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Power supply designed for 300ma output with input range 85-440 v ac without using transformer.

patel Nirav
Prodigy 50 points

Hello there,

I have already designed power supply that can draw 300ma current with input 85-440 v AC.

I have use film capacitor of 2.4uf 440v .

It can cover more area of my PCB.

Is there any other substitute for the same?(I need some small component like SMD)

Kindly help me in this critical issue.

Thanks & Regards,

Patel Nirav