Monday 2 August 2010

Power Factor Correction Goes Digital

Said to improve power supply efficiency and reduce EMI filter size, these digitally controlled PFC (Power Factor Control) ICs offer power supply and lighting ballast system designers improved performance and simplified designs compared to legacy analog PFC products. Both ICs are priced on par with analog PFCs, while also lowering the overall bill of materials by up to $0.25.

Full Cirrus Logic press release.

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