Version 4
SHEET 1 1076 680
WIRE 80 -80 0 -80
WIRE 256 -80 80 -80
WIRE 0 -48 0 -80
WIRE 256 -48 256 -80
WIRE 80 0 80 -80
WIRE 112 0 80 0
WIRE 416 0 400 0
WIRE 496 0 480 0
WIRE 0 64 0 32
WIRE 112 96 96 96
WIRE 640 96 400 96
WIRE 448 192 400 192
WIRE 448 208 448 192
WIRE 32 288 16 288
WIRE 112 288 96 288
WIRE 448 288 448 272
WIRE 448 288 400 288
WIRE 512 288 448 288
WIRE 640 288 640 96
WIRE 640 288 592 288
WIRE 752 288 640 288
WIRE 864 288 752 288
WIRE 976 288 864 288
WIRE 640 304 640 288
WIRE 752 304 752 288
WIRE 976 304 976 288
WIRE 864 320 864 288
WIRE 112 384 32 384
WIRE 640 384 400 384
WIRE 752 384 752 368
WIRE 752 384 640 384
WIRE 32 400 32 384
WIRE 640 400 640 384
WIRE 864 400 864 384
WIRE 976 400 976 384
WIRE 192 448 192 432
WIRE 320 448 320 432
WIRE 32 496 32 480
WIRE 640 496 640 480
FLAG 192 448 0
FLAG 320 448 0
FLAG 32 496 0
FLAG 16 288 0
FLAG 0 64 0
FLAG 496 0 0
FLAG 864 400 0
FLAG 640 496 0
FLAG 976 400 0
FLAG 976 288 OUT
FLAG 0 -80 IN
SYMBOL PowerProducts\\LT8610 256 192 R0
SYMATTR InstName U1
SYMBOL res 16 384 R0
SYMATTR InstName R1
SYMATTR Value 220k
SYMBOL cap 96 272 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C1
SYMATTR Value .001µ
SYMBOL voltage 0 -64 R0
SYMATTR InstName V1
SYMATTR Value 24
SYMBOL cap 416 16 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName C2
SYMATTR Value 1µ
SYMBOL ind 496 304 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
WINDOW 39 -23 56 VBottom 2
SYMATTR InstName L1
SYMATTR Value 100µ
SYMATTR SpiceLine Rser=10m
SYMBOL cap 432 208 R0
SYMATTR InstName C3
SYMATTR Value .1µ
SYMBOL cap 848 320 R0
SYMATTR InstName C4
SYMATTR Value 47µ
SYMATTR SpiceLine V=6.3 Irms=0 Rser=0.002 Lser=0 mfg="TDK" pn="C4532X5ROJ47@M" type="X5R"
SYMBOL res 624 288 R0
SYMATTR InstName R2
SYMATTR Value 100k
SYMBOL res 624 384 R0
SYMATTR InstName R3
SYMATTR Value 41k
SYMBOL cap 736 304 R0
SYMATTR InstName C5
SYMATTR Value 100p
SYMBOL res 960 288 R0
SYMATTR InstName Rload
SYMATTR Value 8
TEXT 8 552 Left 2 !.tran 1m steady startup
TEXT 88 -136 Left 2 ;24V->3.3V DC/DC Converter
TEXT 832 440 Left 2 ;X5R 6.3V