Si7li/ltspice-spice-circuits-no-aug huggingface dataset:
* SPICE netlist
XU1 V1 0 V2 V3 V4 _RST LTC2903-D1 ;pnba V1)GND)V2)V3)V4)_RST
V1 V1 0 PULSE(0 3.3 0 100n 100n 250m 500m)
R1 _RST V1 10K
R5 V2 N002 36.5K
R2 V2 0 10K
V2 N002 0 PULSE(0 2.5 0 100n 100n 250m 500m)
R3 V3 0 10K
R4 V4 0 10K
V3 N003 0 PULSE(0 1.8 0 100n 100n 250m 500m)
V4 N001 0 PULSE(0 1.2 0 100n 100n 250m 500m)
R6 N003 V3 23.7K
R7 N001 V4 12.4K
.tran 1

* LTspice schematic (.asc)
Version 4
SHEET 1 1232 400
WIRE 72 -184 -8 -184
WIRE 248 -184 152 -184
WIRE -168 -72 -616 -72
WIRE -8 -72 -8 -184
WIRE -8 -72 -168 -72
WIRE 24 -72 -8 -72
WIRE 248 -72 248 -184
WIRE 248 -72 216 -72
WIRE 296 -72 248 -72
WIRE -616 -56 -616 -72
WIRE 24 -8 -8 -8
WIRE 248 -8 216 -8
WIRE 344 -8 248 -8
WIRE 456 -8 344 -8
WIRE 616 -8 536 -8
WIRE 616 8 616 -8
WIRE -616 40 -616 24
WIRE -120 72 -520 72
WIRE -8 72 -40 72
WIRE 24 72 -8 72
WIRE 248 72 216 72
WIRE 392 72 248 72
WIRE 520 72 472 72
WIRE -520 88 -520 72
WIRE 248 88 248 72
WIRE 344 88 344 -8
WIRE 520 88 520 72
WIRE -8 104 -8 72
WIRE 616 104 616 88
WIRE -520 184 -520 168
WIRE 248 184 248 168
WIRE 344 184 344 168
WIRE 520 184 520 168
WIRE -8 200 -8 184
FLAG -8 -8 0
FLAG -616 40 0
FLAG -520 184 0
FLAG -8 200 0
FLAG 248 184 0
FLAG 344 184 0
FLAG 520 184 0
FLAG 616 104 0
FLAG -168 -72 V1
FLAG -8 72 V2
FLAG 248 72 V3
FLAG 248 -8 V4
FLAG 296 -72 _RST
SYMBOL LTC2903-D1 120 -8 R0
SYMATTR InstName U1
SYMBOL voltage -616 -72 R0
SYMATTR InstName V1
SYMATTR Value PULSE(0 3.3 0 100n 100n 250m 500m)
SYMBOL res 168 -200 R90
SYMATTR InstName R1
SYMATTR Value 10K
SYMBOL res -24 56 R90
SYMATTR InstName R5
SYMATTR Value 36.5K
SYMBOL res -24 88 R0
SYMATTR InstName R2
SYMATTR Value 10K
SYMBOL voltage -520 72 R0
SYMATTR Value PULSE(0 2.5 0 100n 100n 250m 500m)
SYMATTR InstName V2
SYMBOL res 232 72 R0
SYMATTR InstName R3
SYMATTR Value 10K
SYMBOL res 328 72 R0
SYMATTR InstName R4
SYMATTR Value 10K
SYMBOL voltage 520 72 R0
SYMATTR Value PULSE(0 1.8 0 100n 100n 250m 500m)
SYMATTR InstName V3
SYMBOL voltage 616 -8 R0
SYMATTR InstName V4
SYMATTR Value PULSE(0 1.2 0 100n 100n 250m 500m)
SYMBOL res 488 56 R90
SYMATTR InstName R6
SYMATTR Value 23.7K
SYMBOL res 552 -24 R90
SYMATTR InstName R7
SYMATTR Value 12.4K
* SPICE netlist
V1 N001 0 -5
R1 N002 N001 10k
D2 N002 0 D
.dc V1 -5 15 1

* LTspice schematic (.asc)
Version 4
SHEET 1 256 224
WIRE -48 -96 -128 -96
WIRE 128 -96 32 -96
WIRE -128 -32 -128 -96
WIRE 128 -32 128 -96
WIRE -128 96 -128 48
WIRE 80 96 -128 96
WIRE 128 96 128 32
WIRE 128 96 80 96
WIRE 80 112 80 96
FLAG 80 112 0
SYMBOL voltage -128 -48 R0
SYMATTR InstName V1
SYMATTR Value -5
SYMBOL res 48 -112 R90
SYMATTR InstName R1
SYMATTR Value 10k
SYMBOL zener 112 -32 R0
SYMATTR InstName D2
* SPICE netlist
XU1 IN 0 OUT N002 N001 LTC1517-5 ;pnba Vin)GND)Vout)Cap+)Cap-
C2 N002 N001 .1
C1 OUT 0 6.8
V1 IN 0 3
Rload OUT 0 500
.tran 1m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 528 352
WIRE -56 -160 -104 -160
WIRE 56 -160 8 -160
WIRE -104 -96 -104 -160
WIRE 56 -96 56 -160
WIRE -152 16 -264 16
WIRE 168 16 104 16
WIRE 264 16 168 16
WIRE -264 32 -264 16
WIRE 168 32 168 16
WIRE 264 32 264 16
WIRE -264 128 -264 112
WIRE 168 128 168 96
WIRE 264 128 264 112
WIRE -24 176 -24 128
FLAG 168 128 0
FLAG -24 176 0
FLAG -264 128 0
FLAG 264 128 0
FLAG 264 16 OUT
FLAG -264 16 IN
SYMBOL POWERPRODUCTS\\LTC1517-5 -24 16 R0
SYMATTR InstName U1
SYMBOL cap 8 -176 R90
SYMATTR InstName C2
SYMATTR Value .1
SYMBOL cap 152 32 R0
SYMATTR InstName C1
SYMATTR Value 6.8
SYMBOL VOLTAGE -264 16 R0
SYMATTR InstName V1
SYMATTR Value 3
SYMBOL RES 248 16 R0
SYMATTR InstName Rload
SYMATTR Value 500
* SPICE netlist
VIN N004 0 SINE(0 10 50)
V2 VCC 0 15
V3 0 VEE 15
D1 N003 N002 D
D2 N002 N003 D
R2 N001 0 10k
R3 VOUT N001 10k
XU2 N005 N001 VCC VEE VOUT OP27 ;pnba In+)In-)V+)V-)OUT
V1 P10V 0 10
V4 0 N10V 10
R1 N005 P10V 10k
R4 N004 N005 9.5k
XU1 0 N002 VCC VEE N003 OP27 ;pnba In+)In-)V+)V-)OUT
R5 N003 N002 10k
R6 N002 VOUT 10k
D3 VOUT N001 D
D4 N001 VOUT D
V5 P2V5 0 2.5
;dc V1 0 10 0.01
.tran 0.1

* LTspice schematic (.asc)
Version 4
SHEET 1 1120 400
WIRE 128 -136 128 -184
WIRE 128 -136 112 -136
WIRE 192 -136 192 -184
WIRE 112 -104 112 -136
WIRE 192 -104 192 -136
WIRE 384 -104 384 -152
WIRE 384 -104 368 -104
WIRE 448 -104 448 -152
WIRE -496 -72 -560 -72
WIRE -320 -72 -400 -72
WIRE -400 -56 -400 -72
WIRE -320 -56 -320 -72
WIRE 368 -56 368 -104
WIRE 448 -56 448 -104
WIRE -32 -24 -208 -24
WIRE 112 -24 112 -104
WIRE 128 -24 112 -24
WIRE -208 -8 -208 -24
WIRE 192 -8 192 -104
WIRE 272 -8 192 -8
WIRE 288 -8 272 -8
WIRE 368 -8 368 -56
WIRE 384 -8 368 -8
WIRE 128 8 112 8
WIRE 448 8 448 -56
WIRE 560 8 560 -8
WIRE 560 8 448 8
WIRE 384 24 352 24
WIRE 112 40 112 8
WIRE -32 120 -32 -24
WIRE 112 120 -32 120
FLAG -208 72 0
FLAG -320 -56 0
FLAG 272 -8 VOUT
FLAG -400 -152 VCC
FLAG 160 -40 VCC
FLAG -400 24 VEE
FLAG 160 24 VEE
FLAG -496 -72 0
FLAG -560 -152 P10V
FLAG -560 8 N10V
FLAG -80 -72 P10V
FLAG 416 -24 VCC
FLAG 416 40 VEE
FLAG -32 -184 N10V
FLAG -512 200 0
FLAG -512 120 P2V5
FLAG 32 -24 0
FLAG 32 40 P10V
FLAG 352 24 0
SYMBOL voltage -208 -24 R0
SYMATTR Value SINE(0 10 50)
SYMATTR InstName VIN
SYMBOL voltage -400 -168 R0
SYMATTR Value 15
SYMATTR InstName V2
SYMBOL voltage -400 -72 R0
SYMATTR InstName V3
SYMATTR Value 15
SYMBOL diode 448 -168 R90
SYMATTR InstName D1
SYMBOL diode 384 -88 R270
SYMATTR InstName D2
SYMBOL res 128 -40 R90
SYMATTR InstName R2
SYMATTR Value 10k
SYMBOL res 208 -120 R90
SYMATTR InstName R3
SYMATTR Value 10k
SYMBOL OpAmps\\OP27 160 -72 R0
SYMATTR InstName U2
SYMBOL voltage -560 -168 R0
SYMATTR Value 10
SYMATTR InstName V1
SYMBOL voltage -560 -88 R0
SYMATTR InstName V4
SYMATTR Value 10
SYMBOL res 128 24 R90
SYMATTR InstName R1
SYMATTR Value 10k
SYMBOL res 128 136 R180
SYMATTR InstName R4
SYMATTR Value 9.5k
SYMBOL OpAmps\\OP27 416 -56 R0
SYMATTR InstName U1
SYMBOL res 464 -72 R90
SYMATTR InstName R5
SYMATTR Value 10k
SYMBOL res 384 -24 R90
SYMATTR InstName R6
SYMATTR Value 10k
SYMBOL diode 192 -200 R90
SYMATTR InstName D3
SYMBOL diode 128 -120 R270
SYMATTR InstName D4
SYMBOL voltage -512 104 R0
SYMATTR Value 2.5
SYMATTR InstName V5
* SPICE netlist
V1 N001 0 AC 1
C1 N002 N001 100n
R1 N002 0 1591.549431
D1 0 N002 D
.ac oct 1000 1 2meg
.meas AC f FIND frequency WHEN mag(V(n002))=0.7079457843841379

