UCC38050DR IC PFC CTR TRANS 200KHZ 8SOIC

The UCC38050DR is a high-performance power factor correction (PFC) controller integrated circuit (IC) designed for transition-mode (TM) operation. This IC is optimized for use in AC-DC power supplies and provides excellent power factor correction, ensuring compliance with international standards and regulations. Operating at a fixed frequency of 200 kHz, the UCC38050DR offers a compact and efficient solution for PFC applications. Housed in an 8-pin SOIC package, this controller minimizes board space and simplifies circuit design. The UCC38050DR incorporates advanced features such as cycle-by-cycle current limiting and overvoltage protection, ensuring stable and safe operation in various applications. It is an ideal choice for designing high-performance PFC stages in power supplies for consumer electronics, industrial equipment, and lighting applications.

This PFC controller offers exceptional performance and reliability, enabling designers to create highly efficient and compliant power supplies. The UCC38050DR's transition-mode operation minimizes switching losses and improves overall system efficiency. Its cycle-by-cycle current limiting feature protects the power supply and connected devices from damage due to overcurrent conditions. The overvoltage protection feature safeguards the power supply from voltage spikes. The controller's fixed switching frequency simplifies EMI filtering and reduces noise. The UCC38050DR is designed for ease of use, with minimal external components required for operation. Its robust design ensures reliable performance in harsh operating conditions, making it a valuable component for demanding applications.

Key features of the UCC38050DR include its transition-mode operation, 200 kHz fixed switching frequency, and cycle-by-cycle current limiting. The controller incorporates overvoltage protection and other safety features. The UCC38050DR is housed in a compact 8-pin SOIC package. It is designed for ease of use and requires minimal external components. The UCC38050DR is RoHS compliant, ensuring it meets environmental standards for hazardous substances. Its high level of integration and performance make it a versatile component for various PFC designs.

The UCC38050DR finds applications in a wide range of power supply designs, including AC-DC adapters, battery chargers, LED lighting power supplies, and server power supplies. In AC-DC adapters, it provides power factor correction to meet regulatory requirements and improve efficiency. In battery chargers, it ensures efficient and safe charging of batteries. In LED lighting power supplies, it provides stable and flicker-free power to LEDs while meeting power factor requirements. In server power supplies, it improves efficiency and reduces harmonic distortion. The UCC38050DR is a versatile and reliable component for any application requiring power factor correction.

Enhance your power supply designs with the UCC38050DR IC PFC CTR TRANS 200KHZ 8SOIC. With its high efficiency, reliability, and robust design, this controller is the perfect choice for your power factor correction needs. Order yours today and experience the difference in performance. Don't settle for less – choose the UCC38050DR for superior power factor correction in your power supply designs.