In any dimming system, the ballasts and controllers must be able to speak the same language. In the case of digital dimming systems, this language is either proprietary — unique to a particular ...
International Rectifier, IR, introduced the industry's first IC to integrate power factor correction (PFC) and ballast control in a single compact 8-pin SO-8 package. July 6, 2011 2 min read ...
Relying on adaptive, zero-voltage switching control technology, the IR2520D compact fluorescent lamp ballast control can adapt to changing supply voltages, frequency, and lamp conditions. All ...
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