* LTspice schematic (.asc)
Version 4.1
SHEET 1 432 200
WIRE -136 -64 -216 -64
WIRE -24 -64 -72 -64
WIRE 200 -64 -24 -64
WIRE -216 -32 -216 -64
WIRE -24 -32 -24 -64
WIRE 200 -32 200 -64
WIRE -216 80 -216 48
WIRE -24 80 -24 48
WIRE -24 80 -216 80
WIRE 200 80 200 32
FLAG -216 80 0
FLAG 200 80 0
SYMBOL voltage -216 -48 R0
SYMATTR Value ""
SYMATTR Value2 AC 1
SYMATTR InstName V1
SYMBOL cap -72 -80 R90
SYMATTR InstName C1
SYMATTR Value 100n
SYMBOL res -40 -48 R0
SYMATTR InstName R1
SYMATTR Value 1591.549431
SYMBOL diode 216 32 R180
SYMATTR InstName D1
* SPICE netlist
Q1 N002 0 N003 0 BC547B
Vbe 0 N004 3.5
Vcb N001 0 15
Rc N002 N001 100
Re N004 N003 100000
.dc Vcb -0.7 15 5 Vbe 0 5 1

* LTspice schematic (.asc)
Version 4.1
SHEET 1 496 272
WIRE -184 -120 -248 -120
WIRE -56 -120 -104 -120
WIRE 104 -120 40 -120
WIRE 248 -120 184 -120
WIRE -248 -24 -248 -120
WIRE 248 -24 248 -120
WIRE -248 120 -248 56
WIRE -8 120 -8 -56
WIRE -8 120 -248 120
WIRE 248 120 248 56
WIRE 248 120 -8 120
WIRE -8 136 -8 120
FLAG -8 136 0
SYMBOL npn -56 -56 R270
SYMATTR InstName Q1
SYMATTR Value BC547B
SYMBOL voltage 248 72 R180
SYMATTR InstName Vbe
SYMATTR Value 3.5
SYMBOL voltage -248 -40 R0
SYMATTR InstName Vcb
SYMATTR Value 15
SYMBOL res -88 -136 R90
SYMATTR InstName Rc
SYMATTR Value 100
SYMBOL res 200 -136 R90
SYMATTR InstName Re
SYMATTR Value 100000
* SPICE netlist
Ccdly CDLY 0 10n
Rpu1 VDD OC 10k
Rpu2 VDD SHTDN 10k
VDD VDD 0 5
Vcm IN+ 0 12
Rsense IN+ IN- 5m
Iload IN- 0 PWL(0 1 1m 1 +1n 5 8m 5 +1n 1)
VENA ENA 0 PWL(0 5 9m 5 +1n 0 +250u 0 +1n 5)
R1 OUT 0 1Meg
C1 OUT 0 100p
XU1 IN+ IN- VDD 0 OUT OC ENA SHTDN CDLY MAX34406F ;pnba IN+)IN-)VDD)GND)OUT)OC)ENA)SHTDN)CDLY
.tran 10m

* LTspice schematic (.asc)
Version 4
SHEET 1 1088 512
WIRE 32 -256 16 -256
WIRE 144 -256 112 -256
WIRE 320 -256 144 -256
WIRE 432 -256 320 -256
WIRE 16 -240 16 -256
WIRE 320 -224 320 -256
WIRE 432 -224 432 -256
WIRE 144 -192 144 -256
WIRE 144 -160 144 -192
WIRE -432 -128 -544 -128
WIRE 16 -128 -432 -128
WIRE 48 -128 16 -128
WIRE -432 -112 -432 -128
WIRE 272 -112 240 -112
WIRE 320 -112 320 -144
WIRE 320 -112 272 -112
WIRE 288 -64 240 -64
WIRE 432 -64 432 -144
WIRE 432 -64 288 -64
WIRE -432 -16 -432 -32
WIRE 16 -16 -432 -16
WIRE 48 -16 16 -16
WIRE 272 -16 240 -16
WIRE 432 -16 272 -16
WIRE 544 -16 432 -16
WIRE -544 16 -544 -128
WIRE -432 16 -432 -16
WIRE 432 16 432 -16
WIRE 16 32 -144 32
WIRE 48 32 16 32
WIRE 544 32 544 -16
WIRE 16 80 -32 80
WIRE 48 80 16 80
WIRE 432 112 432 96
WIRE 544 112 544 96
WIRE 144 128 144 112
WIRE -544 160 -544 96
WIRE -432 160 -432 96
WIRE -432 160 -544 160
WIRE -32 160 -32 80
WIRE -544 176 -544 160
WIRE -144 176 -144 32
WIRE -144 256 -144 240
WIRE -32 256 -32 240
FLAG 144 128 0
FLAG -144 256 0
FLAG 432 112 0
FLAG 544 112 0
FLAG 272 -16 OUT
FLAG 288 -64 SHTDN
FLAG 272 -112 OC
FLAG 16 -240 0
FLAG 144 -192 VDD
FLAG -544 176 0
FLAG 16 32 CDLY
FLAG -32 256 0
FLAG 16 -128 IN+
FLAG 16 -16 IN-
FLAG 16 80 ENA
SYMBOL cap -160 176 R0
SYMATTR InstName Ccdly
SYMATTR Value 10n
SYMBOL res 304 -240 R0
SYMATTR InstName Rpu1
SYMATTR Value 10k
SYMBOL res 416 -240 R0
SYMATTR InstName Rpu2
SYMATTR Value 10k
SYMBOL voltage 128 -256 R90
SYMATTR InstName VDD
SYMATTR Value 5
SYMBOL voltage -544 0 R0
SYMATTR InstName Vcm
SYMATTR Value 12
SYMBOL res -448 -128 R0
SYMATTR InstName Rsense
SYMATTR Value 5m
SYMBOL current -432 16 R0
SYMATTR Value2 8m 5 +1n 1)
SYMATTR InstName Iload
SYMATTR Value PWL(0 1 1m 1 +1n 5
SYMBOL voltage -32 144 R0
SYMATTR InstName VENA
SYMATTR Value PWL(0 5 9m 5 +1n 0 +250u 0 +1n 5)
SYMBOL res 416 0 R0
SYMATTR InstName R1
SYMATTR Value 1Meg
SYMBOL cap 528 32 R0
SYMATTR InstName C1
SYMATTR Value 100p
SYMBOL MAX34406F 144 -16 R0
SYMATTR InstName U1
* SPICE netlist
M2 Vout N002 VX 0 xNMOS
M1 VX N003 0 0 xNMOS
Vin N003 0 0
Vb N002 0 4
VDD N001 0 4
RD N001 Vout 1k

* LTspice schematic (.asc)
Version 4
SHEET 1 656 752
WIRE 328 -376 24 -376
WIRE 24 -280 24 -376
WIRE 24 -152 24 -200
WIRE 232 -152 24 -152
WIRE 24 -120 24 -152
WIRE 184 -72 24 -72
WIRE -24 -40 -328 -40
WIRE 24 56 24 -24
WIRE 120 56 24 56
WIRE 24 104 24 56
WIRE 184 152 184 -72
WIRE 184 152 24 152
WIRE -24 184 -152 184
WIRE -328 248 -328 -40
WIRE -152 248 -152 184
WIRE 328 248 328 -376
WIRE -328 376 -328 328
WIRE -152 376 -152 328
WIRE 24 376 24 200
WIRE 184 376 184 152
WIRE 328 376 328 328
FLAG 24 376 0
FLAG 184 376 0
FLAG -328 376 0
FLAG -152 376 0
FLAG 328 376 0
FLAG 232 -152 Vout
FLAG 120 56 VX
SYMBOL nmos4 -24 -120 R0
SYMATTR InstName M2
SYMATTR Value xNMOS
SYMBOL nmos4 -24 104 R0
SYMATTR InstName M1
SYMATTR Value xNMOS
SYMBOL voltage -152 232 R0
SYMATTR InstName Vin
SYMATTR Value 0
SYMBOL voltage -328 232 R0
SYMATTR InstName Vb
SYMATTR Value 4
SYMBOL voltage 328 232 R0
SYMATTR InstName VDD
SYMATTR Value 4
SYMBOL res 8 -296 R0
SYMATTR InstName RD
SYMATTR Value 1k
* SPICE netlist
V1 IN 0 9
R2 N002 0 31.5K
R1 OUT N002 93.5K
L1 N001 OUT 100 Rser=0.02 Rpar=5000
C2 OUT 0 100 Rser=0.02
XU1 N002 MP_01 MP_02 0 N001 IN IN IN LTC1574 top=1K bot=1T ;pnba FB)))GND)SW)Vin)Ipgm)_SHDN
Rload OUT 0 25
.tran 3m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 784 256
WIRE -280 -128 -392 -128
WIRE -136 -128 -280 -128
WIRE -392 -112 -392 -128
WIRE -136 -112 -136 -128
WIRE 72 -96 40 -96
WIRE 184 -96 152 -96
WIRE 296 -96 184 -96
WIRE 392 -96 296 -96
WIRE 184 -80 184 -96
WIRE 296 -80 296 -96
WIRE 392 -80 392 -96
WIRE -280 -48 -280 -128
WIRE -264 -48 -280 -48
WIRE 40 -48 40 -96
WIRE 40 -48 -8 -48
WIRE -392 -16 -392 -32
WIRE -280 16 -280 -48
WIRE -264 16 -280 16
WIRE 184 16 184 0
WIRE 184 16 -8 16
WIRE 296 16 296 -16
WIRE 392 16 392 0
WIRE 184 32 184 16
WIRE -136 112 -136 80
WIRE 184 128 184 112
FLAG 392 -96 OUT
FLAG -392 -128 IN
FLAG 296 16 0
FLAG 392 16 0
FLAG -136 112 0
FLAG 184 128 0
FLAG -392 -16 0
SYMBOL VOLTAGE -392 -128 R0
SYMATTR InstName V1
SYMATTR Value 9
SYMBOL RES 168 16 R0
SYMATTR InstName R2
SYMATTR Value 31.5K
SYMBOL RES 168 -96 R0
SYMATTR InstName R1
SYMATTR Value 93.5K
SYMBOL IND 56 -80 R270
SYMATTR InstName L1
SYMATTR Value 100
SYMATTR SpiceLine Rser=0.02 Rpar=5000
SYMBOL POLCAP 280 -80 R0
SYMATTR InstName C2
SYMATTR Value 100
SYMATTR SpiceLine Rser=0.02
SYMBOL PowerProducts\\LTC1574HV -136 -32 R0
SYMATTR InstName U1
SYMBOL res 376 -96 R0
SYMATTR InstName Rload
SYMATTR Value 25
* SPICE netlist
V1 0 L1 SINE(0 310 50)
R1 N002 L1 1Meg
R4 N002 0 1k
D1 N003 N002 UMZC6_8N
D2 0 N003 1N4148
DLED N003 0 D
C1 L1 N002 100n
.tran 40m

