UCC2802N Switching Controllers Low-Power BiCMOS Current-Mode PWM

The UCC2802N is a high-performance, low-power BiCMOS current-mode PWM controller designed for a wide range of switching power supply applications. This versatile controller offers excellent efficiency, precise control, and comprehensive protection features, making it an ideal choice for designing robust and reliable power supplies. Its low startup current and operating current minimize power consumption, making it suitable for energy-efficient designs. The UCC2802N is housed in a DIP-8 package, providing easy integration into existing designs and simplifying prototyping.

This switching controller utilizes a current-mode control architecture, which provides inherent cycle-by-cycle current limiting and improved transient response. The programmable oscillator frequency allows for optimizing the power supply design for specific applications. The UCC2802N also includes a built-in soft-start function, which reduces stress on components during startup and enhances system reliability. Its wide input voltage range makes it suitable for various applications, including AC/DC adapters, battery chargers, and auxiliary power supplies. The device's robust design and comprehensive feature set make it a versatile choice for power supply designers.

Key specifications of the UCC2802N include a maximum operating frequency of 1 MHz, a low startup current, and a wide input voltage range. The integrated protection features safeguard the IC and the surrounding components from damage due to abnormal operating conditions. The DIP-8 package allows for easy integration into existing designs and simplifies prototyping. This IC is compliant with international safety standards, ensuring safe and reliable operation in a variety of applications. Its high level of integration reduces the number of external components required, saving board space and reducing overall system cost.

The UCC2802N finds applications in a diverse range of products, including AC/DC adapters, set-top boxes, DVD players, and other consumer electronics. Its high efficiency and low standby power consumption make it an excellent choice for energy-efficient designs. The integrated protection features ensure reliable operation in harsh environments, making it suitable for industrial applications as well. Whether you are designing a power supply for a consumer product or an industrial application, the UCC2802N offers a compelling combination of performance, features, and cost-effectiveness.

Enhance your switching power supply designs with the UCC2802N PWM controller. Experience the benefits of high efficiency, precise control, and comprehensive protection. Order yours today and take your power supply designs to the next level. With its robust design and comprehensive feature set, the UCC2802N is the perfect choice for demanding power supply applications. Don't miss out on this opportunity to improve the performance and reliability of your products. Purchase now and see the difference!