STMicroelectronics VIPER222 High Voltage Converter

Manufacturer

Part #

Description

The VIPER222 is a high-performance high voltage converter that integrates a 730 V rugged power MOSFET with a PWM controller. It features built-in high voltage startup, current sense circuitry, frequency jittering for EMI reduction, and burst mode for low power consumption at light load. This device is ideal for compact, efficient offline power supply designs.

View Details Where To Buy

Introduction

The STMicroelectronics VIPER222 High Voltage Converter is a compact and efficient integrated power solution designed for modern power supply applications. Combining a high-voltage MOSFET and a PWM controller in a single package, the VIPER222 simplifies the design of reliable and energy-efficient power supplies.

Part Description

The VIPER222 is a high-performance integrated power converter that features a rugged 730 V power MOSFET and an advanced PWM controller. This device offers built-in high voltage startup, current sensing, frequency jittering for reduced electromagnetic interference (EMI), and burst mode operation for low power consumption during light loads. Its compact design and robust features make it ideal for creating efficient offline power supplies with minimal external components.

Applications

Offline AC-DC power supplies
Auxiliary power supplies for appliances
Standby power supplies for TVs and monitors
LED lighting drivers
Industrial control power modules

Industries

Consumer electronics
Industrial automation
Lighting
Home appliances
Telecommunications

Usage Ideas

Energy-Efficient LED Driver
Design a compact LED lighting driver for home or office use, leveraging the VIPER222's high efficiency and low standby power consumption.
Smart Appliance Power Supply
Create a reliable auxiliary power supply for smart home appliances, ensuring stable operation and compliance with EMI standards.
Industrial Sensor Node Power
Build a robust power module for industrial sensor nodes, utilizing the VIPER222's high voltage capability and integrated protection features.

Conclusion

The STMicroelectronics VIPER222 High Voltage Converter is a versatile and efficient solution for a wide range of power supply applications. Its integration of a high-voltage MOSFET with a PWM controller, along with advanced features like EMI reduction and low power operation, make it an excellent choice for designers seeking compact, reliable, and energy-efficient power solutions across various industries.