Universal Design Kit and Online PFC Design Tool for Faster PFC Designs with the IR1150 µPFC Control IC The Design Kit features the IR1150 µPFC™ for AC-DC PFC and is a small, 1.1-inch-square, ...
Electronic ballasts for fluorescent lighting deliver high efficiency and long lamp lifetimes. A new and simplified control circuit demonstrates complete control of the ballast, including all necessary ...
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 ...
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Simplified power factor correction: Sensorless control could enable smaller, more reliable electronic adapters
Single-phase power factor correction (PFC) circuits—a kind of front-end AC/DC converters—are ubiquitous in a variety of consumer electronic devices, including laptop adapters, LED driver power ...
Renesas Technology America, Inc. today announced the R2A20112 critical-mode*1 power factor correction (PFC)*2 control IC for AC/DC power supplies, the first device of its type to implement interleaved ...
Santa Clara, CA and Kyoto, Japan, Aug. 21, 2025 (GLOBE NEWSWIRE) -- ROHM Semiconductor today announced the release of its new reference design (REF67004), capable of controlling two commonly used ...
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