* SPICE netlist
C1 N019 0 .01
C2 N015 0 100p
MQ1 IN N005 N009 N009 Si4410DY
MQ2 IN N008 N009 N009 Si4410DY
MQ3 N009 N014 0 0 Si4410DY
L1 N009 N010 10
D1 0 N009 1N5818
R1 N010 OUT .03
C3 N004 N009 .1
D2 N001 N004 1N5818
C4 OUT 0 220
R2 N006 0 10K
C5 N007 N006 1000p
C6 N010 OUT 1000p
C7 N001 0 3.3
V1 IN 0 6
XU1 N015 N019 N013 N011 N007 N003 0 0 OUT OUT N010 N018 N017 N016 N002 0 N014 N001 IN N005 N009 N008 N004 LTC1436A-PLL ;pnba Cosc)Run/SS)PLL LPF)PLLIN)Ith)SFB)SGND)Vprog)Vosense)Sense-)Sense+)AUXON)AUXFB)AUXDR)ExtVcc)PGND)BG)IntVcc)Vin)TGS)SW)TGL)Boost
R4 N012 0 10K
C8 N013 N012 1000p
V2 N011 0 SINE(1.5 1.5 120K)
Rload OUT 0 100
.tran 7m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 1552 896
WIRE 296 -448 -296 -448
WIRE 408 -448 296 -448
WIRE 408 -432 408 -448
WIRE 88 -416 -40 -416
WIRE 200 -416 88 -416
WIRE 88 -400 88 -416
WIRE 200 -400 200 -416
WIRE -296 -352 -296 -448
WIRE -168 -352 -168 -368
WIRE -40 -352 -40 -416
WIRE 408 -336 408 -352
WIRE 200 -320 200 -336
WIRE -376 -288 -392 -288
WIRE 88 -288 88 -336
WIRE 88 -288 40 -288
WIRE 296 -288 296 -448
WIRE 504 -288 296 -288
WIRE 440 -240 232 -240
WIRE -552 -208 -568 -208
WIRE -456 -208 -472 -208
WIRE -376 -208 -392 -208
WIRE 232 -208 232 -240
WIRE 232 -208 40 -208
WIRE 296 -208 296 -288
WIRE 504 -208 504 -288
WIRE -376 -128 -408 -128
WIRE 248 -128 40 -128
WIRE 440 -128 440 -240
WIRE 456 -128 440 -128
WIRE 296 -80 296 -112
WIRE 504 -80 504 -112
WIRE 504 -80 296 -80
WIRE 552 -80 504 -80
WIRE 648 -80 632 -80
WIRE -744 -48 -776 -48
WIRE -376 -48 -664 -48
WIRE 88 -48 88 -224
WIRE 88 -48 40 -48
WIRE 296 -48 296 -80
WIRE 296 -48 88 -48
WIRE 504 -32 504 -80
WIRE -568 32 -584 32
WIRE -472 32 -488 32
WIRE -376 32 -408 32
WIRE 248 32 40 32
WIRE 296 64 296 48
WIRE 504 64 504 32
WIRE -520 112 -536 112
WIRE -376 112 -456 112
WIRE 104 112 40 112
WIRE 648 112 648 -80
WIRE 648 112 104 112
WIRE -376 192 -392 192
WIRE 104 192 104 176
WIRE 104 192 40 192
WIRE 648 192 104 192
WIRE -376 272 -392 272
WIRE 648 272 648 192
WIRE 648 272 40 272
WIRE 776 272 648 272
WIRE 648 288 648 272
WIRE 776 288 776 272
WIRE -376 352 -392 352
WIRE 72 352 40 352
WIRE 152 352 136 352
WIRE 648 384 648 352
WIRE 776 384 776 368
WIRE -248 448 -248 416
WIRE -88 448 -88 416
FLAG -536 112 0
FLAG -248 448 0
FLAG 152 352 0
FLAG -88 448 0
FLAG 296 64 0
FLAG 504 64 0
FLAG 648 384 0
FLAG -568 -208 0
FLAG 776 384 0
FLAG 200 -320 0
FLAG -408 -128 0
FLAG 408 -336 0
FLAG 776 272 OUT
FLAG -584 32 0
FLAG -776 -48 0
FLAG 408 -448 IN
SYMBOL cap 72 368 R270
SYMATTR InstName C1
SYMATTR Value .01
SYMBOL cap -456 96 R90
SYMATTR InstName C2
SYMATTR Value 100p
SYMBOL NMOS 456 -208 R0
SYMATTR InstName Q1
SYMATTR Value Si4410DY
SYMBOL nmos 248 -208 R0
SYMATTR InstName Q2
SYMATTR Value Si4410DY
SYMBOL nmos 248 -48 R0
SYMATTR InstName Q3
SYMATTR Value Si4410DY
SYMBOL ind 536 -64 R270
SYMATTR InstName L1
SYMATTR Value 10
SYMBOL schottky 488 32 M180
SYMATTR InstName D1
SYMATTR Value 1N5818
SYMBOL RES 632 96 R0
SYMATTR InstName R1
SYMATTR Value .03
SYMBOL cap 72 -288 R0
SYMATTR InstName C3
SYMATTR Value .1
SYMBOL schottky 72 -400 R0
SYMATTR Value 1N5818
SYMATTR InstName D2
SYMBOL polcap 632 288 R0
SYMATTR InstName C4
SYMATTR Value 220
SYMBOL res -456 -224 R90
SYMATTR InstName R2
SYMATTR Value 10K
SYMBOL cap -392 -224 R90
SYMATTR InstName C5
SYMATTR Value 1000p
SYMBOL cap 88 112 R0
SYMATTR InstName C6
SYMATTR Value 1000p
SYMBOL cap 184 -400 R0
SYMATTR Value 3.3
SYMATTR InstName C7
SYMBOL VOLTAGE 408 -448 R0
SYMATTR InstName V1
SYMATTR Value 6
SYMBOL PowerProducts\\LTC1436A-PLL -168 32 R0
SYMATTR InstName U1
SYMBOL res -472 16 R90
SYMATTR InstName R4
SYMATTR Value 10K
SYMBOL cap -408 16 R90
SYMATTR InstName C8
SYMATTR Value 1000p
SYMBOL voltage -648 -48 R90
SYMATTR InstName V2
SYMATTR Value SINE(1.5 1.5 120K)
SYMBOL res 760 272 R0
SYMATTR InstName Rload
SYMATTR Value 100