Mar 30, 2005 #1 S sz Newbie level 4 Joined Mar 28, 2005 Messages 6 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,334 power supply without trafo How can I get power supply without transformer from 120AC to 5V? 0.5A maximum output required
power supply without trafo How can I get power supply without transformer from 120AC to 5V? 0.5A maximum output required
Mar 30, 2005 #2 T tanveerriaz Full Member level 5 Joined May 14, 2001 Messages 284 Helped 33 Reputation 66 Reaction score 23 Trophy points 1,308 Location GB Activity points 1,015 Message is unavailable.
Apr 3, 2005 #3 M michael alon Newbie level 4 Joined Apr 3, 2005 Messages 5 Helped 1 Reputation 2 Reaction score 0 Trophy points 1,281 Activity points 1,318 hy try ST the got agret family of power chips called VIPOR
Apr 5, 2005 #4 M mnegm82 Junior Member level 2 Joined May 30, 2004 Messages 21 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Location Canada Activity points 161 no way you do that
Apr 5, 2005 #5 I IanP Advanced Member level 7 Joined Oct 5, 2004 Messages 7,929 Helped 2,311 Reputation 4,624 Reaction score 531 Trophy points 1,393 Location West Coast Activity points 66,416 If you don't need isolation (DANGER!!!!), try these links: https://ww1.microchip.com/downloads/en/AppNotes/00954A.pdf https://www.electronics-lab.com/projects/power/022/
If you don't need isolation (DANGER!!!!), try these links: https://ww1.microchip.com/downloads/en/AppNotes/00954A.pdf https://www.electronics-lab.com/projects/power/022/