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Frequency modulation on L4981B

Posted: 16 Jun 2000 ?? ?Print Version ?Bookmark and Share

Keywords:stmicroelectronics? frequency modulation? fm? modulation? l4981b?

This application note demonstrates the L4981B PFC controller as a useful device to solve the EMI problems using the frequency modulation technique, which allows spreading the noise spectrum over a wider range, reducing in this way the peak of the associated energy.

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