* LTspice schematic (.asc)
Version 4.1
SHEET 1 560 560
WIRE -280 -248 -280 -280
WIRE -232 -248 -280 -248
WIRE -40 -248 -152 -248
WIRE 168 -248 -40 -248
WIRE -40 -200 -40 -248
WIRE 168 -200 168 -248
WIRE -280 -120 -280 -248
WIRE -40 -72 -40 -136
WIRE 168 -72 168 -120
WIRE 168 -72 -40 -72
WIRE -40 -40 -40 -72
WIRE 168 -40 -40 -40
WIRE 168 -8 168 -40
WIRE -40 40 -40 -40
WIRE 168 88 168 56
WIRE 280 88 168 88
WIRE 168 120 168 88
WIRE 280 120 280 88
WIRE -280 232 -280 -40
WIRE -40 232 -40 120
WIRE -40 232 -280 232
WIRE 168 232 168 184
WIRE 168 232 -40 232
WIRE 280 232 280 184
WIRE 280 232 168 232
WIRE -280 280 -280 232
FLAG -280 280 0
FLAG -280 -280 L1
SYMBOL voltage -280 -24 R180
SYMATTR InstName V1
SYMATTR Value SINE(0 310 50)
SYMBOL res 184 -104 R180
SYMATTR InstName R1
SYMATTR Value 1Meg
SYMBOL res -56 24 R0
SYMATTR Value 1k
SYMATTR InstName R4
SYMBOL zener 184 56 R180
SYMATTR InstName D1
SYMATTR Value UMZC6_8N
SYMBOL diode 184 184 R180
SYMATTR InstName D2
SYMATTR Value 1N4148
SYMBOL LED 264 120 R0
SYMATTR InstName LED
SYMBOL res -136 -264 R90
SYMATTR InstName Fuse
SYMATTR Value 0
SYMBOL cap -56 -200 R0
SYMATTR InstName C1
SYMATTR Value 100n
* SPICE netlist
RB N004 N003 42,886
Q1 N002 N004 N005 0 VBE=0.7 beta=100
RC N001 N002 120
RE N005 0 18
V1 N003 0 2,626
V2 N001 0 30
C
B
E
.op
.tran .1

* LTspice schematic (.asc)
Version 4
SHEET 1 720 592
WIRE 360 -296 56 -296
WIRE 56 -216 56 -296
WIRE 56 -8 56 -136
WIRE -248 40 -360 40
WIRE -8 40 -168 40
WIRE 360 120 360 -296
WIRE -360 136 -360 40
WIRE 56 152 56 88
WIRE -360 296 -360 216
WIRE 56 296 56 232
WIRE 56 296 -360 296
WIRE 360 296 360 200
WIRE 360 296 56 296
FLAG 56 296 0
SYMBOL res -152 24 R90
SYMATTR InstName RB
SYMATTR Value 42,886
SYMBOL npn -8 -8 R0
SYMATTR InstName Q1
SYMATTR Value VBE=0.7 beta=100
SYMBOL res 40 -232 R0
SYMATTR InstName RC
SYMATTR Value 120
SYMBOL res 40 136 R0
SYMATTR InstName RE
SYMATTR Value 18
SYMBOL voltage -360 120 R0
SYMATTR InstName V1
SYMATTR Value 2,626
SYMBOL voltage 360 104 R0
SYMATTR InstName V2
SYMATTR Value 30
* SPICE netlist
V1 N001 0 0 AC 100 0
R1 N002 N003 10
V2 N001 N002 0
L1 N003 vxpos 100m Rser=0
C1 N004 vxpos 5m
R2 0 vxneg 5
L2 vxneg N005 200m Rser=0
V3 N004 N005 0 AC 40 -30
E1 vx 0 vxpos vxneg 1
.options plotwinsize=0 numdgt=15 measdgt=15
.ac list {40/(2*pi)}

* LTspice schematic (.asc)
Version 4
SHEET 1 1168 224
WIRE 520 -112 440 -112
WIRE 584 -112 520 -112
WIRE -520 -80 -584 -80
WIRE -376 -80 -440 -80
WIRE -248 -80 -296 -80
WIRE -120 -80 -168 -80
WIRE -88 -80 -120 -80
WIRE 40 -80 -24 -80
WIRE 440 -48 440 -112
WIRE -584 -32 -584 -80
WIRE 40 -32 40 -80
WIRE 328 -32 312 -32
WIRE 392 -32 328 -32
WIRE 328 16 312 16
WIRE 392 16 328 16
WIRE -584 80 -584 48
WIRE -424 80 -584 80
WIRE -376 80 -424 80
WIRE -264 80 -296 80
WIRE -216 80 -264 80
WIRE 40 80 40 48
WIRE 40 80 -136 80
WIRE 440 96 440 32
WIRE -424 112 -424 80
FLAG -424 112 0
FLAG -120 -80 vxpos
FLAG -264 80 vxneg
FLAG 440 96 0
FLAG 328 -32 vxpos
FLAG 328 16 vxneg
FLAG 520 -112 vx
SYMBOL voltage -584 -48 R0
SYMATTR Value2 AC 100 0
SYMATTR InstName V1
SYMATTR Value 0
SYMBOL res -392 -64 R270
SYMATTR InstName R1
SYMATTR Value 10
SYMBOL voltage -536 -80 R270
SYMATTR InstName V2
SYMATTR Value 0
SYMBOL ind -264 -64 R270
SYMATTR InstName L1
SYMATTR Value 100m
SYMATTR SpiceLine Rser=0
SYMBOL cap -24 -96 R90
SYMATTR InstName C1
SYMATTR Value 5m
SYMBOL res -392 96 R270
SYMATTR InstName R2
SYMATTR Value 5
SYMBOL ind -232 96 R270
SYMATTR InstName L2
SYMATTR Value 200m
SYMATTR SpiceLine Rser=0
SYMBOL voltage 40 -48 R0
SYMATTR Value2 AC 40 -30
SYMATTR InstName V3
SYMATTR Value 0
SYMBOL e 440 -64 R0
SYMATTR InstName E1
SYMATTR Value 1
* SPICE netlist
V1 +V 0 5
V2 -V 0 -5
R1 OUT N001 1.6K
R2 N001 0 1.6K
V3 IN 0 SINE(0 1 1K)
XU1 IN N001 +V -V OUT LT1259 ;pnba In+)In-)V+)V-)OUT
.tran 3m

* LTspice schematic (.asc)
Version 4
SHEET 1 576 288
WIRE 32 -128 16 -128
WIRE 128 -128 112 -128
WIRE 144 -128 128 -128
WIRE 256 -128 224 -128
WIRE -288 -80 -288 -96
WIRE -160 -80 -160 -96
WIRE 192 -16 192 -32
WIRE 128 0 128 -128
WIRE 160 0 128 0
WIRE -288 16 -288 0
WIRE -160 16 -160 0
WIRE 256 16 256 -128
WIRE 256 16 224 16
WIRE 288 16 256 16
WIRE 160 32 0 32
WIRE 0 48 0 32
WIRE 192 64 192 48
WIRE 0 144 0 128
FLAG -160 16 0
FLAG 192 -32 +V
FLAG -160 -96 +V
FLAG 192 64 -V
FLAG -288 16 0
FLAG -288 -96 -V
FLAG 16 -128 0
FLAG 0 144 0
FLAG 288 16 OUT
FLAG 0 32 IN
SYMBOL voltage -160 -96 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL voltage -288 -96 R0
SYMATTR InstName V2
SYMATTR Value -5
SYMBOL res 240 -144 R90
SYMATTR InstName R1
SYMATTR Value 1.6K
SYMBOL res 128 -144 R90
SYMATTR InstName R2
SYMATTR Value 1.6K
SYMBOL voltage 0 32 R0
SYMATTR InstName V3
SYMATTR Value SINE(0 1 1K)
SYMBOL opamps\\LT1259 192 -48 R0
SYMATTR InstName U1
* SPICE netlist
V1 VCC 0 5
RL OUT N001 1Meg
VIN IN N001 SINE(0 50m 100)
V2 N001 0 2.5
XU1 IN OUT VCC 0 OUT MAX44264 ;pnba In+)In-)V+)V-)OUT
.tran 10m

