May 27, 2010 #1 G ganuhegde Newbie level 2 Joined May 7, 2010 Messages 2 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Location bangalore Activity points 1,292 Hi guys,m trying for a relay controller with pic 12f uc. need a power supply circuit like this 230v/50hz AC ----------> 5v 100ma dc. now my ckt is giving 5v but current is very less.i need more current for my relay application. please help me with circuit.
Hi guys,m trying for a relay controller with pic 12f uc. need a power supply circuit like this 230v/50hz AC ----------> 5v 100ma dc. now my ckt is giving 5v but current is very less.i need more current for my relay application. please help me with circuit.
May 27, 2010 #2 R Rambo55 Banned Joined Oct 7, 2009 Messages 63 Helped 3 Reputation 6 Reaction score 1 Trophy points 1,288 Location Australia Activity points 0 Re: 5v power supply If you need a power supply at 5v all you need is a 9v 500mv with a 7805T which is a TO 220 OR A 78L08 which is TO92 and 220uf 16v and you have a 5v power supply just send me a Email rank400@iprimus.com.au
Re: 5v power supply If you need a power supply at 5v all you need is a 9v 500mv with a 7805T which is a TO 220 OR A 78L08 which is TO92 and 220uf 16v and you have a 5v power supply just send me a Email rank400@iprimus.com.au