Version 4 SHEET 1 3784 2184 WIRE 3008 1312 2752 1312 WIRE 3120 1312 3088 1312 WIRE 2752 1328 2752 1312 WIRE 2464 1376 2384 1376 WIRE 2496 1376 2464 1376 WIRE 2592 1376 2496 1376 WIRE 2944 1376 2912 1376 WIRE 2384 1392 2384 1376 WIRE 2496 1392 2496 1376 WIRE 2944 1392 2944 1376 WIRE 2384 1488 2384 1472 WIRE 2496 1488 2496 1456 WIRE 2592 1488 2560 1488 WIRE 2944 1488 2944 1456 WIRE 2944 1488 2912 1488 WIRE 3008 1488 2944 1488 WIRE 3120 1488 3120 1312 WIRE 3120 1488 3088 1488 WIRE 3168 1488 3120 1488 WIRE 3280 1488 3168 1488 WIRE 3376 1488 3280 1488 WIRE 3440 1488 3376 1488 WIRE 3520 1488 3440 1488 WIRE 3168 1504 3168 1488 WIRE 3280 1504 3280 1488 WIRE 3376 1504 3376 1488 WIRE 3440 1504 3440 1488 WIRE 3520 1504 3520 1488 WIRE 2560 1600 2560 1488 WIRE 2560 1600 2496 1600 WIRE 2592 1600 2560 1600 WIRE 3168 1600 3168 1584 WIRE 3168 1600 2912 1600 WIRE 3280 1600 3280 1568 WIRE 3280 1600 3168 1600 WIRE 3376 1600 3376 1568 WIRE 3440 1600 3440 1568 WIRE 3520 1600 3520 1584 WIRE 2496 1616 2496 1600 WIRE 2496 1696 2496 1680 WIRE 3168 1696 3168 1680 WIRE 2560 1712 2560 1600 WIRE 2592 1712 2560 1712 WIRE 3008 1712 2912 1712 WIRE 3120 1712 3088 1712 WIRE 2560 1824 2560 1712 WIRE 2592 1824 2560 1824 WIRE 2944 1824 2912 1824 WIRE 2944 1840 2944 1824 WIRE 2560 1936 2560 1824 WIRE 2592 1936 2560 1936 WIRE 2944 1936 2944 1904 WIRE 2944 1936 2912 1936 WIRE 3008 1936 2944 1936 WIRE 3120 1936 3120 1712 WIRE 3120 1936 3088 1936 WIRE 3168 1936 3120 1936 WIRE 3280 1936 3168 1936 WIRE 3376 1936 3280 1936 WIRE 3440 1936 3376 1936 WIRE 3520 1936 3440 1936 WIRE 3168 1952 3168 1936 WIRE 3376 1952 3376 1936 WIRE 3440 1952 3440 1936 WIRE 3520 1952 3520 1936 WIRE 3280 1968 3280 1936 WIRE 2464 2048 2464 1376 WIRE 2592 2048 2464 2048 WIRE 3168 2048 3168 2032 WIRE 3168 2048 2912 2048 WIRE 3280 2048 3280 2032 WIRE 3280 2048 3168 2048 WIRE 3376 2048 3376 2016 WIRE 3440 2048 3440 2016 WIRE 3520 2048 3520 2032 WIRE 2464 2064 2464 2048 WIRE 3168 2064 3168 2048 WIRE 2464 2144 2464 2128 WIRE 2672 2144 2672 2112 WIRE 2832 2144 2832 2112 WIRE 3168 2160 3168 2144 FLAG 2384 1488 0 FLAG 3520 1600 0 FLAG 3168 1696 0 FLAG 3376 1600 0 FLAG 2384 1376 IN FLAG 3520 1488 OUT1 FLAG 3520 2048 0 FLAG 3168 2160 0 FLAG 3376 2048 0 FLAG 3520 1936 OUT2 FLAG 2672 2144 0 FLAG 2832 2144 0 FLAG 2496 1488 0 FLAG 2464 2144 0 FLAG 2496 1696 0 FLAG 3440 1600 0 FLAG 3440 2048 0 SYMBOL ind 2992 1504 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 5 56 VBottom 2 SYMATTR InstName L1 SYMATTR Value 220n SYMATTR SpiceLine Rser=2m SYMBOL RES 3152 1488 R0 SYMATTR InstName R1 SYMATTR Value 140K SYMBOL VOLTAGE 2384 1376 R0 WINDOW 123 24 138 Left 2 WINDOW 39 24 117 Left 2 SYMATTR InstName V1 SYMATTR Value 3.3 SYMBOL res 3152 1584 R0 SYMATTR InstName R2 SYMATTR Value 100K SYMBOL cap 3360 1504 R0 SYMATTR InstName C1 SYMATTR Value 33µ SYMBOL cap 3264 1504 R0 SYMATTR InstName C3 SYMATTR Value 10p SYMBOL res 3504 1488 R0 SYMATTR InstName Rload1 SYMATTR Value 0.3 SYMBOL res 3104 1296 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R3 SYMATTR Value 500K SYMBOL ind 2992 1952 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 5 56 VBottom 2 SYMATTR InstName L2 SYMATTR Value 330n SYMATTR SpiceLine Rser=2m SYMBOL RES 3152 1936 R0 SYMATTR InstName R4 SYMATTR Value 107K SYMBOL res 3152 2048 R0 SYMATTR InstName R5 SYMATTR Value 41.2K SYMBOL cap 3360 1952 R0 SYMATTR InstName C2 SYMATTR Value 33µ SYMBOL cap 3264 1968 R0 SYMATTR InstName C4 SYMATTR Value 10p SYMBOL res 3504 1936 R0 SYMATTR InstName Rload2 SYMATTR Value 0.45 SYMBOL res 3104 1696 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R6 SYMATTR Value 500K SYMBOL cap 2480 1392 R0 SYMATTR InstName C5 SYMATTR Value 10µ SYMBOL cap 2448 2064 R0 SYMATTR InstName C6 SYMATTR Value 10µ SYMBOL cap 2480 1616 R0 SYMATTR InstName C7 SYMATTR Value 1µ SYMBOL cap 3424 1504 R0 SYMATTR InstName C8 SYMATTR Value 33µ SYMBOL cap 3424 1952 R0 SYMATTR InstName C9 SYMATTR Value 33µ SYMBOL LTC3314A 2752 1712 R0 SYMATTR InstName U1 SYMBOL cap 2928 1392 R0 SYMATTR InstName C10 SYMATTR Value 22n SYMBOL cap 2928 1840 R0 SYMATTR InstName C11 SYMATTR Value 22n TEXT 3360 2160 Left 2 !.tran 3m startup