMATTR InstName C2
SYMATTR Value 1F
SYMBOL cap -464 56 R0
SYMATTR InstName C3
SYMATTR Value 1F
SYMBOL cap -464 232 R0
SYMATTR InstName C4
SYMATTR Value 1F
SYMBOL LED -192 -232 R0
SYMATTR InstName led1
SYMBOL LED 16 -232 R0
SYMATTR InstName led2
SYMBOL res 480 -440 R0
SYMATTR InstName R2
SYMATTR Value 4.2R
SYMATTR SpiceLine pwr=4.2
SYMBOL nmos -544 -408 R0
SYMATTR InstName M1
SYMBOL nmos 208 -408 R0
SYMATTR InstName M2
* SPICE netlist
I4 0 N001 AC 1.
C4 N004 N003 .6177
C5 OUT 0 .6177
C2 N002 N001 .6177
C3 N003 0 2
C1 N001 0 .6177
L4 N004 OUT 1.617
L5 OUT 0 1.617
L2 N002 N003 1.617
L3 N003 0 .5
L1 N001 0 1.617
R1 N001 0 1
R2 OUT 0 1
.ac oct 50 .01 3

* LTspice schematic (.asc)
Version 4
SHEET 1 1088 200
WIRE -544 -32 -544 -48
WIRE -544 64 -544 48
WIRE -416 -48 -544 -48
WIRE -416 -32 -416 -48
WIRE -416 64 -416 48
WIRE -336 -48 -416 -48
WIRE -336 -32 -336 -48
WIRE -336 64 -336 32
WIRE -240 -48 -336 -48
WIRE -240 -32 -240 -48
WIRE -240 64 -240 48
WIRE -176 -48 -240 -48
WIRE -96 -48 -112 -48
WIRE 16 -48 -16 -48
WIRE 16 -32 16 -48
WIRE 16 64 16 32
WIRE 80 -48 16 -48
WIRE 80 -32 80 -48
WIRE 80 64 80 48
WIRE 144 -48 80 -48
WIRE 224 -48 208 -48
WIRE 336 -48 304 -48
WIRE 336 -32 336 -48
WIRE 336 64 336 32
WIRE 432 -48 336 -48
WIRE 432 -32 432 -48
WIRE 432 64 432 48
WIRE 544 -48 432 -48
WIRE 544 -32 544 -48
WIRE 544 64 544 48
FLAG 544 -48 OUT
FLAG -544 64 0
FLAG -416 64 0
FLAG -336 64 0
FLAG -240 64 0
FLAG 16 64 0
FLAG 80 64 0
FLAG 336 64 0
FLAG 432 64 0
FLAG 544 64 0
SYMBOL CURRENT -544 48 M180
SYMATTR InstName I4
SYMATTR Value AC 1.
SYMBOL CAP 208 -64 R90
SYMATTR InstName C4
SYMATTR Value .6177
SYMBOL CAP 320 -32 R0
SYMATTR InstName C5
SYMATTR Value .6177
SYMBOL CAP -112 -64 R90
SYMATTR InstName C2
SYMATTR Value .6177
SYMBOL CAP 0 -32 R0
SYMATTR InstName C3
SYMATTR Value 2
SYMBOL CAP -352 -32 R0
SYMATTR InstName C1
SYMATTR Value .6177
SYMBOL IND2 208 -32 R270
SYMATTR InstName L4
SYMATTR Value 1.617
SYMBOL IND2 416 -48 R0
SYMATTR InstName L5
SYMATTR Value 1.617
SYMBOL IND2 -112 -32 R270
SYMATTR InstName L2
SYMATTR Value 1.617
SYMBOL IND2 64 -48 R0
SYMATTR InstName L3
SYMATTR Value .5
SYMBOL IND2 -256 -48 R0
SYMATTR InstName L1
SYMATTR Value 1.617
SYMBOL RES -432 -48 R0
SYMATTR InstName R1
SYMATTR Value 1
SYMBOL RES 528 -48 R0
SYMATTR InstName R2
SYMATTR Value 1
* SPICE netlist
M1 N003 N002 N005 0 C5NNMOS l=0.6u w=3.6u
M2 N005 N004 0 0 C5NNMOS l=0.6u w=3.6u
M3 N001 N002 N003 N001 C5NPMOS l=0.6u w=7.2u
M4 N001 N004 N003 N001 C5NPMOS l=0.6u w=7.2u
V1 N001 0 5
VA N002 0 PULSE(0 5 0 1n 1n 5u 10u)
VB N004 0 PULSE(0 5 0 1n 1n 10u 20u)
M5 N001 N003 Vout N001 C5NPMOS l=0.6u w=7.2u
M6 Vout N003 0 0 C5NNMOS l=0.6u w=3.6u
.include D:\NIELIT\ENGR3426\ENGR3426\engr3426.sub
.tran 100u

* LTspice schematic (.asc)
Version 4
SHEET 1 1584 704
WIRE 376 -352 -40 -352
WIRE 600 -352 376 -352
WIRE 744 -352 600 -352
WIRE 376 -304 376 -352
WIRE -136 -256 -248 -256
WIRE -40 -256 -40 -352
WIRE -40 -256 -136 -256
WIRE 120 -256 -40 -256
WIRE 216 -256 120 -256
WIRE 376 -192 376 -224
WIRE -248 -160 -248 -256
WIRE 120 -160 120 -256
WIRE 600 -144 600 -352
WIRE -136 -112 -136 -256
WIRE -136 -112 -248 -112
WIRE 216 -112 216 -256
WIRE 216 -112 120 -112
WIRE 744 -96 744 -352
WIRE 744 -96 600 -96
WIRE -360 -80 -792 -80
WIRE -296 -80 -360 -80
WIRE 552 -64 408 -64
WIRE -408 -48 -568 -48
WIRE 72 -48 72 -80
WIRE 72 -48 -408 -48
WIRE -792 0 -792 -80
WIRE -568 0 -568 -48
WIRE 600 0 600 -48
WIRE 792 0 600 0
WIRE -248 16 -248 -64
WIRE -136 16 -248 16
WIRE 120 16 120 -64
WIRE 120 16 -136 16
WIRE 600 32 600 0
WIRE -136 64 -136 16
WIRE 408 64 408 -64
WIRE 408 64 -136 64
WIRE -136 80 -136 64
WIRE 760 80 600 80
WIRE 408 112 408 64
WIRE 552 112 408 112
WIRE -792 128 -792 80
WIRE -568 128 -568 80
WIRE -8 128 -136 128
WIRE -360 160 -360 -80
WIRE -184 160 -360 160
WIRE -136 224 -136 176
WIRE -8 272 -8 128
WIRE -8 272 -136 272
WIRE -408 304 -408 -48
WIRE -184 304 -408 304
WIRE -8 320 -8 272
WIRE -8 320 -136 320
WIRE 600 320 600 128
WIRE 600 320 -8 320
WIRE 760 320 760 80
WIRE 760 320 600 320
WIRE -136 352 -136 320
FLAG -792 128 0
FLAG -568 128 0
FLAG 376 -192 0
FLAG -136 352 0
FLAG 792 0 Vout
IOPIN 1088 192 Out
SYMBOL nmos4 -184 80 R0
SYMATTR InstName M1
SYMATTR Value C5NNMOS
SYMATTR Value2 l=0.6u w=3.6u
SYMBOL nmos4 -184 224 R0
SYMATTR InstName M2
SYMATTR Value C5NNMOS
SYMATTR Value2 l=0.6u w=3.6u
SYMBOL pmos4 -296 -160 R0
SYMATTR InstName M3
SYMATTR Value C5NPMOS
SYMATTR Value2 l=0.6u w=7.2u
SYMBOL pmos4 72 -160 R0
SYMATTR InstName M4
SYMATTR Value C5NPMOS
SYMATTR Value2 l=0.6u w=7.2u
SYMBOL voltage 376 -320 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL voltage -792 -16 R0
SYMATTR InstName VA
SYMATTR Value PULSE(0 5 0 1n 1n 5u 10u)
SYMBOL voltage -568 -16 R0
SYMATTR InstName VB
SYMATTR Value PULSE(0 5 0 1n 1n 10u 20u)
SYMBOL pmos4 552 -144 R0
SYMATTR InstName M5
SYMATTR Value C5NPMOS
SYMATTR Value2 l=0.6u w=7.2u
SYMBOL nmos4 552 32 R0
SYMATTR InstName M6
SYMATTR Value C5NNMOS
SYMATTR Value2 l=0.6u w=3.6u
* SPICE netlist
V1 +V 0 5
V2 VL 0 3.3
V3 vA1 0 25
V4 vEN 0 3.3
R1 vCOM 0 10k
C1 vCOM 0 15p
C2 vVP 0 10n
C3 vVN 0 10n
XU1 vEN vCOM vA1 VL vVP vVN +V 0 vSA vA2 MAX14779 ;pnba EN)D)A1)VL)VP)VN)Vdd)GND)SA)A2
V5 vA2 0 5
V6 vSA 0 PULSE(0 3.3 5m 20n 20n 5m 10m)
.tran 30m