* LTspice schematic (.asc)
Version 4
SHEET 1 496 448
WIRE 216 -224 -104 -224
WIRE 56 -160 40 -160
WIRE 40 -128 40 -160
WIRE -104 -112 -104 -224
WIRE 8 -112 -104 -112
WIRE 216 -96 216 -224
WIRE 216 -96 72 -96
WIRE 248 -96 216 -96
WIRE 8 -80 -104 -80
WIRE 216 -64 216 -96
WIRE -104 -48 -104 -80
WIRE 40 -32 40 -64
WIRE -232 80 -248 80
WIRE -104 80 -104 32
WIRE 216 80 216 16
WIRE 216 80 -104 80
WIRE -248 112 -248 80
WIRE -104 112 -104 80
WIRE -248 224 -248 192
WIRE -104 224 -104 192
FLAG 248 -96 OUT
FLAG -248 80 VCC
FLAG 40 -160 VCC
FLAG -248 224 0
FLAG -104 -80 IN
FLAG 40 -32 0
FLAG -104 224 0
SYMBOL voltage -248 96 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL res 200 -80 R0
SYMATTR InstName RL
SYMATTR Value 1Meg
SYMBOL voltage -104 -64 R0
SYMATTR InstName VIN
SYMATTR Value SINE(0 50m 100)
SYMBOL voltage -104 96 R0
SYMATTR InstName V2
SYMATTR Value 2.5
SYMBOL MAX44264 40 -160 R0
SYMATTR InstName U1
* SPICE netlist
R1 N003 N001 1m
R2 N001 N005 100
Iload1 N002 0 SINE(2 1 10)
XU1 OUT1 OUT2 0 N003 N005 N004 N002 LTC6103 ;pnba OUTA)OUTB)V-)+INB)-INB)-INA)+INA
R3 OUT2 0 4.99K
R4 OUT1 0 4.99K
R5 N001 N002 1m
R6 N001 N004 100
Iload2 N003 0 SINE(2 1 20)
V1 N001 0 50
.tran 300m

* LTspice schematic (.asc)
Version 4
SHEET 1 768 560
WIRE 96 -280 -384 -280
WIRE -384 -264 -384 -280
WIRE -64 -232 -256 -232
WIRE -48 -232 -64 -232
WIRE 48 -232 32 -232
WIRE 96 -232 96 -280
WIRE 96 -232 48 -232
WIRE 144 -232 96 -232
WIRE 160 -232 144 -232
WIRE 256 -232 240 -232
WIRE 384 -232 256 -232
WIRE -256 -216 -256 -232
WIRE 384 -216 384 -232
WIRE 48 -200 48 -232
WIRE 144 -200 144 -232
WIRE -384 -168 -384 -184
WIRE -256 -120 -256 -136
WIRE 384 -120 384 -136
WIRE -64 -104 -64 -232
WIRE 48 -104 48 -120
WIRE 144 -104 144 -120
WIRE 256 -104 256 -232
WIRE 48 168 48 152
WIRE 48 168 -224 168
WIRE 96 168 96 152
WIRE 144 168 144 152
WIRE 384 168 144 168
WIRE -224 184 -224 168
WIRE 384 184 384 168
WIRE -224 280 -224 264
WIRE 384 280 384 264
FLAG -256 -120 0
FLAG 96 168 0
FLAG 384 280 0
FLAG -224 280 0
FLAG 384 -120 0
FLAG -384 -168 0
FLAG -224 168 OUT1
FLAG 384 168 OUT2
SYMBOL res 256 -248 R90
SYMATTR InstName R1
SYMATTR Value 1m
SYMBOL res 128 -216 R0
SYMATTR InstName R2
SYMATTR Value 100
SYMBOL current -256 -216 R0
SYMATTR InstName Iload1
SYMATTR Value SINE(2 1 10)
SYMBOL LTC6103 96 8 R0
SYMATTR InstName U1
SYMBOL res 368 168 R0
SYMATTR InstName R3
SYMATTR Value 4.99K
SYMBOL res -240 168 R0
SYMATTR InstName R4
SYMATTR Value 4.99K
SYMBOL res 48 -248 R90
SYMATTR InstName R5
SYMATTR Value 1m
SYMBOL res 32 -216 R0
SYMATTR InstName R6
SYMATTR Value 100
SYMBOL current 384 -216 R0
SYMATTR InstName Iload2
SYMATTR Value SINE(2 1 20)
SYMBOL voltage -384 -280 R0
SYMATTR Value 50
SYMATTR InstName V1
* SPICE netlist
V1 IN 0 10
C1 N004 0 500p
L1 N002 OUT 15
C2 N001 N002 .33
C3 OUT 0 100 Rser=.05
D1 0 N002 1N5818
D2 OUT N001 1N914
R1 N005 N004 10K
Rload OUT 0 2.5
XU1 N002 IN N001 0 N005 OUT N003 LT1578-2.5 ;pnba SW)Vin)Boost)GND)Vc)Sense)_SHDN
.tran 1m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 816 368
WIRE 168 -184 -24 -184
WIRE 232 -184 168 -184
WIRE 344 -184 296 -184
WIRE 168 -168 168 -184
WIRE -24 -136 -24 -184
WIRE -168 -72 -408 -72
WIRE 168 -72 168 -104
WIRE 168 -72 120 -72
WIRE 232 -72 168 -72
WIRE 344 -72 344 -184
WIRE 344 -72 312 -72
WIRE 408 -72 344 -72
WIRE -408 -56 -408 -72
WIRE 408 -56 408 -72
WIRE 168 -24 168 -72
WIRE -168 8 -200 8
WIRE -408 40 -408 24
WIRE 408 40 408 24
WIRE 168 56 168 40
WIRE -264 88 -312 88
WIRE -168 88 -184 88
WIRE 344 88 344 -72
WIRE 344 88 120 88
WIRE -312 104 -312 88
WIRE 344 104 344 88
WIRE -24 168 -24 152
WIRE -312 184 -312 168
WIRE 344 184 344 168
FLAG -408 40 0
FLAG -24 168 0
FLAG -312 184 0
FLAG 344 184 0
FLAG 168 56 0
FLAG 408 40 0
FLAG 408 -72 OUT
FLAG -408 -72 IN
SYMBOL VOLTAGE -408 -72 R0
SYMATTR InstName V1
SYMATTR Value 10
SYMBOL cap -328 104 R0
SYMATTR InstName C1
SYMATTR Value 500p
SYMBOL ind 216 -56 R270
SYMATTR InstName L1
SYMATTR Value 15
SYMBOL cap 152 -168 R0
SYMATTR InstName C2
SYMATTR Value .33
SYMBOL polcap 328 104 R0
SYMATTR InstName C3
SYMATTR Value 100
SYMATTR SpiceLine Rser=.05
SYMBOL schottky 152 40 M180
SYMATTR InstName D1
SYMATTR Value 1N5818
SYMBOL diode 296 -168 M270
SYMATTR InstName D2
SYMATTR Value 1N914
SYMBOL res -168 72 R90
SYMATTR InstName R1
SYMATTR Value 10K
SYMBOL res 392 -72 R0
SYMATTR InstName Rload
SYMATTR Value 2.5
SYMBOL PowerProducts\\LT1578-2.5 -24 8 R0
SYMATTR InstName U1
* SPICE netlist
V1 N001 0 SINE(0 5 60)
D1 N001 N002 D
R1 N002 0 1k
.tran 100m

* LTspice schematic (.asc)
Version 4
SHEET 1 416 256
WIRE -16 -128 -208 -128
WIRE 208 -128 48 -128
WIRE -208 -64 -208 -128
WIRE 208 -64 208 -128
WIRE -208 80 -208 16
WIRE 32 80 -208 80
WIRE 208 80 208 16
WIRE 208 80 32 80
WIRE 32 128 32 80
FLAG 32 128 0
SYMBOL voltage -208 -80 R0
SYMATTR InstName V1
SYMATTR Value SINE(0 5 60)
SYMBOL diode -16 -112 R270
SYMATTR InstName D1
SYMBOL res 192 -80 R0
SYMATTR InstName R1
SYMATTR Value 1k
* SPICE netlist
C2 SS 0 4.7n
V1 IN 0 4.3
Rload OUT 0 22
C1 OUT 0 2.2 Rser=3m
R1 OUT ADJ 17.4k
R2 ADJ 0 10K
XU1 IN ADJ IN SS OUT 0 ADPL44002 ;pnba Vin)ADJ)EN)SS)Vout)GND
.tran 6m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 656 336
WIRE -232 -168 -328 -168
WIRE -200 -168 -232 -168
WIRE 104 -168 56 -168
WIRE 232 -168 104 -168
WIRE 328 -168 232 -168
WIRE -328 -152 -328 -168
WIRE 232 -152 232 -168
WIRE 328 -152 328 -168
WIRE 104 -120 104 -168
WIRE -232 -72 -232 -168
WIRE -200 -72 -232 -72
WIRE -328 -56 -328 -72
WIRE 232 -56 232 -88
WIRE 328 -56 328 -72
WIRE -312 24 -328 24
WIRE -232 24 -248 24
WIRE -200 24 -232 24
WIRE 104 24 104 -40
WIRE 104 24 56 24
WIRE 104 56 104 24
WIRE -72 104 -72 88
WIRE 104 168 104 136
FLAG -72 104 0
FLAG -328 -56 0
FLAG -328 24 0
FLAG -328 -168 IN
FLAG 328 -56 0
FLAG 232 -56 0
FLAG 328 -168 OUT
FLAG 104 168 0
FLAG 104 24 ADJ
FLAG -232 24 SS
SYMBOL cap -248 8 R90
SYMATTR InstName C2
SYMATTR Value 4.7n
SYMBOL voltage -328 -168 R0
SYMATTR InstName V1
SYMATTR Value 4.3
SYMBOL res 312 -168 R0
SYMATTR InstName Rload
SYMATTR Value 22
SYMBOL cap 216 -152 R0
SYMATTR InstName C1
SYMATTR Value 2.2
SYMATTR SpiceLine Rser=3m
SYMBOL res 88 -136 R0
SYMATTR InstName R1
SYMATTR Value 17.4k
SYMBOL res 88 40 R0
SYMATTR InstName R2
SYMATTR Value 10K
SYMBOL ADPL44002 -72 -72 R0
SYMATTR InstName U1
* SPICE netlist
XU1 N004 N002 N001 0 N003 LM324 ;pnba In+)In-)V+)V-)OUT
V1 N001 0 5
V2 N004 0 AC 1
R1 N003 N002 100
.SUBCKT LM324 1 2 3 4 5
C1 11 12 5.544E-12
C2 6 7 20.00E-12
DC 5 53 DX
DE 54 5 DX
DLP 90 91 DX
DLN 92 90 DX
DP 4 3 DX
EGND 99 0 POLY(2) (3,0) (4,0) 0 .5 .5
FB 7 99 POLY(5) VB VC VE VLP VLN 0 15.91E6 -20E6 20E6 20E6 -20E6
GA 6 0 11 12 125.7E-6
GCM 0 6 10 99 7.067E-9
IEE 3 10 DC 10.04E-6
HLIM 90 0 VLIM 1K
Q1 11 2 13 QX
Q2 12 1 14 QX
R2 6 9 100.0E3
RC1 4 11 7.957E3
RC2 4 12 7.957E3
RE1 13 10 2.773E3
RE2 14 10 2.773E3
REE 10 99 19.92E6
RO1 8 5 50
RO2 7 99 50
RP 3 4 30.31E3
VB 9 0 DC 0
VC 3 53 DC 2.100
VE 54 4 DC .6
VLIM 7 8 DC 0
VLP 91 0 DC 40
VLN 0 92 DC 40
.ac dec 10 0.1 100meg

