Power supply design

3 posts / 0 new

I want reference design for 5 volt 500 mA and 12 volt 1 amp power supply design from mains 230 v supply kindly guide me
Rgds juzer gandhi
Raj overseas Ahmedabad

I want 5v 500 mA and 12 v 1 amp power supply from mains 230 v
Kindly give me reference design

Hello Juzer,

Thank you for considering PI in you design. Do you need isolation between input and output? Is this a constant voltage design only? Or do need constant current capability? Do you have any specific topology in mind already?