* LTspice schematic (.asc)
Version 4
SHEET 1 896 464
WIRE 0 -200 0 -232
WIRE 96 -200 96 -232
WIRE -448 -152 -448 -168
WIRE -192 -136 -224 -136
WIRE -80 -136 -112 -136
WIRE -48 -136 -80 -136
WIRE 192 -104 144 -104
WIRE 352 -104 192 -104
WIRE 448 -104 352 -104
WIRE -304 -72 -336 -72
WIRE -80 -72 -224 -72
WIRE -48 -72 -80 -72
WIRE 352 -72 352 -104
WIRE -448 -56 -448 -72
WIRE 176 -56 144 -56
WIRE 272 -56 176 -56
WIRE 448 -56 448 -104
WIRE 272 -40 272 -56
WIRE -80 -8 -224 -8
WIRE -48 -8 -80 -8
WIRE 176 -8 144 -8
WIRE 192 -8 176 -8
WIRE 192 8 192 -8
WIRE -80 24 -128 24
WIRE -48 24 -80 24
WIRE 352 24 352 8
WIRE 448 24 448 8
WIRE -448 40 -448 24
WIRE 272 40 272 24
WIRE 192 88 192 72
WIRE -224 104 -224 -8
WIRE -128 104 -128 24
WIRE 48 120 48 104
WIRE -448 136 -448 120
WIRE -224 232 -224 184
WIRE -128 232 -128 184
FLAG -448 136 0
FLAG -448 -56 0
FLAG -448 -168 +V
FLAG -448 24 VL
FLAG -224 -136 0
FLAG -224 232 0
FLAG 352 24 0
FLAG 448 24 0
FLAG 96 -232 +V
FLAG 0 -232 VL
FLAG 48 120 0
FLAG -80 -136 vA1
FLAG -80 24 vEN
FLAG 192 -104 vCOM
FLAG 272 40 0
FLAG 192 88 0
FLAG 176 -56 vVP
FLAG 176 -8 vVN
FLAG -336 -72 0
FLAG -80 -72 vA2
FLAG -128 232 0
FLAG -80 -8 vSA
SYMBOL voltage -448 -168 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL voltage -448 24 R0
SYMATTR InstName V2
SYMATTR Value 3.3
SYMBOL voltage -96 -136 M270
SYMATTR InstName V3
SYMATTR Value 25
SYMBOL voltage -128 88 R0
SYMATTR Value 3.3
SYMATTR InstName V4
SYMBOL res 336 -88 R0
SYMATTR InstName R1
SYMATTR Value 10k
SYMBOL cap 432 -56 R0
SYMATTR InstName C1
SYMATTR Value 15p
SYMBOL cap 256 -40 R0
SYMATTR InstName C2
SYMATTR Value 10n
SYMBOL cap 176 8 R0
SYMATTR InstName C3
SYMATTR Value 10n
SYMBOL MAX14779 48 -56 R0
SYMATTR InstName U1
SYMBOL voltage -208 -72 M270
SYMATTR InstName V5
SYMATTR Value 5
SYMBOL voltage -224 88 R0
SYMATTR Value PULSE(0 3.3 5m 20n 20n 5m 10m)
SYMATTR InstName V6
* SPICE netlist
XU1 IN IN N001 0 N003 OUT N002 N004 LTC3499B ;pnba _SHDN)Vin)SW)GND)SS)Vout)FB)VC
V1 IN 0 2.4
C1 N003 0 1000p
C2 IN 0 2.2
L1 IN N001 4.7
C3 OUT 0 10
R1 OUT N002 1Meg
R2 N002 0 324K
R3 N005 N004 100K
C4 N005 0 330p
Rload OUT 0 30
.tran 750u startup

* LTspice schematic (.asc)
Version 4
SHEET 1 880 416
WIRE -168 -208 -232 -208
WIRE -72 -208 -88 -208
WIRE -72 -160 -72 -208
WIRE -344 -96 -440 -96
WIRE -232 -96 -232 -208
WIRE -232 -96 -344 -96
WIRE -216 -96 -232 -96
WIRE 248 -96 72 -96
WIRE 360 -96 248 -96
WIRE 440 -96 360 -96
WIRE -440 -80 -440 -96
WIRE 440 -80 440 -96
WIRE -344 -64 -344 -96
WIRE 360 -64 360 -96
WIRE -232 0 -232 -96
WIRE -216 0 -232 0
WIRE 248 0 248 -16
WIRE 248 0 72 0
WIRE -440 16 -440 0
WIRE -344 16 -344 0
WIRE 248 16 248 0
WIRE 360 16 360 0
WIRE 440 16 440 0
WIRE -296 96 -312 96
WIRE -216 96 -232 96
WIRE 88 96 72 96
WIRE 184 96 168 96
WIRE 248 112 248 96
WIRE 184 128 184 96
WIRE -72 208 -72 160
WIRE 184 208 184 192
FLAG -72 208 0
FLAG -312 96 0
FLAG -440 16 0
FLAG -344 16 0
FLAG 248 112 0
FLAG 184 208 0
FLAG 360 16 0
FLAG 440 16 0
FLAG -440 -96 IN
FLAG 440 -96 OUT
SYMBOL PowerProducts\\LTC3499B -72 0 R0
SYMATTR InstName U1
SYMBOL voltage -440 -96 R0
SYMATTR InstName V1
SYMATTR Value 2.4
SYMBOL cap -232 80 R90
SYMATTR InstName C1
SYMATTR Value 1000p
SYMBOL cap -360 -64 R0
SYMATTR InstName C2
SYMATTR Value 2.2
SYMBOL ind -184 -192 R270
SYMATTR InstName L1
SYMATTR Value 4.7
SYMBOL cap 344 -64 R0
SYMATTR InstName C3
SYMATTR Value 10
SYMBOL res 232 -112 R0
SYMATTR Value 1Meg
SYMATTR InstName R1
SYMBOL res 232 0 R0
SYMATTR InstName R2
SYMATTR Value 324K
SYMBOL res 184 80 R90
SYMATTR InstName R3
SYMATTR Value 100K
SYMBOL cap 168 128 R0
SYMATTR InstName C4
SYMATTR Value 330p
SYMBOL res 424 -96 R0
SYMATTR InstName Rload
SYMATTR Value 30
* SPICE netlist
M1 N001 N002 N003 N001 PMOS
M2 N003 N002 N004 N004 NMOS
V1 N002 0 PULSE(0 5 0 0.01m 0.01m 1m 2m)
V2 N001 0 5
.tran 10m

