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3 Threads found on edaboard.com: sg3525 Circuits
i want to generate pwm through this ic but i not able generate it , i have also tried different circuits for it...
can any suggest me any circuit of this ic sg3525... i would be highly thankful to you people
Power Electronics :: 03-04-2014 02:47 :: Kashif_932 :: Replies: 1 :: Views: 428
Try a look at sg3525 OR KA 3525. At you can find a lot of examples.
Elementary Electronic Questions :: 10-15-2010 10:47 :: franciscorc :: Replies: 1 :: Views: 1078
OK, so I just finished building a DC-DC converter based on the SG2525 PWM and some IRFP240s. It works but I don't think I have a very good grasp of the Compensation, purpose of the opamp inputs (inverting and non-inverting inputs), etc.
Lots of circuits I see based on this just enable "shutdown" when voltage gets too high. Others modulate the
Power Electronics :: 11-05-2009 23:28 :: bobdole369 :: Replies: 0 :: Views: 2632