Manufacturer Part Number
VIPER22ADIP-E
Manufacturer
stmicroelectronics
Introduction
The VIPER22ADIP-E is a high-voltage converter from STMicroelectronics, designed for power management applications requiring AC DC conversion with offline switching capabilities.
Product Features and Performance
Integrated high-voltage power MOSFET
730V breakdown voltage for robust operation
Flyback topology for efficient power conversion
12W output power suitable for a range of applications
60kHz switching frequency for optimized transformer size
Includes current limiting, over temperature, and over voltage protection for enhanced safety
Operates across a wide input voltage range of 8V to 38V
Startup voltage of 14.5V ensures reliable activation
Supports isolated output for safety critical applications
Product Advantages
High integration reduces external component count
Enhanced safety features protect against a wide range of fault conditions
High breakdown voltage offers robust performance against power surges
Wide operating temperature range suitable for industrial environments
Key Technical Parameters
Voltage Breakdown: 730V
Voltage Start Up: 14.5V
Voltage Supply (Vcc/Vdd): 8V ~ 38V
Frequency Switching: 60kHz
Power (Watts): 12W
Operating Temperature: -40°C ~ 150°C (TC)
Quality and Safety Features
Current limiting
Over Temperature Protection
Over Voltage Protection
Compatibility
Through hole mounting design for easy integration
Standard 8-DIP package compatible with conventional PCB layouts
Application Areas
Power supplies for small household appliances
Auxiliary power supplies for industrial systems
Standby power supply units
Product Lifecycle
Product Status: Active
Not nearing discontinuation, ensuring long-term availability
Upgrades or replacements are available for future scalability
Several Key Reasons to Choose This Product
High voltage capability and integrated power MOSFET enable robust and compact design
Built-in safety features ensure reliable operation under fault conditions
Wide input voltage range allows flexibility in design
Flyback topology is efficient and supports isolated outputs
Suitable for a wide range of applications from industrial to consumer electronics