* LTspice schematic (.asc)
Version 4
SHEET 1 368 320
WIRE 168 -144 104 -144
WIRE 104 -48 104 -144
WIRE 104 -48 8 -48
WIRE 104 0 104 -48
WIRE 104 0 8 0
WIRE -104 32 -184 32
WIRE -40 32 -104 32
WIRE 40 48 8 48
WIRE 40 64 40 48
WIRE 104 64 40 64
WIRE 184 112 40 112
WIRE -104 144 -104 32
WIRE -8 144 -104 144
WIRE 184 160 184 112
WIRE 184 160 40 160
FLAG 168 -64 0
FLAG -184 112 0
SYMBOL pmos4 -40 -48 R0
SYMATTR InstName M1
SYMBOL nmos4 -8 64 R0
SYMATTR InstName M2
SYMBOL voltage -184 16 R0
SYMATTR InstName V1
SYMATTR Value PULSE(0 5 0 0.01m 0.01m 1m 2m)
SYMBOL voltage 168 -160 R0
SYMATTR InstName V2
SYMATTR Value 5
* SPICE netlist
XU1 N005 N001 N003 N006 N002 LT1001 ;pnba In+)In-)V+)V-)OUT
R1 N001 N004 10k
R2 N002 N001 100k
R3 N005 0 10k
R4 0 N002 10k
V1 0 N006 12V
V2 N003 0 12V
V3 N004 0 SINE(0 5 1k)
C1 N002 N001 10n
.tran 0 10m 1m 0.01m

* LTspice schematic (.asc)
Version 4
SHEET 1 640 528
WIRE 16 -248 -112 -248
WIRE 224 -248 80 -248
WIRE -112 -136 -112 -248
WIRE 16 -136 -112 -136
WIRE 224 -136 224 -248
WIRE 224 -136 96 -136
WIRE 80 -40 32 -40
WIRE 176 -40 160 -40
WIRE 176 -8 176 -40
WIRE 32 40 32 -40
WIRE -272 56 -320 56
WIRE -112 56 -112 -136
WIRE -112 56 -192 56
WIRE 0 56 -112 56
WIRE 224 72 224 -136
WIRE 224 72 64 72
WIRE 304 72 224 72
WIRE 0 88 -112 88
WIRE 304 104 304 72
WIRE -320 120 -320 56
WIRE -224 120 -256 120
WIRE -112 120 -112 88
WIRE -112 120 -144 120
WIRE 32 152 32 104
WIRE -256 184 -256 120
WIRE 304 216 304 184
WIRE -320 232 -320 200
WIRE 32 264 32 232
FLAG 176 -8 0
FLAG 32 264 0
FLAG 304 216 0
FLAG -256 184 0
FLAG -320 232 0
SYMBOL OpAmps\\OP07 32 8 R0
SYMATTR InstName U1
SYMBOL res -176 40 R90
SYMATTR InstName R1
SYMATTR Value 10k
SYMBOL res 112 -152 R90
SYMATTR InstName R2
SYMATTR Value 100k
SYMBOL res -128 104 R90
SYMATTR InstName R3
SYMATTR Value 10k
SYMBOL res 320 200 R180
SYMATTR InstName R4
SYMATTR Value 10k
SYMBOL voltage 32 248 R180
SYMATTR InstName V1
SYMATTR Value 12V
SYMBOL voltage 64 -40 R270
SYMATTR InstName V2
SYMATTR Value 12V
SYMBOL voltage -320 104 R0
SYMATTR InstName V3
SYMATTR Value SINE(0 5 1k)
SYMBOL cap 80 -264 R90
SYMATTR InstName C1
SYMATTR Value 10n
* SPICE netlist
R1 N003 0 487K
R2 N004 0 1000K
R3 N002 N004 392K
R4 PWMout 0 10K
V1 N002 0 3
V2 N001 0 PULSE(0 1 10m 50m 50m 5m 110m)
XU1 N001 0 N003 N004 N002 PWMout LTC6992-4 ;pnba MOD)GND)SET)DIV)V+)OUT
.tran 120m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 816 304
WIRE -392 -152 -408 -152
WIRE -120 -152 -312 -152
WIRE 408 -152 104 -152
WIRE 408 -136 408 -152
WIRE -120 -72 -136 -72
WIRE 152 -72 104 -72
WIRE 280 -72 152 -72
WIRE 152 -56 152 -72
WIRE 280 -56 280 -72
WIRE 408 -40 408 -56
WIRE -216 8 -232 8
WIRE -120 8 -136 8
WIRE 120 8 104 8
WIRE 120 40 120 8
WIRE 152 40 152 24
WIRE 152 40 120 40
WIRE 280 40 280 24
WIRE 152 56 152 40
WIRE 152 152 152 136
FLAG -408 -152 0
FLAG 152 152 0
FLAG 280 40 0
FLAG 408 -152 PWMout
FLAG -136 -72 0
FLAG -232 8 0
FLAG 408 -40 0
SYMBOL res -120 -8 R90
SYMATTR InstName R1
SYMATTR Value 487K
SYMBOL res 136 40 R0
SYMATTR InstName R2
SYMATTR Value 1000K
SYMBOL res 136 -72 R0
SYMATTR InstName R3
SYMATTR Value 392K
SYMBOL res 392 -152 R0
SYMATTR InstName R4
SYMATTR Value 10K
SYMBOL voltage 280 -72 R0
SYMATTR InstName V1
SYMATTR Value 3
SYMBOL voltage -296 -152 R90
SYMATTR Value PULSE(0 1 10m 50m 50m 5m 110m)
SYMATTR InstName V2
SYMBOL SpecialFunctions\\LTC6992-4 -8 -72 R0
SYMATTR InstName U1
* SPICE netlist
R2 N005 +5 {RR}
R3 N003 N002 47k
R4 N004 N001 5.6k
R7 N005 0 {R}
V3 N002 0 +4.5
V7 +12 0 +12
V8 +5 0 +5
XU1 N005 N003 +12 0 N001 LM324 ;pnba In+)In-)V+)V-)OUT
R1 N001 N003 180k
D1 0 N004 1N750
.tran 50s startup uic
.param R=6K
.include LM324.txt
.param RR = 10k-{R}

