Circuit TL494 based on the 24 V DC input 12 volts reduces 10 amp has the power output voltage rise against the thyristor protection circuit (crow bar) input voltage 18 .30 volts output voltage 12 .14 volts adjustable, but... Electronics Projects, 24V to 12V 10Amp DC DC Converter Circuit TL494 "dc dc converter circuit, power electronic projects, tl494 circuit, " Date 2019/08/01