ST VIPER20ASP

Part points

• The VIPER20ASP is a highly-integrated offline converter IC designed for low-power applications such as mobile phone adapters and standby power supplies. It features a built-in high-voltage power MOSFET and counts with advanced protections and control functions. This chip offers benefits such as compactness, efficiency, and reliable operation.

• Features

  Some features of VIPER20ASP include a high voltage power supply range of up to 800V, an adjustable operating frequency up to 60 kHz, an integrated 800V avalanche rugged power MOSFET, a current mode control with adjustable slope compensation, protection features such as overvoltage, overload, and thermal shutdown, and a standby power consumption lower than 20 mW.

• Pinout

  The VIPER20ASP is a power management IC with a DIP-8 surface-mount package. It has eight pins, including a Power MOSFET drain, an error amplifier input, a feedback voltage input, a PWM signal input, a ground pin, a power supply input, a VCC voltage reference output, and an oscillator discharge pin.

• Manufacturer

  The VIPER20ASP is manufactured by STMicroelectronics. It is a global semiconductor company that designs and manufactures a range of integrated circuits and other electronic components.

• Application Field

  The VIPER20ASP is a highly integrated offline converter designed for low power applications. It is commonly used in power supplies for home appliances, adapters, auxiliary supplies in industrial equipment, battery chargers, and LED lighting. Its compact size and advanced features make it suitable for various compact and cost-effective power applications.

• Package

  The VIPER20ASP is an offline voltage regulator integrated circuit (IC) that comes in an 8-pin power SO package. It has a form factor of 7.6mm x 8.75mm and a size of approximately 15.7 mm^2.