* SPICE netlist
R1 N003 N005 10
R2 N007 N008 10
V1 IN 0 PWL(0 0 10u 0 1m 48)
R3 N015 INTVcc 59k
C2 INTVcc 0 0.1
C3 N011 0 0.1
R5 IN N010 93.1k
R6 N010 N012 3.01k
R7 N012 0 4.22k
R8 OUT N004 61.9k
R9 N004 0 5.23k
R10 INTVcc _PG 100k
R11 INTVcc N013 100k
C4 N014 0 180p
RS1 N001 IN 0.2m
RS2 N006 IN 4m
R14 N015 0 44.2k
R4 OUT N009 464k
S1 0 OUT 0 _PG LD
M2 N006 N007 OUT OUT PSMN7R6100BSE
R12 N002 N005 10
C1 OUT 0 2200
M1A N001 N003 OUT OUT IPT015N10N5
M1B N001 N002 OUT OUT IPT015N10N5
C5 N010 0 0.1
XU1 N001 IN N006 IN IN N011 N010 N012 NC_01 N014 MP_02 N015 NC_03 INTVcc INTVcc N004 0 N013 _PG INTVcc N009 OUT N008 N005 LTC4287 COOLING_DL=4 OC_FAULT_RETRY=1 VDTH=1 FETBD_FLT_DL=1 FET_BAD_RETRY=1 DB_DLY=0 ;pnba SENSE1-)SENSE1+)SENSE2-)SENSE2+)VDD)DVcc)UV)OV)GPIO5/COMM)TMR))SCK)MODE)SIO)INTVcc)FB)GND)GPIO2/_FLT)GPIO1/_PG)EN)VDSFB)SOURCE)GATE2)GATE1
.tran 1

* LTspice schematic (.asc)
Version 4
SHEET 1 2144 1312
WIRE -176 -656 -192 -656
WIRE 400 -656 -80 -656
WIRE -480 -544 -848 -544
WIRE -416 -544 -480 -544
WIRE -192 -544 -192 -656
WIRE -192 -544 -336 -544
WIRE 48 -544 -192 -544
WIRE 400 -544 400 -656
WIRE 400 -544 144 -544
WIRE 512 -544 400 -544
WIRE 688 -544 512 -544
WIRE 848 -544 688 -544
WIRE 1056 -544 848 -544
WIRE 1072 -544 1056 -544
WIRE 688 -512 688 -544
WIRE -96 -480 -96 -608
WIRE 128 -480 128 -496
WIRE 848 -464 848 -544
WIRE 1072 -448 1072 -544
WIRE 1024 -432 1008 -432
WIRE 688 -416 688 -432
WIRE 688 -416 624 -416
WIRE 688 -400 688 -416
WIRE 1024 -384 992 -384
WIRE -96 -352 -96 -400
WIRE 128 -352 128 -400
WIRE 128 -352 -96 -352
WIRE 512 -304 512 -544
WIRE 688 -304 688 -320
WIRE 848 -304 848 -400
WIRE 1072 -304 1072 -368
WIRE -1056 -288 -1072 -288
WIRE -848 -288 -848 -544
WIRE -848 -288 -1056 -288
WIRE -576 -288 -848 -288
WIRE -336 -288 -576 -288
WIRE -160 -288 -336 -288
WIRE -48 -288 -80 -288
WIRE 208 -288 -48 -288
WIRE 400 -288 400 -544
WIRE 400 -288 304 -288
WIRE -848 -224 -848 -288
WIRE 288 -224 288 -240
WIRE -1072 -176 -1072 -288
WIRE -576 -112 -576 -288
WIRE -480 -112 -480 -544
WIRE -336 -112 -336 -288
WIRE -192 -112 -192 -544
WIRE -48 -112 -48 -288
WIRE 128 -112 128 -352
WIRE 288 -112 288 -144
WIRE 400 -112 400 -288
WIRE 512 -112 512 -224
WIRE 624 -112 624 -416
WIRE -848 -80 -848 -144
WIRE -848 -80 -944 -80
WIRE -688 -80 -848 -80
WIRE -1072 -64 -1072 -96
WIRE -848 -32 -848 -80
WIRE -944 -16 -944 -80
WIRE -688 -16 -688 -80
WIRE -624 -16 -688 -16
WIRE 784 32 672 32
WIRE 880 32 848 32
WIRE -848 80 -848 48
WIRE -624 80 -848 80
WIRE -944 96 -944 48
