Simple DC Converter Boost

Harry D · 2015-07-18T22:25:02+00:00

Try this simple boost circuit. 15Vin to 300Vdc out Version 4 SHEET 1 3300 2452 WIRE 2480 1440 2288 1440 WIRE 2528 1440 2480 1440 WIRE 2640 1440 2592 1440 WIRE 2752 1440 2640 1440 WIRE 2640 1456 2640 1440 WIRE 2288 1472 2288 1440 WIRE 2480 1472 2480 1440 WIRE 1584 1504 1472 1504 WIRE 1632 1504 1584 1504 WIRE 1712 1504 1632 1504 WIRE 1872 1504 1712 1504 WIRE 1472 1520 1472 1504 WIRE 1632 1520 1632 1504 WIRE 1872 1520 1872 1504 WIRE 2752 1520 2752 1440 WIRE 1712 1584 1712 1504 WIRE 1728 1584 1712 1584 WIRE 2032 1584 2016 1584 WIRE 2112 1584 2032 1584 WIRE 2288 1584 2288 1536 WIRE 2288 1584 2192 1584 WIRE 2352 1584 2288 1584 WIRE 2480 1584 2480 1536 WIRE 2480 1584 2416 1584 WIRE 2592 1584 2480 1584 WIRE 2640 1584 2640 1520 WIRE 2640 1584 2592 1584 WIRE 1472 1616 1472 1600 WIRE 1632 1616 1632 1584 WIRE 2640 1632 2640 1584 WIRE 2032 1648 2032 1584 WIRE 2224 1648 2032 1648 WIRE 2288 1648 2288 1584 WIRE 1728 1680 1712 1680 WIRE 2176 1680 2016 1680 WIRE 2480 1680 2480 1664 WIRE 2480 1680 2464 1680 WIRE 2480 1696 2480 1680 WIRE 2224 1728 2224 1648 WIRE 2240 1728 2224 1728 WIRE 2640 1728 2640 1696 WIRE 1648 1776 1632 1776 WIRE 1728 1776 1712 1776 WIRE 2032 1776 2016 1776 WIRE 2128 1776 2112 1776 WIRE 2480 1792 2480 1776 WIRE 1824 1856 1824 1840 WIRE 1920 1856 1920 1840 WIRE 2176 1856 2176 1680 WIRE 2464 1856 2464 1680 WIRE 2464 1856 2176 1856 WIRE 1584 1888 1584 1504 WIRE 2128 1888 2128 1776 WIRE 2128 1888 1584 1888 FLAG 1920 1856 0 FLAG 1824 1856 0 FLAG 1472 1616 0 FLAG 2480 1792 0 FLAG 2640 1728 0 FLAG 2592 1584 OUT FLAG 1632 1616 0 FLAG 1472 1504 IN FLAG 1712 1680 0 FLAG 1632 1776 0 FLAG 2288 1744 0 FLAG 2288 1584 SW1 FLAG 2640 1440 O2X FLAG 2752 1600 0 SYMBOL ind 2096 1600 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 5 56 VBottom 2 SYMATTR InstName L1 SYMBOL RES 2464 1568 R0 WINDOW 3 34 76 Left 2 SYMATTR Value 150K SYMATTR InstName R1 SYMBOL VOLTAGE 1472 1504 R0 WINDOW 3 27 94 Left 2 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR Value 15 SYMATTR InstName V1 SYMBOL res 2464...

Jul 18, 2015 21 Replies

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whit3rd 11 years ago

I can't speak for others, but I use regular old BSD spice on my mac; if an LTspice need arises, I warm up my next-desk-over Linux box for that. In theory, I can multiboot the Macintosh, put Linux onto it with Parallels, it just takes more disk space. Someday I'll do that. Maybe Windows, too. There's folk out in cyberspace who claim to have twenty bootable OS'es on a Mac laptop.

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Clifford Heath 11 years ago

It's a pity he tried to make it work natively on OS/X. It's the most awful experience imaginable (such a nice program that's been made so hard to use) - I tried to write to him to offer help fixing it. Meantime, it's easier to run the Windows version, which says that OS/X was a waste of effort (so far).

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