* LTspice schematic (.asc)
Version 4.1
SHEET 1 400 320
WIRE 200 -160 -56 -160
WIRE 200 -112 200 -160
WIRE -168 -64 -200 -64
WIRE 40 -64 -88 -64
WIRE -56 -16 -56 -160
WIRE 200 -16 200 -32
WIRE -200 0 -200 -64
WIRE -88 0 -200 0
WIRE 40 16 40 -64
WIRE 40 16 -24 16
WIRE -88 32 -200 32
WIRE 120 48 120 16
WIRE -200 64 -200 32
WIRE -56 64 -56 48
WIRE -200 160 -200 144
FLAG -56 64 0
FLAG 200 -16 0
FLAG -200 160 0
SYMBOL OpAmps\\opamp2 -56 -48 R0
SYMATTR InstName U1
SYMATTR Value LM324
SYMBOL voltage 200 -128 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL voltage -200 48 R0
SYMATTR InstName V2
SYMATTR Value ""
SYMATTR Value2 AC 1
SYMBOL res -72 -80 R90
SYMATTR InstName R1
SYMATTR Value 100
* SPICE netlist
J1 P001 N001 0 J201
V2 PV 0 100V
R1 PV P001 100k
V1 0 N001 10V
.tran 10ms
.include 74hc.lib

* LTspice schematic (.asc)
Version 4
SHEET 1 320 304
WIRE 64 8 48 8
WIRE 112 8 64 8
WIRE 64 152 64 8
WIRE 64 152 -16 152
FLAG -160 -24 PV
FLAG -160 56 0
FLAG 160 -136 PV
FLAG 160 40 0
FLAG -16 72 0
SYMBOL njf 112 -56 R0
SYMATTR InstName J1
SYMATTR Value J201
SYMBOL voltage -160 -40 R0
SYMATTR InstName V2
SYMATTR Value 100V
SYMBOL res 144 -152 R0
SYMATTR InstName R1
SYMATTR Value 100k
SYMBOL voltage -16 56 R0
SYMATTR InstName V1
SYMATTR Value 10V
* SPICE netlist
C3 N002 0 680p
V1 IN 0 1.5
R1 OUT N004 1Meg
R2 N004 0 324K
R3 N003 N002 100K
L1 IN N001 10
D1 N001 OUT MBRS140
C2 OUT 0 33
XU1 N003 N004 IN 0 N001 IN N005 N006 LT1308A ;pnba Vc)FB)_SHDN)GND)SW)Vin)LBI)LBO
Rload OUT 0 50
.tran 1m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 816 352
WIRE -280 -176 -408 -176
WIRE -104 -176 -280 -176
WIRE -56 -176 -104 -176
WIRE 72 -176 24 -176
WIRE 104 -176 72 -176
WIRE 200 -176 168 -176
WIRE 312 -176 200 -176
WIRE 408 -176 312 -176
WIRE -408 -160 -408 -176
WIRE 312 -160 312 -176
WIRE 408 -160 408 -176
WIRE -104 -128 -104 -176
WIRE 200 -80 200 -176
WIRE -408 -64 -408 -80
WIRE -280 -64 -280 -176
WIRE -248 -64 -280 -64
WIRE 72 -64 72 -176
WIRE 72 -64 40 -64
WIRE 312 -64 312 -96
WIRE 408 -64 408 -80
WIRE -344 16 -376 16
WIRE -248 16 -264 16
WIRE 200 16 200 0
WIRE 200 16 40 16
WIRE -376 32 -376 16
WIRE 200 32 200 16
WIRE -248 96 -264 96
WIRE 72 96 40 96
WIRE -376 112 -376 96
WIRE 200 128 200 112
WIRE -104 176 -104 160
FLAG 408 -176 OUT
FLAG 200 128 0
FLAG 312 -64 0
FLAG 408 -64 0
FLAG -376 112 0
FLAG -408 -64 0
FLAG -104 176 0
FLAG -408 -176 IN
SYMBOL CAP -392 32 R0
SYMATTR InstName C3
SYMATTR Value 680p
SYMBOL VOLTAGE -408 -176 R0
SYMATTR InstName V1
SYMATTR Value 1.5
SYMBOL RES 184 -96 R0
SYMATTR InstName R1
SYMATTR Value 1Meg
SYMBOL RES 184 16 R0
SYMATTR InstName R2
SYMATTR Value 324K
SYMBOL RES -248 0 R90
SYMATTR InstName R3
SYMATTR Value 100K
SYMBOL IND -72 -160 R270
SYMATTR InstName L1
SYMATTR Value 10
SYMBOL SCHOTTKY 104 -160 R270
SYMATTR InstName D1
SYMATTR Value MBRS140
SYMBOL POLCAP 296 -160 R0
SYMATTR InstName C2
SYMATTR Value 33
SYMBOL POWERPRODUCTS\\LT1308A -104 16 R0
SYMATTR InstName U1
SYMBOL RES 392 -176 R0
SYMATTR InstName Rload
SYMATTR Value 50
* SPICE netlist
R1 N001 N002 1k
D1 N001 N005 D
D2 N006 N001 D
C1 N003 0 110n
C2 N004 0 1n
V1 N002 0 5
XU1 0 N003 out N002 N004 N003 N001 N002 NE555 ;pnba GND)TRIG)OUT)RST)CV)THRS)DIS)Vcc
R2 N003 N005 10k
R3 N006 N003 10k
.tran 10m

