i need 230v to 5V 2A power supply board circuit for PCB design
some pad/phone chargers can deliver 2A
You need to build a power supply into your PCD design or you are looking to buy one to use to power your PCB design? In the case of trying to buy one, eBay has dozens. First link I clicked, USD5.99.
i need power supply circuit to make PCB design
This is an Arduino forum, not a power supply design forum.
Why can't you just buy a power supply.
Making one from scratch is hard for a beginner, and will be far more expensive.
Leo..
anbu123:
i need power supply circuit to make PCB design
Do you need a power supply circuit in order to make your PCB design? or do you need a power supply for your existing PCB design?
Type the following into the address bar of your browser:
5 volt 2 amp wall wart
anbu123:
i need 230v to 5V 2A power supply board circuit for PCB design
Laying out a PCB design for a mains power supply is a job for an experienced designer, there are a lot of safety issues to address, bad designs can kill people.
Are you an experienced PCB designer ?