VIPER15LD - STMicroelectronics

Manufacturer Part Number

VIPER15LD

Manufacturer

STMicroelectronics

Introduction

The VIPER15LD is a highly integrated offline flyback switcher IC from STMicroelectronics. It is designed for low power AC-DC converter applications up to 10W. The VIPER15LD integrates a high-voltage startup circuit, a power MOSFET, control and protection features, making it a compact and cost-effective solution for simple power supplies.

Product Features and Performance

Integrated high-voltage startup circuit

Integrated power MOSFET

Integrated control and protection features

Supports flyback topology

Switching frequency of 136kHz

Output power up to 10W

Wide input voltage range of 8.5V to 23.5V

Operating temperature range of -40°C to 150°C

Product Advantages

Highly integrated design for a compact and cost-effective solution

Comprehensive protection features for reliable operation

Wide operating temperature range for versatile applications

Flyback topology enables simple and efficient power conversion

Key Reasons to Choose This Product

Compact and integrated design saves board space

Reliable operation with built-in protection features

Versatile operating range for diverse application requirements

Simple flyback topology for efficient power conversion

Quality and Safety Features

Over-temperature protection

Over-voltage protection

Current limiting protection

Compatibility

The VIPER15LD is compatible with a wide range of power supply applications, including:

Low-power AC-DC adapters

Household appliances

Industrial equipment

Telecom and networking devices

Application Areas

Low-power AC-DC converters up to 10W

Compact and cost-effective power supplies

Household and industrial applications

Product Lifecycle

The VIPER15LD is an obsolete product, meaning it is no longer in active production. However, there are alternative models available from STMicroelectronics that may provide similar functionality. Customers are advised to contact our website's sales team for more information on available options and potential replacement solutions.