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Please help for this SMPS circuit

Posted: Sat May 24, 2008 8:54 pm
by xyz9915
Hi! The attached file is a schematic of 50KHz SMPS power supply which uses 325 VDC (after rectification of Mains 240 V). The required current is approx 15 Amperes. Please give comment if any modification in the circuit is required.

Re: Please help for this SMPS circuit

Posted: Thu Jun 26, 2008 9:45 pm
by nigelwright7557
I cant see a feedback path to regulate the 12 volts.