* LTspice schematic (.asc)
Version 4
SHEET 1 1024 576
WIRE 432 -288 32 -288
WIRE 400 -224 -416 -224
WIRE 128 -176 96 -176
WIRE 400 -176 400 -224
WIRE 400 -176 352 -176
WIRE 96 -160 96 -176
WIRE -416 -128 -416 -224
WIRE -416 -128 -512 -128
WIRE -368 -128 -416 -128
WIRE -256 -128 -288 -128
WIRE 32 -128 32 -288
WIRE 32 -128 -256 -128
WIRE 128 -112 80 -112
WIRE 432 -112 432 -288
WIRE 432 -112 352 -112
WIRE -256 -80 -256 -128
WIRE 32 -80 32 -128
WIRE -416 -48 -416 -128
WIRE 128 -48 96 -48
WIRE 384 -48 352 -48
WIRE 128 16 112 16
WIRE 400 16 352 16
WIRE -256 32 -256 -16
WIRE -224 32 -256 32
WIRE -112 32 -144 32
WIRE -80 32 -112 32
WIRE 32 32 32 -16
WIRE 32 32 0 32
WIRE 80 64 80 -112
WIRE 384 64 384 -48
WIRE 384 64 80 64
WIRE -112 80 -112 32
WIRE 80 80 80 64
WIRE 80 80 -112 80
WIRE 96 80 96 -48
WIRE 512 80 96 80
WIRE -112 96 -112 80
WIRE 400 112 400 16
WIRE -416 192 -416 32
WIRE -224 192 -416 192
WIRE -112 192 -112 160
WIRE -112 192 -224 192
WIRE 400 208 400 176
WIRE -224 224 -224 192
WIRE -512 288 -512 -128
WIRE 112 288 112 16
WIRE 112 288 -512 288
FLAG -224 224 0
FLAG 96 -160 0
FLAG 512 80 out
FLAG 400 208 0
SYMBOL res -272 -144 R90
SYMATTR InstName R1
SYMATTR Value 1k
SYMBOL diode -272 -80 R0
SYMATTR InstName D1
SYMBOL diode 48 -16 R180
SYMATTR InstName D2
SYMBOL cap -128 96 R0
SYMATTR InstName C1
SYMATTR Value 110n
SYMBOL cap 384 112 R0
SYMATTR InstName C2
SYMATTR Value 1n
SYMBOL voltage -416 -64 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL Misc\\NE555 240 -80 R0
SYMATTR InstName U1
SYMBOL res -128 16 R90
SYMATTR InstName R2
SYMATTR Value 10k
SYMBOL res 16 16 R90
SYMATTR InstName R3
SYMATTR Value 10k
* SPICE netlist
V1 IN 0 5
C1 N004 0 1
R1 N003 N004 1K
R2 N002 0 1.24K
R3 OUT N002 10.7K
D1 N001 OUT MBRS360
L1 IN N001 150 Rser=0.02 Rpar=5000
C2 OUT 0 500 Rser=0.05
XU1 N003 N002 0 N001 IN LT1170 ;pnba Vc)FB)GND)SW)Vin
Rload OUT 0 12
.tran 15m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 848 352
WIRE -216 -176 -424 -176
WIRE -152 -176 -216 -176
WIRE 8 -176 -72 -176
WIRE 56 -176 8 -176
WIRE 184 -176 120 -176
WIRE 312 -176 184 -176
WIRE 424 -176 312 -176
WIRE -424 -160 -424 -176
WIRE 312 -160 312 -176
WIRE 424 -160 424 -176
WIRE -216 -128 -216 -176
WIRE 184 -112 184 -176
WIRE -424 -64 -424 -80
WIRE 312 -64 312 -96
WIRE 424 -64 424 -80
WIRE 8 -48 8 -176
WIRE 8 -48 -88 -48
WIRE 184 16 184 -32
WIRE 184 16 -88 16
WIRE 184 32 184 16
WIRE -72 80 -88 80
WIRE 24 80 8 80
WIRE 24 96 24 80
WIRE 184 128 184 112
WIRE -216 176 -216 160
WIRE 24 176 24 160
FLAG -424 -64 0
FLAG -216 176 0
FLAG 24 176 0
FLAG 424 -64 0
FLAG 312 -64 0
FLAG 184 128 0
FLAG 424 -176 OUT
FLAG -424 -176 IN
SYMBOL VOLTAGE -424 -176 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL CAP 8 96 R0
SYMATTR InstName C1
SYMATTR Value 1
SYMBOL RES -88 96 R270
SYMATTR InstName R1
SYMATTR Value 1K
SYMBOL RES 168 16 R0
SYMATTR InstName R2
SYMATTR Value 1.24K
SYMBOL RES 168 -128 R0
SYMATTR InstName R3
SYMATTR Value 10.7K
SYMBOL schottky 56 -160 R270
SYMATTR InstName D1
SYMATTR Value MBRS360
SYMBOL IND -168 -160 R270
SYMATTR InstName L1
SYMATTR Value 150
SYMATTR SpiceLine Rser=0.02 Rpar=5000
SYMBOL polcap 296 -160 R0
SYMATTR InstName C2
SYMATTR Value 500
SYMATTR SpiceLine Rser=0.05
SYMBOL PowerProducts\\LT1170HV -216 16 R0
SYMATTR InstName U1
SYMBOL RES 408 -176 R0
SYMATTR InstName Rload
SYMATTR Value 12
* SPICE netlist
VMains N003 N005 SINE(0 325 50)
D1 N005 N001 D
D2 N003 N001 D
D3 0 N005 D
D4 0 N003 D
R1 N001 N002 330k
R2 N002 N004 330k
R3 N004 ESP32_DIGITAL 330k
R4 ESP32_DIGITAL 0 330k
Dzener1 0 ESP32_DIGITAL 3V6

* LTspice schematic (.asc)
Version 4
SHEET 1 448 432
WIRE 32 -216 -96 -216
WIRE 32 -200 32 -216
WIRE -96 -152 -96 -216
WIRE -96 -152 -144 -152
WIRE -48 -152 -96 -152
WIRE -144 -136 -144 -152
WIRE -48 -136 -48 -152
WIRE 32 -104 32 -120
WIRE -48 -56 -48 -72
WIRE -48 -56 -224 -56
WIRE -224 -40 -224 -56
WIRE 32 -8 32 -24
WIRE -224 56 -224 40
WIRE -144 56 -144 -72
WIRE -144 56 -224 56
WIRE -144 88 -144 56
WIRE -48 88 -48 -56
WIRE 32 88 32 72
WIRE 176 88 32 88
WIRE 224 88 176 88
WIRE 32 104 32 88
WIRE 176 120 176 88
WIRE -144 168 -144 152
WIRE -96 168 -144 168
WIRE -48 168 -48 152
WIRE -48 168 -96 168
WIRE -96 200 -96 168
WIRE 32 200 32 184
WIRE 32 200 -96 200
WIRE 176 200 176 184
WIRE 176 200 32 200
WIRE 224 200 176 200
WIRE 224 216 224 200
FLAG 224 216 0
FLAG 224 88 ESP32_DIGITAL
SYMBOL voltage -224 -56 M0
SYMATTR InstName Mains
SYMATTR Value SINE(0 325 50)
SYMBOL diode -128 -72 R180
SYMATTR InstName D1
SYMBOL diode -32 -72 R180
SYMATTR InstName D2
SYMBOL diode -128 152 R180
SYMATTR InstName D3
SYMBOL diode -32 152 R180
SYMATTR InstName D4
SYMBOL res 16 -216 R0
SYMATTR InstName R1
SYMATTR Value 330k
SYMBOL res 16 -120 R0
SYMATTR InstName R2
SYMATTR Value 330k
SYMBOL res 16 -24 R0
SYMATTR InstName R3
SYMATTR Value 330k
SYMBOL res 16 88 R0
SYMATTR InstName R4
SYMATTR Value 330k
SYMBOL zener 192 184 R180
SYMATTR InstName zener1
SYMATTR Value 3V6
* SPICE netlist
C1 N004 0 1
V1 IN 0 1.3
R2 N001 IN 50K
C3 N002 0 1
R1 OUT 0 .6
C4 OUT 0 22
C2 N003 0 10n
XU1 N002 IN IN OUT OUT N001 0 N003 N004 N005 ADP1765-0.9 ;pnba Vreg)Vin)EN)Vout)Sense)PG)GND)SS)RefCap)Vadj
.tran 2m 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 1.3
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 .6
SYMBOL cap 248 -128 R0
SYMATTR InstName C4
SYMATTR Value 22
SYMBOL cap 136 64 R270
SYMATTR InstName C2
SYMATTR Value 10n
SYMBOL ADP1765-0.9 -8 0 R0
SYMATTR InstName U1
* SPICE netlist
V1 +V 0 15
XU1 IN- N003 +V -V N001 LT1112 ;pnba In+)In-)V+)V-)OUT
XU2 IN+ N005 +V -V N006 LT1112 ;pnba In+)In-)V+)V-)OUT
V2 -V 0 -15
XU3 N004 N002 +V -V OUT LT1112 ;pnba In+)In-)V+)V-)OUT
R3 N001 N003 10K
R4 N003 N005 2.15K
R5 N005 N006 10K
V3 IN- IN+ SINE(0 1m 100)
V4 IN+ 0 SINE(0 1 10)
R1 N002 N001 100
R2 N004 N006 100
R6 OUT N002 10K
R7 0 N004 10K
.tran .3

* LTspice schematic (.asc)
Version 4
SHEET 1 784 512
WIRE -24 -240 -24 -256
WIRE -136 -224 -216 -224
WIRE -56 -224 -136 -224
WIRE 104 -208 8 -208
WIRE 152 -208 104 -208
WIRE 248 -208 232 -208
WIRE 264 -208 248 -208
WIRE 360 -208 344 -208
WIRE -56 -192 -88 -192
WIRE 104 -192 104 -208
WIRE -24 -160 -24 -176
WIRE -216 -112 -216 -224
WIRE -88 -96 -88 -192
WIRE 104 -96 104 -112
WIRE 104 -96 -88 -96
WIRE 104 -80 104 -96
WIRE 296 -64 296 -80
WIRE 248 -48 248 -208
WIRE 264 -48 248 -48
WIRE 360 -32 360 -208
WIRE 360 -32 328 -32
WIRE 392 -32 360 -32
WIRE 264 -16 248 -16
WIRE -392 0 -392 -16
WIRE -296 0 -296 -16
WIRE 104 16 104 0
WIRE 104 16 -88 16
WIRE 296 16 296 0
WIRE 104 32 104 16
WIRE -24 96 -24 80
WIRE -392 112 -392 80
WIRE -296 112 -296 80
WIRE -88 112 -88 16
WIRE -56 112 -88 112
WIRE 104 128 104 112
WIRE 104 128 8 128
WIRE 152 128 104 128
WIRE 248 128 248 -16
WIRE 248 128 232 128
WIRE 264 128 248 128
WIRE 360 128 344 128
WIRE -216 144 -216 -32
WIRE -136 144 -216 144
WIRE -56 144 -136 144
WIRE -216 160 -216 144
WIRE -24 176 -24 160
WIRE -216 256 -216 240
FLAG -392 112 0
FLAG -24 -160 +V
FLAG -392 -16 +V
FLAG -24 80 +V
FLAG -216 256 0
FLAG -296 112 0
FLAG -296 -16 -V
FLAG -24 -256 -V
FLAG -24 176 -V
FLAG 296 -80 +V
FLAG 296 16 -V
FLAG 360 128 0
FLAG 392 -32 OUT
FLAG -136 -224 IN-
FLAG -136 144 IN+
SYMBOL voltage -392 -16 R0
SYMATTR InstName V1
SYMATTR Value 15
SYMBOL opamps\\LT1112 -24 -144 M180
SYMATTR InstName U1
SYMBOL opamps\\LT1112 -24 64 R0
SYMATTR InstName U2
SYMBOL voltage -296 -16 R0
SYMATTR InstName V2
SYMATTR Value -15
SYMBOL opamps\\LT1112 296 -96 R0
SYMATTR InstName U3
SYMBOL res 88 -208 R0
SYMATTR InstName R3
SYMATTR Value 10K
SYMBOL res 88 -96 R0
SYMATTR InstName R4
SYMATTR Value 2.15K
SYMBOL res 88 16 R0
SYMATTR InstName R5
SYMATTR Value 10K
SYMBOL voltage -216 -128 R0
SYMATTR InstName V3
SYMATTR Value SINE(0 1m 100)
SYMBOL voltage -216 144 R0
SYMATTR InstName V4
SYMATTR Value SINE(0 1 10)
SYMBOL res 248 -224 R90
SYMATTR InstName R1
SYMATTR Value 100
SYMBOL res 248 112 R90
SYMATTR InstName R2
SYMATTR Value 100
SYMBOL res 360 -224 R90
SYMATTR InstName R6
SYMATTR Value 10K
SYMBOL res 360 112 R90
SYMATTR InstName R7
SYMATTR Value 10K
* SPICE netlist
V1 N004 0 AC 1.
R1 N001 N004 10K
R2 HP N001 10K
R3 LP N001 10K
R4 N002 HP 10K
R5 N003 BP 10K
C1 BP N002 .1
C2 LP N003 .1
R6 N005 0 10K
R7 BP N005 100K
XU1 N001 N005 HP opamp Aol=100K GBW=10Meg ;pnba invin)noninvin)out
XU2 N002 0 BP opamp Aol=100K GBW=10Meg ;pnba invin)noninvin)out
XU3 N003 0 LP opamp Aol=100K GBW=10Meg ;pnba invin)noninvin)out
.ac oct 25 1 100K
.include opamp.sub