* LTspice schematic (.asc)
Version 4
SHEET 1 1024 528
WIRE -512 -168 -512 -264
WIRE -352 -168 -352 -264
WIRE 272 -152 176 -152
WIRE -16 -56 -208 -56
WIRE 96 -56 96 -152
WIRE 96 -56 64 -56
WIRE 176 -40 176 -56
WIRE -208 -24 -208 -56
WIRE 96 -24 96 -56
WIRE 144 -24 96 -24
WIRE 272 -8 272 -152
WIRE 272 -8 208 -8
WIRE 304 -8 272 -8
WIRE 432 -8 384 -8
WIRE 512 -8 432 -8
WIRE 144 8 96 8
WIRE -16 40 -48 40
WIRE 96 40 96 8
WIRE 96 40 64 40
WIRE 176 56 176 24
WIRE 96 120 96 40
WIRE -208 136 -208 56
WIRE 96 264 96 200
WIRE 432 264 432 56
FLAG -208 136 0
FLAG 96 264 0
FLAG 176 56 0
FLAG -512 -88 0
FLAG -352 -88 0
FLAG -512 -264 +12
FLAG -352 -264 +5
FLAG 176 -56 +12
FLAG -48 40 +5
FLAG 512 8 0
FLAG 432 264 0
SYMBOL res 80 24 R90
SYMATTR InstName R2
SYMATTR Value {RR}
SYMBOL res 80 -72 R90
SYMATTR InstName R3
SYMATTR Value 47k
SYMBOL res 400 -24 R90
SYMATTR InstName R4
SYMATTR Value 5.6k
SYMBOL res 80 104 R0
SYMATTR InstName R7
SYMATTR Value {R}
SYMBOL voltage -208 -40 R0
SYMATTR InstName V3
SYMATTR Value +4.5
SYMBOL voltage -512 -184 R0
SYMATTR InstName V7
SYMATTR Value +12
SYMBOL voltage -352 -184 R0
SYMATTR InstName V8
SYMATTR Value +5
SYMBOL opamp2 176 -72 R0
SYMATTR InstName U1
SYMATTR Value LM324
SYMBOL res 192 -168 R90
SYMATTR InstName R1
SYMATTR Value 180k
SYMBOL zener 448 56 R180
SYMATTR InstName D1
SYMATTR Value 1N750
SYMATTR Description Diode
SYMATTR Type diode
* SPICE netlist
B1 Out 0 V=Floor((V(In)/{range}) * {levels} + 0.5) * {range}/{levels}

* LTspice schematic (.asc)
Version 4
SHEET 1 384 200
WIRE -112 -96 -192 -96
WIRE 192 -96 -16 -96
WIRE -16 -16 -16 -96
WIRE -16 96 -16 64
FLAG -192 -96 In
IOPIN 64 96 In
FLAG -16 96 0
FLAG 192 -96 Out
IOPIN 448 96 Out
SYMBOL bv -16 -32 R0
SYMATTR Value V=Floor((V(In)/{range}) * {levels} + 0.5) * {range}/{levels}
SYMATTR InstName B1
* SPICE netlist
V1 +V 0 2
V2 -V 0 -2
V3 IN 0 PULSE(-1 1 0 1u 1u 100m 200m)
XU1 IN OUT +V -V OUT LT6003 ;pnba IN+)IN-)VCC)VEE)OUT
.tran 1

* LTspice schematic (.asc)
Version 4
SHEET 1 592 224
WIRE 248 -112 88 -112
WIRE -296 -48 -296 -64
WIRE -200 -48 -200 -64
WIRE 152 -48 152 -64
WIRE 88 -32 88 -112
WIRE 120 -32 88 -32
WIRE 248 -16 248 -112
WIRE 248 -16 184 -16
WIRE 296 -16 248 -16
WIRE 120 0 -56 0
WIRE -56 16 -56 0
WIRE 152 32 152 16
WIRE -296 48 -296 32
WIRE -200 48 -200 32
WIRE -56 112 -56 96
FLAG -296 48 0
FLAG -200 48 0
FLAG -56 112 0
FLAG -56 0 IN
FLAG 296 -16 OUT
FLAG 152 -64 +V
FLAG -296 -64 +V
FLAG -200 -64 -V
FLAG 152 32 -V
SYMBOL voltage -296 -64 R0
SYMATTR InstName V1
SYMATTR Value 2
SYMBOL voltage -200 -64 R0
SYMATTR InstName V2
SYMATTR Value -2
SYMBOL voltage -56 0 R0
SYMATTR InstName V3
SYMATTR Value PULSE(-1 1 0 1u 1u 100m 200m)
SYMBOL LT6003 152 -16 R0
SYMATTR InstName U1
* SPICE netlist
R1 N002 N001 320k
R2 Ua N001 10k
V1 + 0 12
V2 0 - 12
XU1 0 N001 + - N002 AD712 ;pnba In+)In-)V+)V-)OUT
R4 N002 N003 1k
C2 N003 0 100n
R3 N003 N004 1k
C1 N004 0 100n
R5 N004 Ua 1k
C3 Ua 0 100n
.tran 0 35m 20m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 1088 320
WIRE 384 -160 -544 -160
WIRE 544 -112 544 -144
WIRE -368 -80 -400 -80
WIRE -256 -80 -288 -80
WIRE 384 -16 384 -160
WIRE 544 0 544 -32
WIRE 544 0 464 0
WIRE -544 32 -544 -160
WIRE -512 32 -544 32
WIRE -400 32 -400 -80
WIRE -400 32 -432 32
WIRE -352 32 -400 32
WIRE 464 32 464 0
WIRE 544 32 544 0
WIRE -256 48 -256 -80
WIRE -256 48 -288 48
WIRE -224 48 -256 48
WIRE -112 48 -144 48
WIRE -32 48 -112 48
WIRE 80 48 48 48
WIRE 160 48 80 48
WIRE 272 48 240 48
WIRE 384 48 384 -16
WIRE 384 48 272 48
WIRE -352 64 -368 64
WIRE -112 80 -112 48
WIRE 80 80 80 48
WIRE 272 80 272 48
WIRE -368 96 -368 64
WIRE 544 144 544 112
WIRE -112 160 -112 144
WIRE 80 160 80 144
WIRE 272 160 272 144
FLAG -320 16 +
IOPIN 0 112 In
FLAG -320 80 -
IOPIN 0 176 In
FLAG 544 -144 +
IOPIN 864 -48 Out
FLAG 544 144 -
IOPIN 864 240 Out
FLAG 464 32 0
FLAG -112 160 0
FLAG -368 96 0
FLAG 80 160 0
FLAG 272 160 0
FLAG 384 -16 Ua
SYMBOL Misc\\EuropeanResistor -272 -96 R90
SYMATTR InstName R1
SYMATTR Value 320k
SYMBOL Misc\\EuropeanResistor -528 48 R270
SYMATTR InstName R2
SYMATTR Value 10k
SYMBOL voltage 544 -128 R0
SYMATTR InstName V1
SYMATTR Value 12
SYMBOL voltage 544 16 R0
SYMATTR InstName V2
SYMATTR Value 12
SYMBOL Opamps\\AD711 -320 -16 R0
SYMATTR InstName U1
SYMBOL Misc\\EuropeanResistor -240 64 R270
SYMATTR InstName R4
SYMATTR Value 1k
SYMBOL cap -128 80 R0
SYMATTR InstName C2
SYMATTR Value 100n
SYMBOL Misc\\EuropeanResistor -48 64 R270
SYMATTR InstName R3
SYMATTR Value 1k
SYMBOL cap 64 80 R0
SYMATTR InstName C1
SYMATTR Value 100n
SYMBOL Misc\\EuropeanResistor 144 64 R270
SYMATTR InstName R5
SYMATTR Value 1k
SYMBOL cap 256 80 R0
SYMATTR InstName C3
SYMATTR Value 100n
* SPICE netlist
R1 N001 N003 27k
R2 N003 0 100k
Q1 N004 N003 N002 0 BC308
V1 N001 0 9
R3 N001 N002 15
R4 0 N004 10
.include BC308.txt
.tran 1

