* SPICE netlist
V1 IN 0 12
C5 N014 0 .00047
C7 N008 N010 .1
R3 OUT1 N012 10.7K
R4 0 N012 2.49K
D3 0 N010 MBRS340
D4 OUT1 N008 1N914
C8 OUT1 0 22
Rload1 OUT1 0 2.35
C9 N017 N018 6800p
R5 IN N001 10K
C6 N011 0 .00047
C10 N003 N007 .1
R6 OUT2 N009 6.19K
R7 0 N009 3.3K
D5 0 N007 MBRS130L
D6 OUT2 N003 1N914
C11 OUT2 0 22
Rload2 OUT2 0 2.35
R8 N004 IN 10K
XU1 IN MP_01 N010 MP_02 N008 N001 N017 N012 N004 N020 N009 N014 N011 N022 OUT1 N005 N002 N023 N015 N016 N006 MP_03 N007 N003 MP_04 MP_05 N013 OUT1 0 LT1941 ;pnba Vin))SW1))Boost1)Pgood1)Vc1)FB1)Pgood2)Vc2)FB2)Run/SS1)Run/SS2)Run/SS3)BIAS1)12GOOD)5GOOD)Vc3)NFB)FB3)Pgood3))SW2)Boost2)))SW3)BIAS2)GND
R1 N006 IN 10K
R2 IN N002 10K
R9 N005 IN 10K
R10 0 N018 4.7K
R11 0 N021 4.7K
C1 N020 N021 6800p
R12 0 N024 4.7K
C2 N023 N024 680p
C3 N022 0 .00047
C12 N013 N019 1 Rser=.1
D1 N019 0 1N5818
C13 OUT3 0 10 Rser=100m
Rload3 OUT3 0 35
L3 IN N013 10
L4 OUT3 N019 10
L2 N007 OUT2 3
L1 N010 OUT1 3
R13 N015 OUT3 133K
R14 N016 N015 13.7K
.tran 600u startup
K1 L3 L4 1

* LTspice schematic (.asc)
Version 4
SHEET 1 1696 848
WIRE -640 -424 -848 -424
WIRE -304 -424 -640 -424
WIRE -240 -424 -304 -424
WIRE -176 -424 -240 -424
WIRE 64 -424 -176 -424
WIRE 320 -424 64 -424
WIRE 416 -424 320 -424
WIRE -640 -408 -640 -424
WIRE -176 -408 -176 -424
WIRE 416 -392 416 -424
WIRE 320 -376 320 -424
WIRE 64 -328 64 -424
WIRE -640 -312 -640 -328
WIRE -240 -312 -240 -424
WIRE -176 -280 -176 -328
WIRE -144 -280 -176 -280
WIRE 320 -280 320 -296
WIRE 320 -280 272 -280
WIRE -304 -248 -304 -424
WIRE -512 -216 -576 -216
WIRE -400 -216 -448 -216
WIRE -336 -216 -400 -216
WIRE -240 -216 -240 -232
WIRE -144 -216 -240 -216
WIRE 416 -216 416 -312
WIRE 416 -216 272 -216
WIRE -400 -200 -400 -216
WIRE -304 -152 -304 -168
WIRE -144 -152 -304 -152
WIRE 352 -152 272 -152
WIRE 672 -152 352 -152
WIRE -656 -120 -784 -120
WIRE -576 -120 -576 -216
WIRE -576 -120 -656 -120
WIRE -512 -120 -576 -120
WIRE -400 -120 -400 -136
WIRE -400 -120 -432 -120
WIRE -368 -120 -400 -120
WIRE -784 -104 -784 -120
WIRE -656 -88 -656 -120
WIRE -400 -88 -400 -120
WIRE -336 -88 -336 -216
WIRE -144 -88 -336 -88
WIRE 352 -88 352 -152
WIRE 352 -88 272 -88
WIRE -576 -72 -576 -120
WIRE 496 -72 448 -72
WIRE 576 -72 496 -72
WIRE 672 -72 672 -152
WIRE 672 -72 640 -72
WIRE 736 -72 672 -72
WIRE 848 -72 736 -72
WIRE 736 -56 736 -72
WIRE 848 -56 848 -72
WIRE 496 -40 496 -72
WIRE -368 -24 -368 -120
WIRE -144 -24 -368 -24
WIRE 448 -24 448 -72
WIRE 448 -24 272 -24
WIRE -784 -8 -784 -24
WIRE -656 -8 -656 -24
WIRE -400 8 -400 -24
WIRE -144 40 -336 40
WIRE 496 40 496 24
WIRE 496 40 272 40
WIRE 560 40 496 40
WIRE 672 40 672 -72
WIRE 672 40 640 40
WIRE 736 40 736 8
WIRE 848 40 848 24
WIRE -672 72 -688 72
WIRE -576 72 -576 8
WIRE -576 72 -592 72
WIRE -336 72 -336 40
WIRE -336 72 -576 72
WIRE 496 72 496 40
WIRE 672 72 672 40
WIRE -224 104 -240 104
WIRE -144 104 -160 104
WIRE 448 104 272 104
WIRE 496 152 496 136
WIRE -848 168 -848 -424
WIRE -496 168 -848 168
WIRE -384 168 -416 168
WIRE -144 168 -384 168
WIRE 288 168 272 168
WIRE 400 168 352 168
WIRE -384 184 -384 168
WIRE 448 184 448 104
WIRE 672 184 672 152
WIRE 672 184 448 184
WIRE 672 200 672 184
WIRE -240 232 -272 232
WIRE -144 232 -160 232
WIRE 352 232 272 232
WIRE 480 232 416 232
WIRE 576 232 560 232
WIRE -640 264 -752 264
WIRE -544 264 -640 264
WIRE -496 264 -544 264
WIRE -384 264 -384 248
WIRE -384 264 -416 264
WIRE -752 280 -752 264
WIRE -544 280 -544 264
WIRE -384 280 -384 264
WIRE -640 296 -640 264
