Integrated Switching Regulator LM2576 12 volts to 24 volts with a lowering circuit. National company produced by the LM2576 SIMPLE SWITCHER 3A Step-Down Voltage Regulator made ​​with a nice application also of the circuit Protel designed along with the... Electronics Projects, 24V to 12V Step Down DC DC Regulator LM2576 "dc dc converter circuit, power electronic projects, " Date 2019/08/01