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Ｎ Ｅ５５６５ 是飞利浦公司推出的集 Ｐ Ｆ Ｃ 与半桥驱动器于一体的电子镇流器控制器。本文介绍了它的内部结构、主要特征和功能，给出了典型应用电路。
The N E5565 is an electronic ballast controller from Philips that combines PFC and half-bridge drivers. This article describes its internal structure, main features and functions, gives a typical application circuit.