Power Electronics

GreenChip Resonant Controller With Integrated Power Factor Correction

NXP Semiconductors announced the GreenChip TEA1713 resonant half-bridge converter - the industry's first resonant controller with integrated Power Factor Correction (PFC), capacitive mode protection and adaptive deadtime control. The high-performance GreenChip TEA1713 is a cost-effective solution enabling designers to build highly efficient, highly reliable resonant power supplies. Typical applications include power supplies above 90 W for LCD TVs, plasma TVs, PCs and slim line adapters, as well as high-quality industrial and medical power supplies.

The GreenChip TEA1713 resonant half-bridge converter complies with ENERGY STAR® requirements, delivering 90+ percent efficiency with only 50 percent of the power loss of a typical flyback converter for higher power applications. In addition, NXP offers outstanding protection features, including capacitive mode protection for resonant converters, high-frequency protection and adaptive dead-time control to ensure GreenChip benchmark robustness.

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