* SPICE netlist
R1 IN N002 10K
R2 N002 0 10K
C1 N001 N003 100n
Cout OUT 0 8.12
L1 N003 OUT 2.2 Rser=100m
R4 OUT N006 34.8K
R5 N006 0 23.2K
C3 N009 0 1
R7 N010 0 31.6K
C4 N005 N004 2.2n
R3 N004 0 1.82K
C5 OUT N006 47p
Rload OUT 0 1
R8 N008 N009 10K
V1 IN 0 12
C2 N013 N014 100n
Cout1 OUT 0 8.12
C6 N016 0 1
R13 N017 0 31.6K
R15 N015 N016 10K
A1 N011 0 0 0 0 N012 N007 0 SCHMITT Vt=0.5 vh=8m Vhigh=5 Vlow=0
L2 N014 OUT 2.2 Rser=100m
XU1 N010 N007 N009 N002 IN N001 N003 MP_05 N006 N005 N008 0 MP_06 MP_07 N009 ADP505x_chan3_4 ;pnba Rt)Sync_Mode)Vreg)EN)Vin)BST)SW))FB)Comp)PWRGD)PGND)))SS34
XU2 N017 N012 N016 N002 IN N013 N014 MP_08 N006 N005 N015 0 MP_09 MP_10 N016 ADP505x_chan3_4 ;pnba Rt)Sync_Mode)Vreg)EN)Vin)BST)SW))FB)Comp)PWRGD)PGND)))SS34
V2 N011 0 PULSE(0 5 0 10n 10n 833n 1.666u)
.tran 2.5m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 1776 1216
WIRE -392 -608 -504 -608
WIRE -328 -608 -392 -608
WIRE -8 -608 -328 -608
WIRE 328 -608 280 -608
WIRE -504 -592 -504 -608
WIRE -328 -592 -328 -608
WIRE 328 -592 328 -608
WIRE -328 -496 -328 -512
WIRE -232 -496 -328 -496
WIRE -8 -496 -232 -496
WIRE 328 -496 328 -528
WIRE 328 -496 280 -496
WIRE 376 -496 328 -496
WIRE 552 -496 456 -496
WIRE 632 -496 552 -496
WIRE 760 -496 632 -496
WIRE 840 -496 760 -496
WIRE 888 -496 840 -496
WIRE -504 -480 -504 -512
WIRE -328 -480 -328 -496
WIRE 552 -480 552 -496
WIRE 632 -480 632 -496
WIRE 760 -480 760 -496
WIRE 888 -480 888 -496
WIRE -328 -384 -328 -400
WIRE -184 -384 -200 -384
WIRE -88 -384 -104 -384
WIRE -8 -384 -24 -384
WIRE 552 -384 552 -416
WIRE 552 -384 280 -384
WIRE 632 -384 632 -400
WIRE 632 -384 552 -384
WIRE 760 -384 760 -416
WIRE 888 -384 888 -400
WIRE 632 -368 632 -384
WIRE -24 -320 -24 -384
WIRE -24 -320 -184 -320
WIRE -8 -272 -552 -272
WIRE 360 -272 280 -272
WIRE 632 -272 632 -288
WIRE 360 -256 360 -272
WIRE -8 -224 -104 -224
WIRE -552 -160 -552 -272
WIRE -552 -160 -600 -160
WIRE -8 -160 -72 -160
WIRE 312 -160 280 -160
WIRE 360 -160 360 -176
WIRE 360 -160 312 -160
WIRE -840 -144 -888 -144
WIRE -664 -144 -760 -144
WIRE -72 -144 -72 -160
WIRE 360 -144 360 -160
WIRE -552 -128 -600 -128
WIRE 136 -112 136 -128
WIRE -664 -80 -664 -112
WIRE 360 -64 360 -80
WIRE -72 -48 -72 -64
WIRE -104 -16 -104 -224
WIRE 312 -16 312 -160
WIRE 312 -16 -104 -16
WIRE -392 64 -392 -608
WIRE -8 64 -392 64
WIRE 328 64 280 64
WIRE 328 80 328 64
WIRE -232 176 -232 -496
WIRE -8 176 -232 176
WIRE 328 176 328 144
WIRE 328 176 280 176
WIRE 376 176 328 176
WIRE 760 176 456 176
WIRE 840 176 840 -496
WIRE 840 176 760 176
