VIPER22AS IC OFFLINE SWIT PWM SMPS 8SOIC (LOT OF 2)

The VIPER22AS is a highly integrated offline switch-mode power supply (SMPS) controller, designed to deliver efficient and reliable power conversion in a compact 8SOIC package. This lot of two VIPER22AS integrated circuits offers a cost-effective solution for various power supply applications, ranging from consumer electronics to industrial control systems. At its core, the VIPER22AS incorporates a pulse-width modulation (PWM) controller and a high-voltage power MOSFET, enabling simplified designs and reduced component count. This integration minimizes the external components required, leading to smaller and more economical power supply solutions. The device operates directly from the rectified mains voltage, eliminating the need for an external start-up resistor, further enhancing efficiency and reducing standby power consumption. The VIPER22AS boasts a robust set of protection features, including overvoltage protection (OVP), overload protection (OLP), and thermal shutdown, ensuring safe and reliable operation under various fault conditions.

These protection mechanisms safeguard the power supply and the connected load, preventing damage and enhancing system longevity. The PWM controller employs a current-mode control architecture, providing excellent line and load regulation, resulting in stable and consistent output voltage. This is crucial for sensitive electronic devices that require a steady power supply. The device also features jittering of the switching frequency, which helps to reduce electromagnetic interference (EMI), simplifying compliance with regulatory standards. The VIPER22AS is ideal for applications such as auxiliary power supplies, standby power supplies, and low-power adapters. Its high level of integration, comprehensive protection features, and excellent performance make it a versatile choice for designers seeking a compact, efficient, and reliable power conversion solution.

The 8SOIC package allows for easy surface mounting, facilitating automated assembly and reducing manufacturing costs. With its wide input voltage range and adjustable output voltage, the VIPER22AS can be tailored to meet the specific requirements of various applications. Whether you're designing a power supply for a home appliance, an industrial control system, or a consumer electronic device, the VIPER22AS offers a compelling combination of performance, reliability, and cost-effectiveness. Upgrade your power supply designs with the VIPER22AS and experience the benefits of integrated power conversion technology. Order your lot of two VIPER22AS ICs today and start building more efficient and reliable power supplies.