Dec 3, 2012 #1 B brozpa Newbie level 1 Joined Dec 3, 2012 Messages 1 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,286 Hello, I would like to build a power supply, with regulation 0-5V (or 10) and with 0-3A. It should have almost no ripple (under 1%). Can you help me how to design it? Or does anybody have some adequate diagram? Thanks
Hello, I would like to build a power supply, with regulation 0-5V (or 10) and with 0-3A. It should have almost no ripple (under 1%). Can you help me how to design it? Or does anybody have some adequate diagram? Thanks
Dec 3, 2012 #2 Tahmid Advanced Member level 6 Joined Jun 17, 2008 Messages 4,764 Helped 1,799 Reputation 3,590 Reaction score 1,662 Trophy points 1,413 Location Berkeley, California Activity points 30,693 For filtering, at the output, use large filter capacitors in parallel with small decoupling/bypass capacitors. For regulation, you can use LM350. Datasheet: www.ti.com/lit/ds/symlink/lm350-n.pdf Hope this helps. Tahmid.
For filtering, at the output, use large filter capacitors in parallel with small decoupling/bypass capacitors. For regulation, you can use LM350. Datasheet: www.ti.com/lit/ds/symlink/lm350-n.pdf Hope this helps. Tahmid.