Version 4
SHEET 1 924 724
WIRE 0 -448 -336 -448
WIRE 0 -384 0 -448
WIRE -240 -320 -272 -320
WIRE -128 -320 -176 -320
WIRE 432 -320 384 -320
WIRE 576 -320 432 -320
WIRE 576 -304 576 -320
WIRE 432 -224 432 -320
WIRE 432 -224 384 -224
WIRE 576 -208 576 -224
WIRE -240 -128 -272 -128
WIRE -128 -128 -160 -128
WIRE 592 -128 384 -128
WIRE -240 -32 -272 -32
WIRE -128 -32 -160 -32
WIRE 432 -32 384 -32
WIRE 496 -32 432 -32
WIRE 496 -16 496 -32
WIRE 592 -16 592 -128
WIRE 432 64 432 -32
WIRE 432 64 384 64
WIRE 496 112 496 48
WIRE 592 160 592 48
WIRE 592 160 384 160
WIRE -336 256 -336 -448
WIRE -128 256 -336 256
WIRE 576 256 384 256
WIRE 672 256 576 256
WIRE 576 288 576 256
WIRE 672 288 672 256
WIRE 576 384 576 352
WIRE 672 384 672 368
WIRE -240 448 -288 448
WIRE -128 448 -176 448
WIRE 416 448 384 448
WIRE 528 448 496 448
WIRE 128 528 128 512
WIRE 0 560 0 512
WIRE 256 560 256 512
WIRE 256 560 0 560
FLAG 576 -208 0
FLAG 496 112 0
FLAG 576 384 0
FLAG 528 448 0
FLAG 128 528 0
FLAG -288 448 0
FLAG -272 -32 0
FLAG -272 -128 0
FLAG 672 384 0
FLAG 672 256 OUT
FLAG 576 -320 IN
FLAG -272 -320 0
SYMBOL voltage 576 -320 R0
SYMATTR InstName V1
SYMATTR Value 48
SYMBOL cap 576 -16 R0
WINDOW 123 24 84 Left 2
SYMATTR Value2 m=12
SYMATTR InstName C1
SYMATTR Value 10µ
SYMBOL cap 480 -16 R0
WINDOW 123 24 84 Left 2
SYMATTR Value2 m=12
SYMATTR InstName C2
SYMATTR Value 10µ
SYMBOL cap 560 288 R0
SYMATTR InstName C3
SYMATTR Value 150µ
SYMBOL res 512 432 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 4.32K
SYMBOL cap -176 432 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C4
SYMATTR Value 10n
SYMBOL res -144 -48 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R2
SYMATTR Value 61.9K
SYMBOL res -144 -144 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R3
SYMATTR Value 100K
SYMBOL res 656 272 R0
SYMATTR InstName Rload
SYMATTR Value 0.499
SYMBOL cap -176 -336 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C5
SYMATTR Value 0.47µ
SYMBOL LTM4660 128 64 R0
SYMATTR InstName U1
TEXT 512 568 Left 2 !.tran 0 960m 958m startup