VIPER22 LOW POWER OFF LINE SMPS PRIMARY SWITCHER IC DIP-8

The VIPER22 is a highly integrated offline converter designed to simplify the creation of efficient and cost-effective power supplies. Encased in a DIP-8 package, this integrated circuit combines a PWM controller and a high-voltage power MOSFET, reducing the need for external components and streamlining the design process. It's particularly well-suited for applications requiring low power consumption and high efficiency, such as standby power supplies, auxiliary power supplies, and small appliance power adapters. The VIPER22's robust design and comprehensive protection features ensure reliable operation in a variety of environments.

One of the key advantages of the VIPER22 is its ability to operate directly from a rectified mains voltage, eliminating the need for a separate high-voltage startup circuit. This simplifies the design and reduces the overall cost of the power supply. The integrated PWM controller provides precise control over the switching frequency and duty cycle, optimizing efficiency and minimizing electromagnetic interference (EMI). The built-in power MOSFET is designed to withstand high voltages and currents, ensuring reliable operation even under demanding conditions. The DIP-8 package allows for easy insertion and soldering on printed circuit boards, making it suitable for both manual assembly and automated production.

The VIPER22 incorporates a comprehensive set of protection features to safeguard the power supply and the connected load. These features include overvoltage protection (OVP), overcurrent protection (OCP), and thermal shutdown protection (OTP). OVP prevents the output voltage from exceeding a safe level, protecting sensitive electronic components from damage. OCP limits the output current, preventing overloading and potential damage to the power supply. OTP shuts down the power supply if the internal temperature exceeds a safe limit, preventing overheating and potential fire hazards. These protection features enhance the reliability and safety of the power supply, making it suitable for use in a wide range of applications.

The VIPER22 is ideal for use in standby power supplies for consumer electronics, such as televisions, set-top boxes, and DVD players. Its low power consumption and high efficiency help to reduce energy waste and lower electricity bills. It can also be used in auxiliary power supplies for industrial equipment, providing a stable and reliable power source for control circuits and sensors. In small appliance power adapters, the VIPER22 offers a compact and cost-effective solution for powering devices such as mobile phones, tablets, and portable speakers. Its versatility and ease of use make it a popular choice among power supply designers.

If you're looking for a highly integrated, efficient, and reliable offline converter for your power supply designs, the VIPER22 in the DIP-8 package is an excellent choice. Its combination of a PWM controller, high-voltage power MOSFET, and comprehensive protection features simplifies the design process and ensures reliable operation. Order your VIPER22 integrated circuit today and experience the benefits of this versatile and cost-effective power supply solution. Don't delay, add to cart now and start designing your next generation of power supplies!