VIPER115LSTR - STMicroelectronics

Manufacturer Part Number

VIPER115LSTR

Manufacturer

stmicroelectronics

Introduction

The VIPER115LSTR is a highly integrated offline AC/DC converter controller from STMicroelectronics. It combines a high-voltage startup switch, a PWM controller, and a high-voltage power switch in a single package, making it an ideal solution for a wide range of low-power AC/DC applications.

Product Features and Performance

Integrated high-voltage startup switch, PWM controller, and high-voltage power switch

Wide input voltage range of 4.5V to 30V

High-voltage capability up to 800V

Supports buck, buck-boost, and flyback topologies

Switching frequency of 60kHz

Delivers up to 12W of output power

Comprehensive fault protection including overload and overvoltage

Soft-start control feature

Product Advantages

Highly integrated design reduces component count and simplifies circuit implementation

Wide input voltage range and high-voltage capability enable versatile applications

Efficient power conversion with support for various topologies

Robust fault protection enhances reliability and safety

Key Reasons to Choose This Product

Simplifies design with highly integrated components

Provides reliable and efficient power conversion

Suitable for a wide range of low-power AC/DC applications

Robust fault protection ensures safe and reliable operation

Quality and Safety Features

Designed and manufactured to the highest quality standards

Comprehensive fault protection mechanisms

Certified for compliance with relevant safety regulations

Compatibility

The VIPER115LSTR is compatible with various low-power AC/DC applications, including:

Household appliances

Consumer electronics

Industrial equipment

Lighting systems

Application Areas

Low-power AC/DC conversion

Offline power supplies

Household and consumer electronics

Industrial and commercial equipment

Product Lifecycle

The VIPER115LSTR is an active product, and there are no immediate plans for discontinuation. However, as technology evolves, manufacturers may release newer or alternative models over time. Customers are advised to consult with our website's sales team for the latest product information and availability.