VIPER06LSTR - STMicroelectronics

Manufacturer Part Number

VIPER06LSTR

Manufacturer

STMicroelectronics

Introduction

The VIPER06LSTR is an efficient AC DC converter and offline switch from STMicroelectronics suitable for low power applications.

Product Features and Performance

Integrated 800V avalanche-rugged power MOSFET

Current mode PWM controller

Adjustable overcurrent protection

Thermal shutdown

Under-voltage lockout with hysteresis

Self-supply eliminates need for auxiliary winding

Frequency jittering reduces EMI filter costs

Product Advantages

High-energy efficiency

Suitable for low standby power designs

Built-in safety features enhance reliability

High voltage capability allows for a wide range of applications

Frequency jittering reduces electromagnetic interference

Key Technical Parameters

Voltage - Breakdown: 800V

Topology: Buck, Flyback

Voltage - Start Up: 13V

Voltage - Supply (Vcc/Vdd): 11.5V to 23.5V

Duty Cycle: 70%

Frequency - Switching: 60kHz

Power (Watts): 8W

Fault Protection: Current Limiting, Open Loop, Over Temperature

Quality and Safety Features

Over-temperature protection with auto-restart

Overcurrent and short-circuit protection

Under-voltage lockout with hysteresis

Compatibility

Wide supply voltage compatibility

Supports buck or flyback topology

Application Areas

LED lighting

Consumer electronics

Metering systems

Home appliances

Standby power supplies

Product Lifecycle

Currently active

No indication of near-term discontinuation

Availability of replacements or upgrades would follow STMicroelectronics' product line updates

Several Key Reasons to Choose This Product

Highly integrated solution reduces BOM and simplifies design

Energy-efficient operation lowers power consumption and cost

Safety and reliability features protect against a wide range of potential faults

STMicroelectronics is a reputable manufacturer known for quality

Design flexibility with Buck and Flyback converter options

Support for a wide operating temperature range serves various environments and applications.