Manufacturer Part Number
VIPER17LN
Manufacturer
STMicroelectronics
Introduction
The VIPER17LN by STMicroelectronics is a key component in the Power Management (PMIC) category, designed for AC DC conversion and offline switching. It's part of the VIPer™ plus series offering enhanced features for power solutions.
Product Features and Performance
Integrated high-voltage MOSFET (800V breakdown voltage) for improved reliability
Flyback topology supports efficient energy transfer
Startup voltage of 14V and operational range from 8.5V to 23.5V for flexible power design
70% duty cycle maximizes power efficiency
60kHz switching frequency facilitates compact transformer design
Built-in 10W power output capability
Features current limiting, over temperature, and over voltage protections for safety
Operating temperature range from -40°C to 150°C supports use in extreme conditions
Product Advantages
High integration reduces external component count and system cost
Robust fault protection enhances system reliability
Wide operating voltage range allows for versatile applications
High breakdown voltage supports designs in higher voltage applications
Key Technical Parameters
Voltage Breakdown: 800V
Voltage Start Up: 14V
Voltage Supply (Vcc/Vdd): 8.5V ~ 23.5V
Duty Cycle: 70%
Frequency Switching: 60kHz
Power (Watts): 10W
Operating Temperature: -40°C ~ 150°C (TJ)
Quality and Safety Features
Current limiting, over temperature, and over voltage protections
Robust operating temperature range for high reliability in various environments
Compatibility
Through-hole mounting supports easy integration into various circuit boards
Compatible with a wide range of applications requiring isolated power supplies
Application Areas
Power adapters
Standby power supplies
Auxiliary power supplies for home appliances, industrial and office equipment
Product Lifecycle
Status: Active
This product is not nearing discontinuation, ensuring long-term availability
STMicroelectronics provides ongoing support with potential upgrades for future enhancements
Several Key Reasons to Choose This Product
High reliability and safety features suitable for critical applications
Efficient power conversion aids in achieving energy-saving goals
Flexibility in design due to wide operating voltage range and high breakdown voltage
Enduring product support from STMicroelectronics assures future readiness and investment protection
Comprehensive protection mechanisms ensure product longevity and stability in diverse conditions
VIPER17STMicroelectronics
VIPER20ADIP-ESTMicroelectronicsIC OFFLINE SWITCH FLYBACK 8DIP