* LTspice schematic (.asc)
Version 4
SHEET 1 416 496
WIRE -96 -72 -96 -168
WIRE -96 -72 -192 -72
WIRE -32 -72 -96 -72
WIRE -192 8 -192 -72
WIRE -32 72 -32 8
WIRE -192 120 -192 88
WIRE -96 120 -192 120
WIRE -192 168 -192 120
WIRE -32 184 -32 168
WIRE 112 184 -32 184
FLAG -96 -248 0
FLAG -192 248 0
FLAG 192 184 0
SYMBOL res -208 -8 R0
SYMATTR InstName R1
SYMATTR Value 27k
SYMBOL res -208 152 R0
SYMATTR InstName R2
SYMATTR Value 100k
SYMBOL pnp -96 168 M180
SYMATTR InstName Q1
SYMATTR Value BC308
SYMBOL voltage -96 -152 R180
SYMATTR InstName V1
SYMATTR Value 9
SYMBOL res -48 -88 R0
SYMATTR InstName R3
SYMATTR Value 15
SYMBOL res 208 168 R90
SYMATTR InstName R4
SYMATTR Value 10
* SPICE netlist
C1 N003 0 .01
R1 N004 N003 15K
MQ1 IN N002 N006 N006 Si9428DY
MQ2 N006 N008 0 0 Si9428DY
D1 IN N005 MBR0520L
C2 N006 N005 .1
L1 N006 OUT 3.2
C3 OUT 0 270 Rser=15m
V1 IN 0 5
XU1 N002 N005 0 N007 N001 N004 IN N008 LTC3830ES8 ;pnba G1)PVcc1)GND)FB)_SHDN)Comp)Vcc/PVcc2)G2
R2 OUT N007 5.36K
R3 N007 0 12.7K
C4 OUT N007 .0033
Rload OUT 0 2
.tran 2m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 1232 560
WIRE -88 -280 -264 -280
WIRE 104 -280 -88 -280
WIRE 264 -280 104 -280
WIRE -88 -264 -88 -280
WIRE 264 -264 264 -280
WIRE 104 -216 104 -280
WIRE -264 -200 -264 -280
WIRE 264 -168 264 -184
WIRE -424 -136 -456 -136
WIRE 56 -136 -104 -136
WIRE -600 -40 -616 -40
WIRE -520 -40 -536 -40
WIRE -424 -40 -440 -40
WIRE -88 -40 -88 -200
WIRE -88 -40 -104 -40
WIRE -56 -40 -88 -40
WIRE 104 -40 104 -120
WIRE 104 -40 8 -40
WIRE 152 -40 104 -40
WIRE 264 -40 232 -40
WIRE 376 -40 264 -40
WIRE 504 -40 376 -40
WIRE 616 -40 504 -40
WIRE 104 -24 104 -40
WIRE 504 -24 504 -40
WIRE 616 -24 616 -40
WIRE 264 24 264 -40
WIRE 376 24 376 -40
WIRE -424 56 -456 56
WIRE 56 56 -104 56
WIRE 504 72 504 40
WIRE 616 72 616 56
WIRE 104 88 104 72
WIRE -264 136 -264 120
WIRE -456 168 -456 56
WIRE 264 168 264 104
WIRE 264 168 -456 168
WIRE 376 168 376 88
WIRE 376 168 264 168
WIRE 264 184 264 168
WIRE 264 280 264 264
FLAG -616 -40 0
FLAG -264 136 0
FLAG 104 88 0
FLAG 504 72 0
FLAG 616 72 0
FLAG 264 -168 0
FLAG 616 -40 OUT
FLAG 264 280 0
FLAG 264 -280 IN
SYMBOL cap -536 -56 R90
SYMATTR InstName C1
SYMATTR Value .01
SYMBOL RES -424 -56 R90
SYMATTR InstName R1
SYMATTR Value 15K
SYMBOL NMOS 56 -216 R0
SYMATTR InstName Q1
SYMATTR Value Si9428DY
SYMBOL nmos 56 -24 R0
SYMATTR InstName Q2
SYMATTR Value Si9428DY
SYMBOL schottky -104 -264 R0
SYMATTR InstName D1
SYMATTR Value MBR0520L
SYMBOL cap 8 -56 R90
SYMATTR InstName C2
SYMATTR Value .1
SYMBOL ind 136 -24 R270
SYMATTR InstName L1
SYMATTR Value 3.2
SYMBOL cap 488 -24 R0
SYMATTR InstName C3
SYMATTR Value 270
SYMATTR SpiceLine Rser=15m
SYMBOL VOLTAGE 264 -280 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL POWERPRODUCTS\\LTC3830ES8 -264 -40 R0
SYMATTR InstName U1
SYMBOL RES 248 8 R0
SYMATTR InstName R2
SYMATTR Value 5.36K
SYMBOL RES 248 168 R0
SYMATTR InstName R3
SYMATTR Value 12.7K
SYMBOL cap 360 24 R0
SYMATTR InstName C4
SYMATTR Value .0033
SYMBOL res 600 -40 R0
SYMATTR InstName Rload
SYMATTR Value 2
* SPICE netlist
V1 +V 0 15
Vin IN 0 SINE(0 1 10K)
R1 N001 0 10K
R2 OUT N001 10K
V2 -V 0 -15
Rload OUT 0 10K
XU1 IN N001 +V -V OUT OP177A ;pnba In+)In-)V+)V-)OUT
.tran 1m

* LTspice schematic (.asc)
Version 4
SHEET 1 608 256
WIRE -16 -112 -32 -112
WIRE 80 -112 64 -112
WIRE 96 -112 80 -112
WIRE 192 -112 176 -112
WIRE -304 -48 -304 -64
WIRE -192 -48 -192 -64
WIRE 80 -16 80 -112
WIRE 96 -16 80 -16
WIRE 192 0 192 -112
WIRE 192 0 160 0
WIRE 304 0 192 0
WIRE 96 16 -16 16
WIRE 304 16 304 0
WIRE -16 32 -16 16
WIRE -304 48 -304 32
WIRE -192 48 -192 32
WIRE 304 112 304 96
WIRE -16 128 -16 112
FLAG -304 -64 +V
FLAG -304 48 0
FLAG -16 128 0
FLAG 304 0 OUT
FLAG -16 16 IN
FLAG 128 -32 +V
FLAG -192 -64 -V
FLAG 128 32 -V
FLAG -32 -112 0
FLAG 304 112 0
FLAG -192 48 0
SYMBOL voltage -304 -64 R0
SYMATTR InstName V1
SYMATTR Value 15
SYMBOL voltage -16 16 R0
SYMATTR InstName Vin
SYMATTR Value SINE(0 1 10K)
SYMBOL res 80 -128 R90
SYMATTR InstName R1
SYMATTR Value 10K
SYMBOL res 192 -128 R90
SYMATTR InstName R2
SYMATTR Value 10K
SYMBOL voltage -192 -64 R0
SYMATTR InstName V2
SYMATTR Value -15
SYMBOL res 288 0 R0
SYMATTR InstName Rload
SYMATTR Value 10K
SYMBOL OP177A 128 -64 R0
SYMATTR InstName U1
* SPICE netlist
L1 N002 OUT 2.2
C1 OUT 0 20
R1 OUT N001 100K
V1 IN 0 5
Rload OUT 0 2.5
XU1 IN IN N002 0 0 OUT IN N001 IN IN ADP2120-2.5 ;pnba Vin)Pvin)SW)PGND)GND)FB)TRK)Pgood)Sync/Mode)EN
.tran 1m

