The UCC28025DE is a highly efficient and reliable power factor correction (PFC) controller, featuring a Wide Voltage Range (WVR) operation to ensure compatibility with various input voltage sources. With its CE certification, this product guarantees compliance with European safety and quality standards, making it suitable for a wide range of applications. Designed for AC to DC power conversion, this PFC controller integrates critical features such as soft-start, frequency jittering, and cycle-by-cycle current limit to provide seamless operation and protect against input voltage fluctuations. The UCC28025DE also offers robust protection mechanisms against overvoltage, overcurrent, and over-temperature conditions, ensuring the safety of both the system and the end-user. This controller comes with a compact and easy-to-use package, enabling an efficient design process for power supply systems. It is compatible with various power levels and can handle high-frequency operation, making it ideal for both consumer and industrial applications. With the CE certification, the UCC28025DE offers peace of mind, assurance of quality, and compliance with European safety regulations, making it a preferred choice for power factor correction applications.