Good afternoon, I need to design a power supply to convert 115Vac to 12Vdc. The line freq. is 360Hz to 800Hz, the output power is 350W and a high efficiency of 90% is required for the overall system. Line and load regulation shall be 1%. I would like to use your ucd3138 digital controler and to use as reference your evaluation boards UCD3138PFCEVM-026, UCD3138PSFBEVM-027 and UCD3138PSFBEVM-028, as the required design is very close to these systems and the deadlines too tight. Can you please provide a design guide/ application note for this purpose?
Thanks in advance,
Ricardo