Feb 18, 2004 #1 PaulHolland Advanced Member level 2 Joined Jan 15, 2003 Messages 661 Helped 95 Reputation 190 Reaction score 34 Trophy points 1,308 Location Holland Activity points 4,850 Hi, I am looking for a switched mode powersupply design that is meeting the following requirements. input range: 18 V ~ 265 V (AC or DC) Freq: 45 ~ 65 Hz Output: 5 Volt 10 ~ 15 Watt Eff: > 80 % regards, Paul.
Hi, I am looking for a switched mode powersupply design that is meeting the following requirements. input range: 18 V ~ 265 V (AC or DC) Freq: 45 ~ 65 Hz Output: 5 Volt 10 ~ 15 Watt Eff: > 80 % regards, Paul.
Feb 18, 2004 #2 S Sonic Member level 2 Joined Sep 30, 2001 Messages 45 Helped 2 Reputation 4 Reaction score 2 Trophy points 1,288 Location USA Activity points 371 There are lot of solutions out there if you prefer to do it youself. Check: http://www.powerint.com they offer one of the simplest complete solution. Other companies offring the same thing: Fairchid, onsemi, and ST.
There are lot of solutions out there if you prefer to do it youself. Check: http://www.powerint.com they offer one of the simplest complete solution. Other companies offring the same thing: Fairchid, onsemi, and ST.