VIPER115HSTR - STMicroelectronics

Manufacturer Part Number

VIPER115HSTR

Manufacturer

stmicroelectronics

Introduction

The VIPER115HSTR is a high-voltage, switched-mode power supply controller from STMicroelectronics. It is designed for offline power supplies and AC-DC converters in a wide range of applications, including consumer electronics, industrial equipment, and home appliances.

Product Features and Performance

High-voltage operation up to 800V breakdown voltage

Supports multiple topologies: Buck, Buck-Boost, and Flyback

Start-up voltage range of 16V

Wide supply voltage range of 4.5V to 30V

80% maximum duty cycle

120kHz switching frequency

12W power rating

Comprehensive fault protection: Current limiting, Overload, Overvoltage, Short circuit

Product Advantages

High-voltage capabilities for versatile applications

Flexible topology support for design flexibility

Wide operating voltage range for use in diverse systems

High-efficiency operation with low power losses

Robust fault protection for reliable performance

Key Reasons to Choose This Product

Exceptional power handling capabilities in a compact package

Flexible design options with multiple supported topologies

Reliable and safe operation with comprehensive protection features

Suitable for a wide range of power supply applications

Proven performance and reliability from a trusted manufacturer

Quality and Safety Features

Designed and manufactured to STMicroelectronics' high-quality standards

Overcurrent, overvoltage, and short-circuit protection for safety

Operating temperature range of -40°C to 125°C

Compatibility

The VIPER115HSTR is compatible with a variety of power supply and converter designs, making it suitable for use in a wide range of consumer, industrial, and home appliance applications.

Application Areas

Offline power supplies

AC-DC converters

Consumer electronics

Industrial equipment

Home appliances

Product Lifecycle

The VIPER115HSTR is an active product in our website's sales team's portfolio. There are no known plans for discontinuation at this time. Customers are advised to check with our website's sales team or their authorized distributors for the latest product availability and information on any potential alternative or equivalent models.