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AC-DC LCD TV Power Architecture and LED ... - ON Semiconductor

AC-DC LCD TV Power Architecture and LED ... - ON Semiconductor

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46” <strong>LCD</strong> <strong>TV</strong> PFC Solution<br />

•Up to 300 W Interleaved Frequency Clamp CrM<br />

PFC<br />

– Better EMI <strong>and</strong> EMC<br />

– Lower I rms for output C<br />

– Better for SLIM design<br />

– St<strong>and</strong>ard parts (= 32”CrM)<br />

•New controller NCP1631<br />

•Easy SLIM narrow range version<br />

Interleaved FCCrM PFC for > 200 W & SLIM design

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