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Modifying a $4 Chinese 600w Boost Converter for External Control
Just a quick article so this knowledge isn’t lost. This is specifically for the “white version” pictured but it should work for any one of these that uses an XL7005A as a startup(?) regulator. The board calls itself SZBT08CCCV. There is a smaller version that does not feature the same layout so don’t get that…
