恩智浦带集成PFC谐振电源控制器TEA1713 NXP resonant power supply controller TEA1713 with PFC Higher integration for higher efciency in power supplies Combining Power Factor Correction (PFC) with a resonant power supply controller, this multi-chip IC increases efciency in a broad range of power supplies that use wide mains voltage. Key features The TEA1713 integrates a next-generation half-bridge resonant ` Integrated PFC and resonant controllers controller with a power factor correction controller. It provides ` On-chip high-voltage start-up source ……