WIRE 760 192 760 176
WIRE -184 288 -184 -320
WIRE -8 288 -184 288
WIRE 552 288 552 -384
WIRE 552 288 280 288
WIRE 760 288 760 256
WIRE -552 400 -552 -128
WIRE -8 400 -552 400
WIRE 360 400 280 400
WIRE 360 416 360 400
WIRE -8 448 -200 448
WIRE -136 512 -152 512
WIRE -8 512 -56 512
WIRE 312 512 280 512
WIRE 360 512 360 496
WIRE 360 512 312 512
WIRE 360 528 360 512
WIRE 136 560 136 544
WIRE -200 592 -200 448
WIRE 312 592 312 512
WIRE 312 592 -200 592
WIRE 360 608 360 592
FLAG 136 -112 0
FLAG -328 -384 0
FLAG 760 -384 0
FLAG 632 -272 0
FLAG 360 -64 0
FLAG -72 -48 0
FLAG -200 -384 0
FLAG 888 -384 0
FLAG 888 -496 OUT
FLAG -504 -480 0
FLAG -504 -608 IN
FLAG 136 560 0
FLAG 760 288 0
FLAG 360 608 0
FLAG -152 512 0
FLAG -664 -80 0
FLAG -888 -144 0
SYMBOL res -344 -608 R0
SYMATTR InstName R1
SYMATTR Value 10K
SYMBOL res -344 -496 R0
SYMATTR InstName R2
SYMATTR Value 10K
SYMBOL cap 312 -592 R0
SYMATTR InstName C1
SYMATTR Value 100n
SYMBOL cap 744 -480 R0
SYMATTR InstName Cout
SYMATTR Value 8.12
SYMBOL ind 360 -480 R270
SYMATTR InstName L1
SYMATTR Value 2.2
SYMATTR SpiceLine Rser=100m
SYMBOL res 616 -496 R0
SYMATTR InstName R4
SYMATTR Value 34.8K
SYMBOL res 616 -384 R0
SYMATTR InstName R5
SYMATTR Value 23.2K
SYMBOL cap 344 -144 R0
SYMATTR InstName C3
SYMATTR Value 1
SYMBOL res -88 -160 R0
SYMATTR InstName R7
SYMATTR Value 31.6K
SYMBOL cap -24 -400 R90
SYMATTR InstName C4
SYMATTR Value 2.2n
SYMBOL res -88 -400 R90
SYMATTR InstName R3
SYMATTR Value 1.82K
SYMBOL cap 536 -480 R0
SYMATTR InstName C5
SYMATTR Value 47p
SYMBOL res 872 -496 R0
SYMATTR InstName Rload
SYMATTR Value 1
SYMBOL res 344 -272 R0
SYMATTR InstName R8
SYMATTR Value 10K
SYMBOL VOLTAGE -504 -608 R0
SYMATTR InstName V1
SYMATTR Value 12
SYMBOL cap 312 80 R0
SYMATTR InstName C2
SYMATTR Value 100n
SYMBOL cap 744 192 R0
SYMATTR InstName Cout1
SYMATTR Value 8.12
SYMBOL cap 344 528 R0
SYMATTR InstName C6
SYMATTR Value 1
SYMBOL res -40 496 R90
SYMATTR InstName R13
SYMATTR Value 31.6K
SYMBOL res 344 400 R0
SYMATTR InstName R15
SYMATTR Value 10K
SYMBOL Digital\\schmitt -664 -208 R0
SYMATTR InstName A1
SYMATTR Value2 Vt=0.5 vh=8m
SYMATTR SpiceLine Vhigh=5 Vlow=0
SYMATTR Description Behavioral Schmitt-Triggered inverter
SYMATTR Type schmtinv
SYMBOL ind 360 192 R270
SYMATTR InstName L2
SYMATTR Value 2.2
SYMATTR SpiceLine Rser=100m
SYMBOL PowerProducts\\ADP5053_chan3_4 136 -384 R0
SYMATTR InstName U1
SYMBOL PowerProducts\\ADP5053_chan3_4 136 288 R0
SYMATTR InstName U2
SYMBOL voltage -744 -144 R90
SYMATTR InstName V2
SYMATTR Value PULSE(0 5 0 10n 10n 833n 1.666u)