Dec 31, 2007 #1 Hesambook Full Member level 2 Joined Sep 26, 2007 Messages 123 Helped 1 Reputation 4 Reaction score 10 Trophy points 1,298 Activity points 3,078 9v 3a power supply Hi Can anyone help to me for this power supply circuit ? Switching power supply (+ or -9V , 3A) output Thanks .
9v 3a power supply Hi Can anyone help to me for this power supply circuit ? Switching power supply (+ or -9V , 3A) output Thanks .
Dec 31, 2007 #2 Khabree Advanced Member level 4 Joined Dec 3, 2007 Messages 104 Helped 17 Reputation 34 Reaction score 4 Trophy points 1,298 Activity points 1,776 power supply 9v 3a You forgot to write the input voltage?
Dec 31, 2007 #3 Hesambook Full Member level 2 Joined Sep 26, 2007 Messages 123 Helped 1 Reputation 4 Reaction score 10 Trophy points 1,298 Activity points 3,078 power supplies. lm3524 Hi Input voltage is not very important , I must supply it from reducer transformer , such (220VAc to 12VAc) . Regards .
power supplies. lm3524 Hi Input voltage is not very important , I must supply it from reducer transformer , such (220VAc to 12VAc) . Regards .
Jan 1, 2008 #4 wolly Member level 3 Joined Mar 8, 2006 Messages 58 Helped 10 Reputation 20 Reaction score 2 Trophy points 1,288 Activity points 1,519 9v, 3a power supply **broken link removed**
Jan 3, 2008 #5 Khabree Advanced Member level 4 Joined Dec 3, 2007 Messages 104 Helped 17 Reputation 34 Reaction score 4 Trophy points 1,298 Activity points 1,776 9v 3a You can download Application Notes and Circuits from ON Semiconductor for UC3842 or UC3843. Also for DC DC converter you can choose the IC LM3524 or SG3525, you can find alot of circuit for these IC from the web.
9v 3a You can download Application Notes and Circuits from ON Semiconductor for UC3842 or UC3843. Also for DC DC converter you can choose the IC LM3524 or SG3525, you can find alot of circuit for these IC from the web.
Jan 11, 2008 #6 N Nahian Member level 3 Joined Aug 1, 2007 Messages 64 Helped 6 Reputation 12 Reaction score 0 Trophy points 1,286 Activity points 1,604 Hesambook said: Hi Can anyone help to me for this power supply circuit ? Switching power supply (+ or -9V , 3A) output Thanks . Click to expand... Use 7809 and 3ohm resistance
Hesambook said: Hi Can anyone help to me for this power supply circuit ? Switching power supply (+ or -9V , 3A) output Thanks . Click to expand... Use 7809 and 3ohm resistance