The L6562ADTR is a high-performance power factor corrector (PFC) controller designed to enhance power efficiency in a wide range of applications. This device is specifically designed for continuous conduction mode (CCM) boost PFCs, ensuring optimal performance and reliability. With its advanced features and functionalities, the L6562ADTR offers superior power factor correction capabilities, enabling compliance with stringent energy efficiency standards. It employs a proprietary current control loop to regulate the boost converter's input current, resulting in a near unity power factor and reduced harmonic distortion. The L6562ADTR also incorporates numerous protection features, including overvoltage and overcurrent protection, adjustable brownout, and open-loop and short-circuit protection. These features enhance system reliability and protection against adverse operating conditions. Additionally, the L6562ADTR operates at a wide input voltage range, making it suitable for a variety of applications, including LED lighting, industrial power supplies, home appliances, and telecom equipment. In conclusion, the L6562ADTR is an exceptional power factor corrector controller that delivers high-efficiency power conversion while ensuring robust protection and compliance with energy efficiency regulations.