WIRE -848 128 -848 80
WIRE 704 160 672 160
WIRE 784 160 704 160
WIRE 1008 160 864 160
WIRE 1056 160 1008 160
WIRE -848 224 -848 208
WIRE 784 256 672 256
WIRE 1056 256 1056 160
WIRE 1056 256 864 256
WIRE 400 432 400 400
WIRE -480 448 -480 400
WIRE 128 448 128 400
WIRE -336 512 -336 400
WIRE -48 512 -48 400
WIRE -48 512 -336 512
WIRE 128 512 128 448
WIRE 128 512 -48 512
WIRE 160 512 128 512
WIRE 288 512 288 400
WIRE 288 512 240 512
WIRE 400 528 400 496
WIRE 288 544 288 512
WIRE 128 560 128 512
WIRE 128 656 128 624
WIRE 288 656 288 624
FLAG -480 448 0
FLAG -1072 -64 0
FLAG 848 -304 0
FLAG -1056 -288 IN
FLAG 1056 -544 OUT
FLAG 128 656 0
FLAG 288 656 0
FLAG 880 32 0
FLAG -848 224 0
FLAG 688 -304 0
FLAG 400 528 0
FLAG 1072 -304 0
FLAG 992 -384 _PG
FLAG 128 448 INTVcc
FLAG 704 160 _PG
FLAG 1008 160 INTVcc
FLAG -944 96 0
FLAG 1008 -432 0
SYMBOL res 112 -496 R0
SYMATTR InstName R1
SYMATTR Value 10
SYMBOL res 272 -240 R0
SYMATTR InstName R2
SYMATTR Value 10
SYMBOL voltage -1072 -192 R0
SYMATTR Value PWL(0 0 10u 0 1m 48)
SYMATTR InstName V1
SYMBOL res 256 496 R90
SYMATTR InstName R3
SYMATTR Value 59k
SYMBOL cap 112 560 R0
SYMATTR InstName C2
SYMATTR Value 0.1
SYMBOL cap 784 48 R270
SYMATTR InstName C3
SYMATTR Value 0.1
SYMBOL res -864 -240 R0
SYMATTR InstName R5
SYMATTR Value 93.1k
SYMBOL res -864 -48 R0
SYMATTR InstName R6
SYMATTR Value 3.01k
SYMBOL res -864 112 R0
SYMATTR InstName R7
SYMATTR Value 4.22k
SYMBOL res 672 -528 R0
SYMATTR InstName R8
SYMATTR Value 61.9k
SYMBOL res 672 -416 R0
SYMATTR InstName R9
SYMATTR Value 5.23k
SYMBOL res 880 144 R90
SYMATTR InstName R10
SYMATTR Value 100k
SYMBOL res 880 240 R90
SYMATTR InstName R11
SYMATTR Value 100k
SYMBOL cap 384 432 R0
SYMATTR InstName C4
SYMATTR Value 180p
SYMBOL res -320 -560 R90
SYMATTR InstName RS1
SYMATTR Value 0.2m
SYMBOL res -64 -304 R90
SYMATTR InstName RS2
SYMATTR Value 4m
SYMBOL res 272 528 R0
SYMATTR InstName R14
SYMATTR Value 44.2k
SYMBOL res 496 -320 R0
SYMATTR InstName R4
SYMATTR Value 464k
SYMBOL sw 1072 -352 M180
SYMATTR InstName S1
SYMATTR Value LD
SYMBOL nmos 208 -240 R270
SYMATTR InstName M2
SYMATTR Value PSMN7R6100BSE
SYMBOL res -112 -496 R0
SYMATTR InstName R12
SYMATTR Value 10
SYMBOL cap 832 -464 R0
SYMATTR InstName C1
SYMATTR Value 2200
SYMBOL nmos 48 -496 R270
SYMATTR InstName M1A
SYMATTR Value IPT015N10N5
SYMBOL nmos -176 -608 R270
SYMATTR InstName M1B
SYMATTR Value IPT015N10N5
SYMBOL cap -960 -16 R0
SYMATTR InstName C5
SYMATTR Value 0.1
SYMBOL LTC4287 16 144 R0
SYMATTR InstName U1