VIPER17HN - STMicroelectronics

Manufacturer Part Number

VIPER17HN

Manufacturer

stmicroelectronics

Introduction

The VIPER17HN is part of STMicroelectronics' VIPer™ plus series, designed for AC DC conversion and offline switching with an isolated output.

Product Features and Performance

Isolated output type

Integrated internal switches

800V breakdown voltage

Flyback topology

Startup voltage: 14V

Operating voltage range: 8.5V to 23.5V

70% Duty Cycle

Switching frequency: 115 kHz

10 Watts power capacity

Current limiting, Over Temperature, and Over Voltage protections

Product Advantages

High voltage capability enhancing robustness

Integrated features reduce external component requirement

Wide operating voltage and temperature range suitable for various applications

Built-in fault protection features ensure safe operation and product longevity

Key Technical Parameters

Voltage Breakdown: 800V

Topology: Flyback

Voltage Start Up: 14V

Voltage Supply (Vcc/Vdd): 8.5V to 23.5V

Duty Cycle: 70%

Frequency Switching: 115kHz

Power (Watts): 10W

Operating Temperature: -40°C to 150°C (TJ)

Quality and Safety Features

Current limiting

Over temperature protection

Overvoltage protection

Compatibility

Through-hole mounting type fits standard PCB designs

Compatible with varied electronic circuits due to wide operating voltage

Application Areas

Power management in consumer electronics

Power supplies for industrial systems

Energy management systems

Product Lifecycle

Product status: active

No known discontinuation, replacements or upgrades needed at this time

Several Key Reasons to Choose This Product

Robust voltage handling up to 800V for enhanced durability

Embedded fault protection features safeguard the system

Wide operating temperature range perfect for harsh environments

Efficient power management with integrated Flyback topology