* LTspice schematic (.asc)
Version 4
SHEET 1 656 368
WIRE -248 -184 -328 -184
WIRE -88 -184 -248 -184
WIRE -328 -168 -328 -184
WIRE -88 -168 -88 -184
WIRE -248 -120 -248 -184
WIRE -216 -120 -248 -120
WIRE 120 -120 40 -120
WIRE 264 -120 200 -120
WIRE -328 -72 -328 -88
WIRE -248 -40 -248 -120
WIRE -216 -40 -248 -40
WIRE 72 -40 40 -40
WIRE 184 -40 152 -40
WIRE 264 -40 264 -120
WIRE 264 -40 184 -40
WIRE 328 -40 264 -40
WIRE 184 -24 184 -40
WIRE 328 -24 328 -40
WIRE -248 40 -248 -40
WIRE -216 40 -248 40
WIRE 184 40 40 40
WIRE 184 72 184 40
WIRE 328 72 328 56
WIRE -248 120 -248 40
WIRE -216 120 -248 120
WIRE 264 120 264 -40
WIRE 264 120 40 120
WIRE -88 184 -88 168
FLAG 184 72 0
FLAG -88 184 0
FLAG -328 -72 0
FLAG 328 -40 OUT
FLAG 328 72 0
FLAG -328 -184 IN
SYMBOL ind 56 -24 R270
SYMATTR InstName L1
SYMATTR Value 2.2
SYMBOL cap 168 -24 R0
SYMATTR InstName C1
SYMATTR Value 20
SYMBOL res 216 -136 R90
SYMATTR InstName R1
SYMATTR Value 100K
SYMBOL voltage -328 -184 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL res 312 -40 R0
SYMATTR Value 2.5
SYMATTR InstName Rload
SYMBOL ADP2120-2.5 -88 88 R0
SYMATTR InstName U1
* SPICE netlist
M1 N007 N004 N012 N010 NMOS
M2 N012 N008 0 N013 NMOS
M4 N001 N008 N007 N005 PMOS
V1 N008 0 PULSE(0 5 0 0.01m 0.01m 1m 2m)
V2 N004 0 PULSE(5 0 5 0.01m 0.01m 1m 2m)
M3 N001 N004 N007 N003 PMOS
V3 N001 0 5
M5 N002 N007 N009 N006 PMOS
M6 N009 N007 0 N011 NMOS
V4 N002 0 5
.tran 10m

* LTspice schematic (.asc)
Version 4
SHEET 1 1008 592
WIRE -72 -296 -152 -296
WIRE -152 -264 -152 -296
WIRE -72 -264 -72 -296
WIRE 504 -216 408 -216
WIRE 504 -168 504 -216
WIRE -152 -152 -152 -184
WIRE -152 -152 -232 -152
WIRE -40 -152 -152 -152
WIRE -232 -136 -232 -152
WIRE -40 -104 -40 -152
WIRE 408 -104 408 -136
WIRE -232 -88 -232 -120
WIRE -296 -56 -392 -56
WIRE -280 -56 -296 -56
WIRE -40 -56 -40 -88
WIRE 408 -56 408 -88
WIRE 360 -24 296 -24
WIRE -312 -8 -504 -8
WIRE -88 -8 -88 -24
WIRE -88 -8 -312 -8
WIRE -232 24 -232 -40
WIRE -104 24 -232 24
WIRE -40 24 -40 -8
WIRE -40 24 -104 24
WIRE -104 40 -104 24
WIRE 296 40 296 -24
WIRE 296 40 -104 40
WIRE 408 40 408 -8
WIRE 456 40 408 40
WIRE -104 56 -104 40
WIRE -504 72 -504 -8
WIRE -392 72 -392 -56
WIRE 408 72 408 40
WIRE -104 104 -104 72
WIRE 408 120 408 88
WIRE -296 136 -296 -56
WIRE -152 136 -296 136
WIRE 296 152 296 40
WIRE 360 152 296 152
WIRE -504 168 -504 152
WIRE -456 168 -504 168
WIRE -392 168 -392 152
WIRE -392 168 -456 168
WIRE -104 168 -104 152
WIRE -456 184 -456 168
WIRE -104 216 -104 184
WIRE -312 248 -312 -8
WIRE -152 248 -312 248
WIRE 408 248 408 168
WIRE -104 296 -104 264
FLAG -456 184 0
FLAG -104 296 0
FLAG -72 -264 0
FLAG 408 248 0
FLAG 504 -168 0
SYMBOL nmos4 -152 56 R0
SYMATTR InstName M1
SYMBOL nmos4 -152 168 R0
SYMATTR InstName M2
SYMBOL pmos4 -88 -104 R0
SYMATTR InstName M4
SYMBOL voltage -504 56 R0
SYMATTR InstName V1
SYMATTR Value PULSE(0 5 0 0.01m 0.01m 1m 2m)
SYMBOL voltage -392 56 R0
SYMATTR InstName V2
SYMATTR Value PULSE(5 0 5 0.01m 0.01m 1m 2m)
SYMBOL pmos4 -280 -136 R0
SYMATTR InstName M3
SYMBOL voltage -152 -168 R180
SYMATTR InstName V3
SYMATTR Value 5
SYMBOL pmos4 360 -104 R0
SYMATTR InstName M5
SYMBOL nmos4 360 72 R0
SYMATTR InstName M6
SYMBOL voltage 408 -120 R180
SYMATTR InstName V4
SYMATTR Value 5
* SPICE netlist
V1 vNO 0 3
V3 vIN 0 PULSE(0 3.3 0 20n 20n 10u 20u)
R1 vCOM 0 301
C1 vCOM 0 36p
V4 +V 0 3.3
XU1 vIN vNO vCOM 0 +V 0 MAX4730 ;pnba IN)SA)D)SB)V+)GND
.tran 100u