WIRE -272 296 -272 232
WIRE -144 296 -272 296
WIRE 288 296 272 296
WIRE 416 296 352 296
WIRE 576 296 496 296
WIRE 672 296 672 280
WIRE -384 360 -384 344
WIRE -224 360 -240 360
WIRE -144 360 -160 360
WIRE 352 360 272 360
WIRE 480 360 416 360
WIRE 576 360 560 360
WIRE -752 392 -752 360
WIRE -640 392 -640 360
WIRE -544 392 -544 360
WIRE -272 392 -272 296
WIRE -272 392 -544 392
WIRE 64 424 64 392
FLAG -640 -312 0
FLAG 64 424 0
FLAG 400 168 0
FLAG 672 296 0
FLAG 496 152 0
FLAG 736 40 0
FLAG 848 40 0
FLAG 848 -72 OUT1
FLAG 576 232 0
FLAG -240 104 0
FLAG -688 72 0
FLAG -400 8 0
FLAG -656 -8 0
FLAG -784 -8 0
FLAG -784 -120 OUT2
FLAG 576 296 0
FLAG 576 360 0
FLAG -240 360 0
FLAG -384 360 0
FLAG -640 392 0
FLAG -752 392 0
FLAG -752 264 OUT3
FLAG -640 -424 IN
SYMBOL VOLTAGE -640 -424 R0
SYMATTR InstName V1
SYMATTR Value 12
SYMBOL cap 288 184 R270
SYMATTR InstName C5
SYMATTR Value .00047
SYMBOL cap 480 -40 R0
SYMATTR InstName C7
SYMATTR Value .1
SYMBOL RES 656 56 R0
SYMATTR InstName R3
SYMATTR Value 10.7K
SYMBOL res 656 296 M180
SYMATTR InstName R4
SYMATTR Value 2.49K
SYMBOL schottky 480 136 M180
SYMATTR InstName D3
SYMATTR Value MBRS340
SYMBOL diode 640 -88 R90
SYMATTR InstName D4
SYMATTR Value 1N914
SYMBOL cap 720 -56 R0
SYMATTR InstName C8
SYMATTR Value 22
SYMBOL res 832 -72 R0
SYMATTR InstName Rload1
SYMATTR Value 2.35
SYMBOL cap 352 248 R270
SYMATTR InstName C9
SYMATTR Value 6800p
SYMBOL res -192 -424 R0
SYMATTR InstName R5
SYMATTR Value 10K
SYMBOL cap -160 120 M270
SYMATTR InstName C6
SYMATTR Value .00047
SYMBOL cap -416 -200 R0
SYMATTR Value .1
SYMATTR InstName C10
SYMBOL RES -592 -88 R0
SYMATTR Value 6.19K
SYMATTR InstName R6
SYMBOL res -688 56 M90
SYMATTR InstName R7
SYMATTR Value 3.3K
SYMBOL schottky -384 -24 R180
SYMATTR InstName D5
SYMATTR Value MBRS130L
SYMBOL diode -512 -232 M90
SYMATTR InstName D6
SYMATTR Value 1N914
SYMBOL cap -672 -88 R0
SYMATTR InstName C11
SYMATTR Value 22
SYMBOL res -800 -120 R0
SYMATTR InstName Rload2
SYMATTR Value 2.35
SYMBOL res -256 -216 M180
SYMATTR InstName R8
SYMATTR Value 10K
SYMBOL PowerProducts\\LT1941 64 24 R0
SYMATTR InstName U1
SYMBOL res -320 -152 M180
SYMATTR InstName R1
SYMATTR Value 10K
SYMBOL res 304 -392 R0
SYMATTR InstName R2
SYMATTR Value 10K
SYMBOL res 400 -296 M180
SYMATTR InstName R9
SYMATTR Value 10K
SYMBOL res 576 216 R90
SYMATTR InstName R10
SYMATTR Value 4.7K
SYMBOL res 512 280 R90
SYMATTR InstName R11
SYMATTR Value 4.7K
SYMBOL cap 288 312 R270
SYMATTR InstName C1
SYMATTR Value 6800p
SYMBOL res 576 344 R90
SYMATTR InstName R12
SYMATTR Value 4.7K
SYMBOL cap 352 376 R270
SYMATTR InstName C2
SYMATTR Value 680p
SYMBOL cap -160 376 M270
SYMATTR InstName C3
SYMATTR Value .00047
SYMBOL cap -400 184 R0
SYMATTR InstName C12
SYMATTR Value 1
SYMATTR SpiceLine Rser=.1
SYMBOL schottky -400 280 R0
SYMATTR Value 1N5818
SYMATTR InstName D1
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL cap -656 296 R0
SYMATTR InstName C13
SYMATTR Value 10
SYMATTR SpiceLine Rser=100m
SYMBOL res -768 264 R0
SYMATTR InstName Rload3
SYMATTR Value 35
SYMBOL ind2 -512 184 R270
SYMATTR InstName L3
SYMATTR Value 10
SYMATTR Type ind
SYMBOL ind2 -512 280 R270
SYMATTR InstName L4
SYMATTR Value 10
SYMATTR Type ind
SYMBOL ind -416 -104 M270
SYMATTR InstName L2
SYMATTR Value 3
SYMBOL ind 544 56 R270
SYMATTR InstName L1
SYMATTR Value 3
SYMBOL res -560 376 M180
SYMATTR InstName R13
SYMATTR Value 133K
SYMBOL res -144 216 R90
SYMATTR InstName R14
SYMATTR Value 13.7K