Manufacturer Part Number
VIPER06HN
Manufacturer
STMicroelectronics
Introduction
The VIPER06HN is a high-performance Power Management IC from STMicroelectronics designed for AC/DC conversion and offline switching applications.
Product Features and Performance
Integrated 800V avalanche-rugged power MOSFET
Adjustable duty cycle up to 70%
Operating frequency at 115kHz
Built-in soft-start and error latch shutdown
Extended operating temperature from -40°C to 150°C (TJ)
Voltage start-up at 13V with a supply range of 11.5V to 23.5V
Peak power up to 8W in wide range mains
Product Advantages
High voltage capabilities and robustness
Energy-saving with its low standby power
High integration leading to a reduced component count
Overtemperature protection for enhanced reliability
Suited for both buck and flyback topologies
Key Technical Parameters
Voltage - Breakdown: 800V
Topology: Buck, Flyback
Voltage - Start Up: 13V
Voltage - Supply (Vcc/Vdd): 11.5V ~ 23.5V
Duty Cycle: 70%
Frequency - Switching: 115kHz
Power (Watts): 8W
Operating Temperature: -40°C ~ 150°C (TJ)
Quality and Safety Features
Current limiting fault protection
Open-loop error detection
Over-temperature protection with automatic restart
Compatibility
Compatible with various buck and flyback converter designs
Can be utilized in a wide range of power supply applications
Supports both isolated and non-isolated topologies
Application Areas
Consumer electronics power supplies
Smart home systems
Metering and smart grid infrastructure
Industrial control power supplies
Auxiliary power supplies for appliances
Product Lifecycle
Product status is active
Not reported to be nearing discontinuation
STMicroelectronics frequently updates their series with newer technologies
Several Key Reasons to Choose This Product
Highly efficient for power conservation
Ease of design with adjustable parameters
Enhanced system reliability due to built-in protective features
Suitable for a wide range of applications due to versatile topologies
Long operating lifespan under harsh conditions
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