* LTspice schematic (.asc)
Version 4
SHEET 1 752 416
WIRE 88 -176 88 -208
WIRE -40 -112 -216 -112
WIRE -8 -112 -40 -112
WIRE -216 -96 -216 -112
WIRE 232 -80 184 -80
WIRE 280 -80 232 -80
WIRE 376 -80 280 -80
WIRE 280 -64 280 -80
WIRE 376 -64 376 -80
WIRE -8 -48 -88 -48
WIRE -88 -32 -88 -48
WIRE -216 0 -216 -16
WIRE -40 16 -88 16
WIRE -8 16 -40 16
WIRE 280 32 280 16
WIRE 376 32 376 0
WIRE -88 112 -88 16
WIRE 88 144 88 128
WIRE -88 208 -88 192
FLAG -216 0 0
FLAG -88 -32 0
FLAG -88 208 0
FLAG 88 -208 +V
FLAG 280 32 0
FLAG 88 144 0
FLAG 376 32 0
FLAG -376 -16 0
FLAG -376 -96 +V
FLAG -40 -112 vNO
FLAG -40 16 vIN
FLAG 232 -80 vCOM
SYMBOL voltage -216 -112 R0
SYMATTR InstName V1
SYMATTR Value 3
SYMBOL voltage -88 96 R0
SYMATTR Value PULSE(0 3.3 0 20n 20n 10u 20u)
SYMATTR InstName V3
SYMBOL res 264 -80 R0
SYMATTR InstName R1
SYMATTR Value 301
SYMBOL cap 360 -64 R0
SYMATTR InstName C1
SYMATTR Value 36p
SYMBOL voltage -376 -112 R0
SYMATTR InstName V4
SYMATTR Value 3.3
SYMBOL MAX4730 88 -32 R0
SYMATTR InstName U1
* SPICE netlist
V1 N001 0 AC 5
R1 N002 N001 2k
L1 N003 N002 10m
C1 N003 0 47n
.ac dec 1000 1 10Meg

* LTspice schematic (.asc)
Version 4.1
SHEET 1 432 208
WIRE -136 -88 -216 -88
WIRE 40 -88 -56 -88
WIRE 216 -88 120 -88
WIRE -216 -40 -216 -88
WIRE 216 -24 216 -88
WIRE -216 104 -216 40
WIRE -200 104 -216 104
WIRE 216 104 216 40
WIRE 216 104 -200 104
FLAG -200 104 0
SYMBOL voltage -216 -56 R0
SYMATTR InstName V1
SYMATTR Value ""
SYMATTR Value2 AC 5
SYMBOL res -40 -104 R90
SYMATTR InstName R1
SYMATTR Value 2k
SYMBOL ind 136 -104 R90
SYMATTR InstName L1
SYMATTR Value 10m
SYMBOL cap 200 -24 R0
SYMATTR InstName C1
SYMATTR Value 47n
* SPICE netlist
L1 OUT 0 1
C1 OUT 0 420p
L2 IN 0 1
C2 IN 0 420p
C3 OUT IN {C}
R1 OUT 0 300
I1 0 IN 0 AC 5m
R2 IN 0 300
.ac oct 200 5Meg 10Meg
.step param C 50p 150p 50p

* LTspice schematic (.asc)
Version 4
SHEET 1 880 200
WIRE -296 -64 -440 -64
WIRE -152 -64 -296 -64
WIRE -40 -64 -152 -64
WIRE 40 -64 -40 -64
WIRE 168 -64 104 -64
WIRE 280 -64 168 -64
WIRE 440 -64 280 -64
WIRE -440 -32 -440 -64
WIRE -296 -32 -296 -64
WIRE -152 -32 -152 -64
WIRE -40 -32 -40 -64
WIRE 168 -32 168 -64
WIRE 280 -32 280 -64
WIRE 440 -32 440 -64
WIRE -440 80 -440 48
WIRE -296 80 -296 48
WIRE -152 80 -152 48
WIRE -40 80 -40 32
WIRE 168 80 168 32
WIRE 280 80 280 48
WIRE 440 80 440 48
FLAG 280 80 0
FLAG 168 80 0
FLAG -152 80 0
FLAG -40 80 0
FLAG 440 80 0
FLAG -296 80 0
FLAG -440 80 0
FLAG -440 -64 IN
FLAG 440 -64 OUT
SYMBOL ind 264 -48 R0
SYMATTR InstName L1
SYMATTR Value 1
SYMBOL cap 152 -32 R0
SYMATTR InstName C1
SYMATTR Value 420p
SYMBOL ind -168 -48 R0
SYMATTR InstName L2
SYMATTR Value 1
SYMBOL cap -56 -32 R0
SYMATTR InstName C2
SYMATTR Value 420p
SYMBOL cap 104 -80 R90
SYMATTR InstName C3
SYMATTR Value {C}
SYMBOL RES 424 -48 R0
SYMATTR InstName R1
SYMATTR Value 300
SYMBOL CURRENT -440 48 M180
SYMATTR InstName I1
SYMATTR Value 0
SYMATTR Value2 AC 5m
SYMBOL res -312 -48 R0
SYMATTR InstName R2
SYMATTR Value 300
* SPICE netlist
Vds N001 0 -10V
Vgs N002 0
M1 N001 N002 0 0 IRF9640
.dc Vgs -2 -5V
.step temp list -55 25 175
.meas dc Uth find Vgs when Id(M1)=-250uA

* LTspice schematic (.asc)
Version 4
SHEET 1 336 240
WIRE 168 -120 8 -120
WIRE 8 -72 8 -120
WIRE 168 -24 168 -120
WIRE -40 8 -168 8
WIRE -168 24 -168 8
WIRE -168 120 -168 104
WIRE 8 120 8 24
WIRE 168 120 168 56
FLAG 168 120 0
FLAG -168 120 0
FLAG 8 120 0
SYMBOL voltage 168 -40 R0
SYMATTR InstName Vds
SYMATTR Value -10V
SYMBOL voltage -168 8 R0
SYMATTR Value ""
SYMATTR InstName Vgs
SYMBOL pmos -40 -72 R0
SYMATTR InstName M1
SYMATTR Value IRF9640
* SPICE netlist
R1 OUT N003 909K
V1 IN 0 3.6 Rser=0.1
XU1 0 MP_01 IN IN IN N003 OUT N002 MP_02 N001 LT3495 ;pnba GND))Vcc)CTRL)_SHDN)FB)Vout)CAP))SW
L1 IN N001 10
C1 N002 0 2.2 Rser=10m
C2 OUT 0 1 Rser=10m
D1 N001 N002 1N5817
Rload OUT 0 230
.tran 500u startup