* LTspice schematic (.asc)
Version 4
SHEET 1 880 368
WIRE 88 -168 -168 -168
WIRE 440 -168 168 -168
WIRE -168 -72 -168 -168
WIRE -152 -72 -168 -72
WIRE -56 -72 -72 -72
WIRE 120 -72 104 -72
WIRE 216 -72 184 -72
WIRE 344 -72 328 -72
WIRE 440 -72 440 -168
WIRE 440 -72 408 -72
WIRE -264 40 -440 40
WIRE -168 40 -168 -72
WIRE -168 40 -184 40
WIRE -136 40 -168 40
WIRE -440 56 -440 40
WIRE -56 56 -56 -72
WIRE -56 56 -72 56
WIRE -24 56 -56 56
WIRE 104 56 104 -72
WIRE 104 56 56 56
WIRE 120 56 104 56
WIRE -136 72 -168 72
WIRE 216 72 216 -72
WIRE 216 72 184 72
WIRE 232 72 216 72
WIRE 328 72 328 -72
WIRE 328 72 312 72
WIRE 344 72 328 72
WIRE 120 88 104 88
WIRE 440 88 440 -72
WIRE 440 88 408 88
WIRE 344 104 328 104
WIRE 104 120 104 88
WIRE 328 136 328 104
WIRE -440 152 -440 136
WIRE -280 184 -312 184
WIRE -168 184 -168 72
WIRE -168 184 -200 184
WIRE -40 184 -168 184
WIRE 216 184 216 72
WIRE 216 184 40 184
FLAG -440 152 0
FLAG 104 120 0
FLAG 328 136 0
FLAG -312 184 0
FLAG 440 -72 LP
FLAG -56 -72 HP
FLAG 216 -72 BP
SYMBOL voltage -440 40 R0
SYMATTR InstName V1
SYMATTR Value AC 1.
SYMBOL res -168 24 R90
SYMATTR InstName R1
SYMATTR Value 10K
SYMBOL res -56 -88 R90
SYMATTR InstName R2
SYMATTR Value 10K
SYMBOL res 184 -184 R90
SYMATTR InstName R3
SYMATTR Value 10K
SYMBOL res 72 40 R90
SYMATTR InstName R4
SYMATTR Value 10K
SYMBOL res 328 56 R90
SYMATTR InstName R5
SYMATTR Value 10K
SYMBOL cap 184 -88 R90
SYMATTR InstName C1
SYMATTR Value .1
SYMBOL cap 408 -88 R90
SYMATTR InstName C2
SYMATTR Value .1
SYMBOL res -184 168 R90
SYMATTR InstName R6
SYMATTR Value 10K
SYMBOL res 56 168 R90
SYMATTR InstName R7
SYMATTR Value 100K
SYMBOL OPAMPS\\OPAMP -104 -8 R0
SYMATTR InstName U1
SYMBOL OPAMPS\\OPAMP 152 8 R0
SYMATTR InstName U2
SYMBOL OPAMPS\\OPAMP 376 24 R0
SYMATTR InstName U3
* SPICE netlist
R1 IN N002 10K
R2 N002 0 10K
C1 N001 N003 0.1
C2 OUT 0 8.12
L1 N003 OUT 2.2
R4 OUT N009 34.8K
R5 N009 0 23.2K
R6 N010 0 22K
C3 N007 0 1
R7 N011 0 31.6K
C4 N005 N004 2.2n
R3 N004 0 1.82K
R8 N007 N008 10K
C5 OUT N009 47p
M1 N003 N006 0 0 BSC080N03MS
XU1 N011 N007 N007 N002 IN N001 N003 N006 N010 N005 N008 0 MP_01 MP_02 N007 ADP5050_chan1_2 ;pnba Rt)Sync_Mode)Vreg)EN)Vin)BST)SW)DL)FB)COMP)PWRGD)PGND)))SS12
Rload OUT 0 2
V1 IN 0 12
.tran 3m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 1280 656
WIRE -544 -328 -640 -328
WIRE -272 -328 -544 -328
WIRE 96 -328 16 -328
WIRE -640 -312 -640 -328
WIRE -544 -312 -544 -328
WIRE 96 -312 96 -328
WIRE -640 -216 -640 -232
WIRE -544 -216 -544 -232
WIRE -272 -216 -544 -216
WIRE 96 -216 96 -248
WIRE 96 -216 16 -216
WIRE 160 -216 96 -216
WIRE 304 -216 240 -216
WIRE 384 -216 304 -216
WIRE 512 -216 384 -216
WIRE 640 -216 512 -216
WIRE -544 -200 -544 -216
WIRE 512 -200 512 -216
WIRE 640 -200 640 -216
WIRE 96 -184 96 -216
WIRE 304 -152 304 -216
WIRE 384 -152 384 -216
WIRE -544 -104 -544 -120
WIRE -448 -104 -464 -104
WIRE -352 -104 -368 -104
WIRE -272 -104 -288 -104
WIRE 48 -104 16 -104
WIRE 512 -104 512 -136
WIRE 640 -104 640 -120
WIRE 96 -72 96 -88
WIRE -384 8 -416 8
WIRE -272 8 -304 8
WIRE 304 8 304 -88
WIRE 304 8 16 8
WIRE 384 8 384 -72
WIRE 384 8 304 8
WIRE 384 24 384 8
WIRE -416 120 -416 8
WIRE -272 120 -416 120
WIRE 32 120 16 120
WIRE 128 120 112 120
WIRE 384 120 384 104
WIRE -416 184 -416 120
WIRE -272 184 -416 184
WIRE -368 232 -384 232
WIRE -272 232 -288 232
WIRE 48 232 16 232
WIRE 96 232 48 232
WIRE 96 248 96 232
WIRE -128 280 -128 264
WIRE -416 312 -416 184
WIRE 48 312 48 232
WIRE 48 312 -416 312
WIRE 96 328 96 312
FLAG -128 280 0
FLAG -544 -104 0
FLAG 96 -72 0
FLAG 512 -104 0
FLAG 384 120 0
FLAG 128 120 0
FLAG 96 328 0
FLAG -384 232 0
FLAG -464 -104 0
FLAG 640 -216 OUT
FLAG 640 -104 0
FLAG -640 -216 0
FLAG -640 -328 IN
SYMBOL res -560 -328 R0
SYMATTR InstName R1
SYMATTR Value 10K
SYMBOL res -560 -216 R0
SYMATTR InstName R2
SYMATTR Value 10K
SYMBOL cap 80 -312 R0
SYMATTR InstName C1
SYMATTR Value 0.1
SYMBOL cap 496 -200 R0
SYMATTR InstName C2
SYMATTR Value 8.12
SYMBOL ind 144 -200 R270
SYMATTR InstName L1
SYMATTR Value 2.2
SYMBOL res 368 -168 R0
SYMATTR InstName R4
SYMATTR Value 34.8K
SYMBOL res 368 8 R0
SYMATTR InstName R5
SYMATTR Value 23.2K
SYMBOL res 16 136 R270
SYMATTR InstName R6
SYMATTR Value 22K
SYMBOL cap 80 248 R0
SYMATTR InstName C3
SYMATTR Value 1
SYMBOL res -272 216 R90
SYMATTR InstName R7
SYMATTR Value 31.6K
SYMBOL cap -288 -120 R90
SYMATTR InstName C4
SYMATTR Value 2.2n
SYMBOL res -352 -120 R90
SYMATTR InstName R3
SYMATTR Value 1.82K
SYMBOL res -400 24 R270
SYMATTR InstName R8
SYMATTR Value 10K
SYMBOL cap 288 -152 R0
SYMATTR InstName C5
SYMATTR Value 47p
SYMBOL nmos 48 -184 R0
SYMATTR InstName M1
SYMATTR Value BSC080N03MS
SYMBOL ADP5050_chan1_2 -128 -40 R0
SYMATTR InstName U1
SYMBOL res 624 -216 R0
SYMATTR InstName Rload
SYMATTR Value 2
SYMBOL VOLTAGE -640 -328 R0
SYMATTR InstName V1
SYMATTR Value 12
* 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 AD5689R 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 AD5689R 64 88 R0
SYMATTR InstName U1
* SPICE netlist
V1 N004 0 SINE(0 10m 10Meg)
V2 N003 0 3.3
R1 N002 N001 200
R2 N009 N008 200
R3 N001 N004 100
R4 N008 0 100
C1 N006 0 .1
XU1 N008 N006 N003 N009 N002 0 N003 N001 N005 N007 LTC6404-2 ;pnba IN-)Vocm)V+)OUT+)OUT-)V-)_SHDN)IN+)OUTF-)OUTF+
.tran 1u

