Version 4
SHEET 1 2520 1856
WIRE 176 944 -32 944
WIRE 304 944 176 944
WIRE -32 960 -32 944
WIRE 176 976 176 944
WIRE 304 976 304 944
WIRE 96 1024 48 1024
WIRE -32 1072 -32 1040
WIRE 96 1120 64 1120
WIRE 528 1120 384 1120
WIRE 656 1120 528 1120
WIRE 528 1136 528 1120
WIRE 656 1136 656 1120
WIRE 48 1152 48 1024
WIRE 48 1152 -304 1152
WIRE -304 1216 -304 1152
WIRE 64 1216 64 1120
WIRE 96 1216 64 1216
WIRE 416 1216 384 1216
WIRE 528 1216 528 1200
WIRE 528 1216 496 1216
WIRE 656 1216 528 1216
WIRE 656 1232 656 1216
WIRE 0 1312 -16 1312
WIRE 96 1312 80 1312
WIRE -304 1328 -304 1296
WIRE 16 1408 0 1408
WIRE 96 1408 80 1408
WIRE 528 1408 384 1408
WIRE 640 1408 528 1408
WIRE 528 1424 528 1408
WIRE 640 1424 640 1408
WIRE 16 1504 0 1504
WIRE 96 1504 80 1504
WIRE 416 1504 384 1504
WIRE 528 1504 528 1488
WIRE 528 1504 496 1504
WIRE 640 1504 528 1504
WIRE 640 1520 640 1504
WIRE 432 1600 384 1600
WIRE 464 1600 432 1600
WIRE 544 1600 528 1600
WIRE 400 1696 384 1696
FLAG 400 1696 0
FLAG 640 1520 0
FLAG 640 1408 OUT2
FLAG 656 1232 0
FLAG 656 1120 OUT1
FLAG 0 1504 0
FLAG 0 1408 0
FLAG 544 1600 0
FLAG -32 1072 0
FLAG -32 944 IN
FLAG -16 1312 0
FLAG 432 1600 OUT2
FLAG -304 1328 0
SYMBOL res 624 1408 R0
SYMATTR InstName Rload2
SYMATTR Value 2.5
SYMBOL res 640 1120 R0
SYMATTR InstName Rload1
SYMATTR Value 1.2
SYMBOL cap 464 1584 M90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C25
SYMATTR Value 1µ
SYMBOL voltage -32 944 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value 12
SYMBOL res 400 1232 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R1
SYMATTR Value 249k
SYMBOL cap 80 1392 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C1
SYMATTR Value 1n
SYMBOL cap 80 1488 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C2
SYMATTR Value 1n
SYMBOL cap 512 1136 R0
WINDOW 123 27 60 Left 2
WINDOW 3 39 33 Left 2
SYMATTR Value2 x2
SYMATTR Value 47µ
SYMATTR InstName C3
SYMATTR SpiceLine Rser=10m
SYMBOL cap 512 1424 R0
WINDOW 123 27 60 Left 2
WINDOW 3 39 33 Left 2
SYMATTR Value2 x2
SYMATTR Value 47µ
SYMATTR InstName C4
SYMATTR SpiceLine Rser=10m
SYMBOL res -16 1328 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R3
SYMATTR Value 46.4k
SYMBOL res 400 1520 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R2
SYMATTR Value 78.7k
SYMBOL LTM8078 240 1360 R0
SYMATTR InstName U1
SYMBOL voltage -304 1200 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
WINDOW 3 -157 190 Left 2
SYMATTR InstName V2
SYMATTR Value PULSE(0 3.3 0.5m 1n 1n 1m 1.5m 1)
TEXT 568 1696 Left 2 !.tran 1.6m startup
TEXT 568 1008 Left 2 ;PULSE(0 3.3 0.5m 1n 1n 1m 1.5m 1)