* LTspice schematic (.asc)
Version 4
SHEET 1 656 368
WIRE -232 -184 -328 -184
WIRE -216 -184 -232 -184
WIRE -120 -184 -136 -184
WIRE -88 -184 -120 -184
WIRE 8 -184 -24 -184
WIRE 136 -184 8 -184
WIRE -328 -168 -328 -184
WIRE 136 -168 136 -184
WIRE -120 -120 -120 -184
WIRE 8 -120 8 -184
WIRE 136 -88 136 -104
WIRE -328 -72 -328 -88
WIRE -232 -56 -232 -184
WIRE -200 -56 -232 -56
WIRE 120 -56 88 -56
WIRE 232 -56 120 -56
WIRE 328 -56 232 -56
WIRE 232 -40 232 -56
WIRE 328 -40 328 -56
WIRE 120 -24 120 -56
WIRE -232 24 -232 -56
WIRE -200 24 -232 24
WIRE 232 56 232 24
WIRE 328 56 328 40
WIRE -232 104 -232 24
WIRE -200 104 -232 104
WIRE 120 104 120 56
WIRE 120 104 88 104
WIRE -56 184 -56 168
FLAG 328 -56 OUT
FLAG -56 184 0
FLAG -328 -72 0
FLAG -328 -184 IN
FLAG 136 -88 0
FLAG 232 56 0
FLAG 328 56 0
SYMBOL RES 104 -40 R0
SYMATTR InstName R1
SYMATTR Value 909K
SYMBOL VOLTAGE -328 -184 R0
SYMATTR InstName V1
SYMATTR Value 3.6
SYMATTR SpiceLine Rser=0.1
SYMBOL PowerProducts\\LT3495 -56 24 R0
SYMATTR InstName U1
SYMBOL ind -232 -168 R270
SYMATTR InstName L1
SYMATTR Value 10
SYMBOL cap 120 -168 R0
SYMATTR InstName C1
SYMATTR Value 2.2
SYMATTR SpiceLine Rser=10m
SYMBOL cap 216 -40 R0
SYMATTR InstName C2
SYMATTR Value 1
SYMATTR SpiceLine Rser=10m
SYMBOL schottky -88 -168 R270
SYMATTR InstName D1
SYMATTR Value 1N5817
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL res 312 -56 R0
SYMATTR InstName Rload
SYMATTR Value 230
* SPICE netlist
V1 +V 0 15
Vin IN 0 SINE(0 1 10K)
R1 N001 0 10K
R2 OUT N001 10K
XU1 NC_01 NC_02 NC_03 NC_04 IN NC_05 NC_06 NC_07 ADA4077-2 ;pnba +INA)-INA)OUTA)V+)V-)+INB)-INB)OUTB
V2 -V 0 -15
Rload OUT 0 10K
.tran 1m

* LTspice schematic (.asc)
Version 4
SHEET 1 640 256
WIRE -16 -112 -32 -112
WIRE 80 -112 64 -112
WIRE 96 -112 80 -112
WIRE 192 -112 176 -112
WIRE -320 -16 -320 -32
WIRE -208 -16 -208 -32
WIRE 80 -16 80 -112
WIRE 96 -16 80 -16
WIRE 192 0 192 -112
WIRE 192 0 160 0
WIRE 320 0 192 0
WIRE 96 16 -16 16
WIRE 320 16 320 0
WIRE -16 32 -16 16
WIRE -320 80 -320 64
WIRE -208 80 -208 64
WIRE 320 112 320 96
WIRE -16 128 -16 112
FLAG -320 -32 +V
FLAG -16 128 0
FLAG 320 0 OUT
FLAG -16 16 IN
FLAG 128 -32 +V
FLAG -208 -32 -V
FLAG 128 32 -V
FLAG -32 -112 0
FLAG 320 112 0
FLAG -208 80 0
FLAG -320 80 0
SYMBOL voltage -320 -32 R0
SYMATTR InstName V1
SYMATTR Value 15
SYMBOL voltage -16 16 R0
SYMATTR InstName Vin
SYMATTR Value SINE(0 1 10K)
SYMBOL res 80 -128 R90
SYMATTR InstName R1
SYMATTR Value 10K
SYMBOL res 192 -128 R90
SYMATTR InstName R2
SYMATTR Value 10K
SYMBOL Opamps\\ADA4077-2 128 -64 R0
SYMATTR InstName U1
SYMBOL voltage -208 -32 R0
SYMATTR InstName V2
SYMATTR Value -15
SYMBOL res 304 0 R0
SYMATTR InstName Rload
SYMATTR Value 10K
* SPICE netlist
V1 IN 0 5
L1 N001 OUT 1
Rload OUT 0 5
C1 OUT 0 10
XU1 IN IN N001 OUT 0 ADP2109-x.x Rtop=208K ;pnba Vin)EN)SW)FB)GND
.tran .5m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 704 240
WIRE -256 -120 -352 -120
WIRE -240 -120 -256 -120
WIRE 80 -120 48 -120
WIRE 192 -120 160 -120
WIRE 272 -120 192 -120
WIRE 352 -120 272 -120
WIRE -352 -104 -352 -120
WIRE 272 -104 272 -120
WIRE 352 -104 352 -120
WIRE -352 -8 -352 -24
WIRE 272 -8 272 -40
WIRE 352 -8 352 -24
WIRE -256 40 -256 -120
WIRE -240 40 -256 40
WIRE 192 40 192 -120
WIRE 192 40 48 40
WIRE -96 120 -96 104
FLAG -352 -8 0
FLAG -96 120 0
FLAG 272 -8 0
FLAG 352 -8 0
FLAG 352 -120 OUT
FLAG -352 -120 IN
SYMBOL VOLTAGE -352 -120 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL ind 64 -104 R270
SYMATTR InstName L1
SYMATTR Value 1
SYMBOL RES 336 -120 R0
SYMATTR InstName Rload
SYMATTR Value 5
SYMBOL cap 256 -104 R0
SYMATTR InstName C1
SYMATTR Value 10
SYMBOL ADP2109-1.8 -96 -40 R0
SYMATTR InstName U1
* SPICE netlist
V1 V1 0 PWL(0 0 1m 5)
V2 V2 0 PWL(0 0 1m 3.3)
R1 N001 _RST 100K
V3 N001 0 5
R2 N001 RST 100K
XU2 0 _RST RST V2 V1 V1 V1 V1 LTC2904 ;pnba GND)_RST)RST)V2)V1)Vs2)Vs1)TOL
.tran 230m

* LTspice schematic (.asc)
Version 4
SHEET 1 944 368
WIRE 296 -184 -472 -184
WIRE -472 -168 -472 -184
WIRE -40 -120 -216 -120
WIRE -8 -120 -40 -120
WIRE 8 -120 -8 -120
WIRE 296 -120 296 -184
WIRE 296 -120 264 -120
WIRE 328 -120 296 -120
WIRE -216 -88 -216 -120
WIRE -472 -72 -472 -88
WIRE -8 -56 -8 -120
WIRE 8 -56 -8 -56
WIRE 312 -56 264 -56
WIRE 344 -56 312 -56
WIRE 472 -56 424 -56
WIRE -8 8 -8 -56
WIRE 8 8 -8 8
WIRE 296 8 264 8
WIRE -216 24 -216 -8
WIRE -8 72 -8 8
WIRE 8 72 -8 72
WIRE 312 72 264 72
WIRE 344 72 312 72
WIRE 472 72 472 -56
WIRE 472 72 424 72
WIRE 472 88 472 72
WIRE 136 120 136 104
WIRE 472 184 472 168
FLAG 136 120 0
FLAG -216 24 0
FLAG -472 -72 0
FLAG 296 8 0
FLAG 472 184 0
FLAG -40 -120 V1
FLAG 328 -120 V2
FLAG 312 -56 RST
FLAG 312 72 _RST
SYMBOL voltage -216 -104 R0
SYMATTR InstName V1
SYMATTR Value PWL(0 0 1m 5)
SYMBOL voltage -472 -184 R0
SYMATTR InstName V2
SYMATTR Value PWL(0 0 1m 3.3)
SYMBOL res 440 56 R90
SYMATTR InstName R1
SYMATTR Value 100K
SYMBOL voltage 472 72 R0
SYMATTR InstName V3
SYMATTR Value 5
SYMBOL res 440 -72 R90
SYMATTR InstName R2
SYMATTR Value 100K
SYMBOL LTC2904 136 -24 R0
SYMATTR InstName U2