* LTspice schematic (.asc)
Version 4
SHEET 1 896 496
WIRE 128 -232 -48 -232
WIRE 336 -232 208 -232
WIRE 112 -152 48 -152
WIRE 448 -152 112 -152
WIRE 48 -136 48 -152
WIRE 112 -136 112 -152
WIRE 448 -136 448 -152
WIRE 336 -88 336 -232
WIRE 336 -88 304 -88
WIRE -400 -40 -448 -40
WIRE -224 -40 -320 -40
WIRE -48 -40 -48 -232
WIRE -48 -40 -144 -40
WIRE 0 -40 -48 -40
WIRE 448 -40 448 -56
WIRE 336 -24 304 -24
WIRE -96 8 -112 8
WIRE 0 8 -32 8
WIRE 336 40 304 40
WIRE -224 56 -272 56
WIRE -48 56 -144 56
WIRE 0 56 -48 56
WIRE 336 104 304 104
WIRE 112 184 112 152
WIRE -48 248 -48 56
WIRE 128 248 -48 248
WIRE 336 248 336 104
WIRE 336 248 208 248
FLAG -112 8 0
FLAG -448 -40 0
FLAG 448 -40 0
FLAG -272 56 0
FLAG 112 184 0
SYMBOL voltage -304 -40 R90
SYMATTR InstName V1
SYMATTR Value SINE(0 10m 10Meg)
SYMBOL voltage 448 -152 R0
SYMATTR InstName V2
SYMATTR Value 3.3
SYMBOL res 224 -248 R90
SYMATTR InstName R1
SYMATTR Value 200
SYMBOL res 224 232 R90
SYMATTR InstName R2
SYMATTR Value 200
SYMBOL res -128 -56 R90
SYMATTR InstName R3
SYMATTR Value 100
SYMBOL res -128 40 R90
SYMATTR InstName R4
SYMATTR Value 100
SYMBOL cap -32 -8 R90
SYMATTR InstName C1
SYMATTR Value .1
SYMBOL opamps\\LTC6404-2 128 8 R0
SYMATTR InstName U1
* SPICE netlist
V1 IN 0 5
R1 OUT N002 113K
R2 N002 0 13.3K
L1 IN N001 10 Rser=0.182
D1 N001 OUT MBRS130L
C2 OUT 0 4.7 Rser=.05
XU1 N001 0 N002 IN IN LT1930A ;pnba SW)GND)FB)_SHDN)Vin
Rload OUT 0 50
.tran 250u startup

* LTspice schematic (.asc)
Version 4
SHEET 1 832 304
WIRE -320 -152 -416 -152
WIRE -192 -152 -320 -152
WIRE -144 -152 -192 -152
WIRE -32 -152 -64 -152
WIRE 64 -152 -32 -152
WIRE 208 -152 128 -152
WIRE 320 -152 208 -152
WIRE 416 -152 320 -152
WIRE -416 -136 -416 -152
WIRE 320 -136 320 -152
WIRE 416 -136 416 -152
WIRE 208 -120 208 -152
WIRE -192 -72 -192 -152
WIRE -32 -72 -32 -152
WIRE -416 -40 -416 -56
WIRE 320 -40 320 -72
WIRE 416 -40 416 -56
WIRE -320 24 -320 -152
WIRE -272 24 -320 24
WIRE 208 24 208 -40
WIRE 208 24 48 24
WIRE 208 40 208 24
WIRE 208 136 208 120
WIRE -112 152 -112 120
FLAG 416 -152 OUT
FLAG 208 136 0
FLAG 320 -40 0
FLAG 416 -40 0
FLAG -112 152 0
FLAG -416 -40 0
FLAG -416 -152 IN
SYMBOL VOLTAGE -416 -152 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL RES 192 -136 R0
SYMATTR InstName R1
SYMATTR Value 113K
SYMBOL RES 192 24 R0
SYMATTR InstName R2
SYMATTR Value 13.3K
SYMBOL IND -160 -136 R270
SYMATTR InstName L1
SYMATTR Value 10
SYMATTR SpiceLine Rser=0.182
SYMBOL schottky 64 -136 R270
SYMATTR InstName D1
SYMATTR Value MBRS130L
SYMBOL POLCAP 304 -136 R0
SYMATTR InstName C2
SYMATTR Value 4.7
SYMATTR SpiceLine Rser=.05
SYMBOL PowerProducts\\LT1930A -112 24 R0
SYMATTR InstName U1
SYMBOL RES 400 -152 R0
SYMATTR InstName Rload
SYMATTR Value 50
* SPICE netlist
L1 N004 OUT 4.7 Rpar=2K
D1 0 N004 MBRS340
C1 OUT 0 47
V1 IN 0 30
R1 OUT N008 536K
R2 N008 0 100K
C2 N004 N006 .47
C3 N002 0 680p
R3 N003 N002 15K
R4 N005 0 63.4K
R5 OUT N007 100K
R6 IN N001 500K
C4 N001 0 .01
Rload OUT 0 1.43
XU1 OUT N006 N004 IN N001 MP_01 N007 N008 N003 N005 0 LT3972 ;pnba BD)Boost)SW)Vin)Run/SS))Pgood)FB)Vc)Rt)GND
.tran 500u startup

* LTspice schematic (.asc)
Version 4
SHEET 1 1296 480
WIRE -552 -240 -648 -240
WIRE -104 -240 -552 -240
WIRE -648 -224 -648 -240
WIRE -552 -224 -552 -240
WIRE -104 -192 -104 -240
WIRE -264 -144 -552 -144
WIRE 360 -144 56 -144
WIRE -648 -128 -648 -144
WIRE -552 -128 -552 -144
WIRE -440 -64 -456 -64
WIRE -360 -64 -376 -64
WIRE -264 -64 -280 -64
WIRE 88 -64 56 -64
WIRE 184 -64 88 -64
WIRE 248 -64 184 -64
WIRE 360 -64 360 -144
WIRE 360 -64 328 -64
WIRE 456 -64 360 -64
WIRE 552 -64 456 -64
WIRE 648 -64 552 -64
WIRE -552 -48 -552 -64
WIRE 88 -48 88 -64
WIRE 184 -48 184 -64
WIRE 552 -48 552 -64
WIRE 648 -48 648 -64
WIRE 360 -32 360 -64
WIRE -408 16 -456 16
WIRE -264 16 -328 16
WIRE 88 16 56 16
WIRE 184 32 184 16
WIRE 456 32 456 -64
WIRE 552 48 552 16
WIRE 648 48 648 32
WIRE -264 96 -280 96
WIRE 360 96 360 48
WIRE 360 96 56 96
WIRE 360 112 360 96
WIRE -104 160 -104 144
WIRE 360 208 360 192
WIRE -280 240 -280 96
WIRE 456 240 456 112
WIRE 456 240 -280 240
FLAG 184 32 0
FLAG 552 48 0
FLAG 360 208 0
FLAG -456 -64 0
FLAG -648 -128 0
FLAG -104 160 0
FLAG 648 48 0
FLAG -456 16 0
FLAG -552 -48 0
FLAG 648 -64 OUT
FLAG -648 -240 IN
SYMBOL ind 232 -48 R270
SYMATTR InstName L1
SYMATTR Value 4.7
SYMATTR SpiceLine Rpar=2K
SYMBOL schottky 168 16 M180
SYMATTR InstName D1
SYMATTR Value MBRS340
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL cap 536 -48 R0
SYMATTR InstName C1
SYMATTR Value 47
SYMBOL voltage -648 -240 R0
SYMATTR InstName V1
SYMATTR Value 30
SYMBOL res 344 -48 R0
SYMATTR InstName R1
SYMATTR Value 536K
SYMBOL res 344 96 R0
SYMATTR InstName R2
SYMATTR Value 100K
SYMBOL cap 72 -48 R0
SYMATTR Value .47
SYMATTR InstName C2
SYMBOL cap -376 -80 R90
SYMATTR InstName C3
SYMATTR Value 680p
SYMBOL res -264 -80 R90
SYMATTR InstName R3
SYMATTR Value 15K
SYMBOL res -312 0 R90
SYMATTR InstName R4
SYMATTR Value 63.4K
SYMBOL res 440 16 R0
SYMATTR InstName R5
SYMATTR Value 100K
SYMBOL res -568 -240 R0
SYMATTR InstName R6
SYMATTR Value 500K
SYMBOL cap -568 -128 R0
SYMATTR InstName C4
SYMATTR Value .01
SYMBOL res 632 -64 R0
SYMATTR InstName Rload
SYMATTR Value 1.43
SYMBOL PowerProducts\\LT3972 -104 -16 R0
SYMATTR InstName U1
* SPICE netlist
V1 N001 0 0
D1 vd1 0 1N4007
R1 vd1 N001 1k
.dc V1 -2 10 100m

* LTspice schematic (.asc)
Version 4.1
SHEET 1 256 208
WIRE -32 -88 -128 -88
WIRE 128 -88 48 -88
WIRE -128 -40 -128 -88
WIRE 128 -40 128 -88
WIRE -128 88 -128 40
WIRE 0 88 -128 88
WIRE 128 88 128 24
WIRE 128 88 0 88
WIRE 0 104 0 88
FLAG 0 104 0
FLAG 128 -88 vd1
SYMBOL voltage -128 -56 R0
SYMATTR InstName V1
SYMATTR Value 0
SYMBOL diode 112 -40 R0
SYMATTR InstName D1
SYMATTR Value 1N4007
SYMBOL res 64 -104 R90
SYMATTR InstName R1
SYMATTR Value 1k