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Home Product VIPER17LN STMicroelectronics VIPER Series Offline Power IC 800V 12W Adapters Chargers
VIPER17LN

VIPER17LN STMicroelectronics VIPER Series Offline Power IC 800V 12W Adapters Chargers

VIPER17LN
STMicroelectronics VIPER17LN
Offline converter IC
VIPER17LN
VIPER17LN by STMicroelectronics is an offline converter IC featuring integrated high-voltage power MOSFET and advanced protection features for efficient, compact power supply designs in appliances and industrial systems.
Categories:Electronic components
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Product Description

The VIPER17LN from STMicroelectronics is an Offline converter IC designed for compact and efficient power supply solutions. It operates within a wide input voltage range of 8.5–265V AC, integrating a high-voltage power MOSFET, PWM controller, and protection circuits into a single package. The device supports direct connection to a transformer or buck topology, providing a single-output configuration with adjustable voltage/current. It features built-in overcurrent, overtemperature, and overvoltage protection, ensuring reliable performance in industrial applications such as home appliances, auxiliary power supplies, and LED drivers. Operating within a temperature range of -40°C to +150°C, the VIPER17LN excels in energy efficiency and compact design but may require external components for specific configurations. Its robust integration simplifies circuit layouts while maintaining compliance with stringent industry standards.
ParameterSpecification
Product ModelVIPER17LN
ManufacturerSTMicroelectronics
TypeOffline converter IC
Input Voltage Range8V to 620V AC/DC
Output VoltageAdjustable (typically 12V)
Maximum Output PowerUp to 28W (at 230V AC)
Switching Frequency60kHz
Integrated MOSFET725V, 3.5Ω RDS(on)
Protection FeaturesOver-voltage, Over-current, Thermal shutdown
PackageSO-8
Operating Temperature-40°C to 150°C
question:How to handle if a refurbished product malfunctions during use?
answer:Warranty void for refurbished items. Paid repair options may be available upon assessment.
question:What payment methods do you accept?
answer:We accept TT, PayPal, and other major payment methods. Terms vary per agreement.
question:Can you provide shipment photos or order dates for similar products?
answer:Confidential info like shipment photos/order dates may be shared under NDA.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:How to handle if a refurbished product malfunctions during use?
answer:Warranty void for refurbished items. Paid repair options may be available upon assessment.
question:What payment methods do you accept?
answer:We accept TT, PayPal, and other major payment methods. Terms vary per agreement.
question:Can you provide shipment photos or order dates for similar products?
answer:Confidential info like shipment photos/order dates may be shared under NDA.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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