New DealsOffersContact UsHelpTrack Ordersen español
Home
Login
Register
My Account
0
0 Items$0.00
  • All Products
    • Manufacturers
    • Popular Manufacturers
      ANALOG DEVICES
      STMICROELECTRONICS
      KEMET
      PANASONIC
      AMPHENOL
      KEYSIGHT TECHNOLOGIES
      OMEGA
      NI-EMERSON
      TEKTRONIX
      TE CONNECTIVITY
      LITTELFUSE
      RASPBERRY PI
      View all manufacturers
      MULTICOMP PRO

      The Engineer's Choice

      From prototype to production

      Learn More

      ACCESS ASSEMBLE ASPIRE

      The right components for tomorrow's success

      Learn more
      • Resources
      • Services
        • Custom Components
        • Purchase & Procurement Support
        • Stock management
        • Design
        • Education
        • Packaging Solutions
        • Custom Orders
        View All Services
        Technical Resources
        • DevKit HQ
        • eTechJournal
        • Artificial Intelligence
        • Internet of Things
        • Security & Surveillance
        • Healthcare
        • OEM Solutions
        • EV Charging
        • Transportation
        • Industrial Automation
        • Robotics
        • Maintenance & Safety
        • Wireless Technology
        • Sensor Technology
        • Power Management
        • Motor Control
        • Calculators & Charts
        • Engineering Glossary
        View All Tech Resources
        Help
        • Contact Us
        • New To Newark
        • Technical Support
        • Delivery Information
        • Tariff Updates & Resources
        • Legislation and Environmental
        • FAQ's
        • Feedback
        View All Help
        • Back to Resources
        • Services
          • Back to Services
          • Custom Components
            • Purchase & Procurement Support
              • Stock management
                • Design
                  • Education
                    • Packaging Solutions
                      • Custom Orders
                        • View All Services
                        • Technical Resources
                          • Back to Technical Resources
                          • DevKit HQ
                            • eTechJournal
                              • Artificial Intelligence
                                • Internet of Things
                                  • Security & Surveillance
                                    • Healthcare
                                      • OEM Solutions
                                        • EV Charging
                                          • Transportation
                                            • Industrial Automation
                                              • Robotics
                                                • Maintenance & Safety
                                                  • Wireless Technology
                                                    • Sensor Technology
                                                      • Power Management
                                                        • Motor Control
                                                          • Calculators & Charts
                                                            • Engineering Glossary
                                                              • View All Tech Resources
                                                              • Help
                                                                • Back to Help
                                                                • Contact Us
                                                                  • New To Newark
                                                                    • Technical Support
                                                                      • Delivery Information
                                                                        • Tariff Updates & Resources
                                                                          • Legislation and Environmental
                                                                            • FAQ's
                                                                              • Feedback
                                                                                • View All Help
                                                                              • Communities
                                                                              • element14
                                                                                Visit the element14 Community for technical discussions, learning content, and opportunities to test new products.
                                                                                hacksterio
                                                                                Hackster is a community dedicated to learning hardware.
                                                                                • Back to Communities
                                                                                • element14
                                                                                  • Hackster.io
                                                                                  • Bill of Materials (BOM) Upload
                                                                                    • Tools
                                                                                    • Quick Buy
                                                                                      BOM Upload
                                                                                      Request a Quote
                                                                                      All Buying Tools
                                                                                      • Back to Tools
                                                                                      • Quick Buy
                                                                                        • BOM Upload
                                                                                          • Request a Quote
                                                                                            • All Buying Tools
                                                                                            • Offers
                                                                                              • Contact Us
                                                                                                • Help
                                                                                                  • New Deals
                                                                                                    1. Home
                                                                                                    2. Semiconductors - ICs
                                                                                                    3. Power Management ICs - PMIC
                                                                                                    4. AC / DC Off Line Converters
                                                                                                    Print Page

                                                                                                    VIPER17HN

                                                                                                    AC/DC Off-Line Switcher IC, VIPerPlus Family, Flyback, 85 VAC - 265 VAC, 10 W, DIP-7

                                                                                                    STMICROELECTRONICS
                                                                                                    Image is for illustrative purposes only. Please refer to product description.
                                                                                                    STMICROELECTRONICS VIPER17HN
                                                                                                    ManufacturerSTMICROELECTRONICS
                                                                                                    Manufacturer Part NoVIPER17HN
                                                                                                    Newark Part No.38Y8177
                                                                                                    Your Part Number
                                                                                                    Technical Datasheet

                                                                                                    Data Sheet

                                                                                                    See all Technical Docs
                                                                                                    14 In Stock

                                                                                                    Need more?

                                                                                                    Same day shipping
                                                                                                    Order before 8pm EST standard shipping
                                                                                                    Available in quantity shown
                                                                                                    info icon

                                                                                                    Price shown includes applicable duties and tariffs
                                                                                                    QuantityPrice
                                                                                                    1+$1.160
                                                                                                    10+$0.886
                                                                                                    100+$0.744
                                                                                                    500+$0.693
                                                                                                    1000+$0.669
                                                                                                    2500+$0.651
                                                                                                    10000+$0.640
                                                                                                    Price for:Each
                                                                                                    Minimum: 1
                                                                                                    Multiple: 1
                                                                                                    $1.16
                                                                                                    Line Note
                                                                                                    Added to your Order Confirmation, Invoice, and Dispatch note for this order only.

                                                                                                    Product Information

                                                                                                    STMICROELECTRONICS
                                                                                                    ManufacturerSTMICROELECTRONICS
                                                                                                    Manufacturer Part NoVIPER17HN
                                                                                                    Newark Part No.38Y8177
                                                                                                    Technical Datasheet

                                                                                                    Data Sheet

                                                                                                    Input Voltage AC Min85V
                                                                                                    Input Voltage Min85VAC
                                                                                                    Input Voltage Max265VAC
                                                                                                    Input Voltage AC Max265V
                                                                                                    IC Case / PackageDIP
                                                                                                    AC / DC Converter Case StyleDIP
                                                                                                    No. of Pins7Pins
                                                                                                    Power Rating10W
                                                                                                    Power Rating Max10W
                                                                                                    TopologyFlyback
                                                                                                    IsolationIsolated
                                                                                                    Power Switch Voltage Rating800V
                                                                                                    Power Switch Current Rating75µA
                                                                                                    Switching Frequency115kHz
                                                                                                    IC MountingThrough Hole
                                                                                                    Operating Temperature Min-40°C
                                                                                                    Operating Temperature Max150°C
                                                                                                    Product Range-
                                                                                                    Qualification-
                                                                                                    MSL-
                                                                                                    SVHCNo SVHC (25-Jun-2025)

                                                                                                    Product Overview

                                                                                                    The VIPER17HN is an Offline Converter with an 800V rugged power section, a PWM control, two levels of overcurrent protection, overvoltage and overload protections, hysteresis thermal protection, soft-start and safe auto-restart after any fault condition removal. The burst mode operation and the device very low consumption meet the standby energy saving regulations. Advance frequency jittering reduces EMI filter cost. Brown-out function protects the switch mode power supply when the rectified input voltage level is below the normal minimum level specified for the system. The high voltage start-up circuit is embedded in the device.

                                                                                                    • PWM operation with frequency jittering for low EMI
                                                                                                    • Limiting current with adjustable set point
                                                                                                    • Adjustable and accurate overvoltage protection
                                                                                                    • Safe auto-restart after a fault condition
                                                                                                    • Hysteresis thermal shutdown
                                                                                                    • 115kHz Operating frequency

                                                                                                    Technical Specifications

                                                                                                    Input Voltage AC Min

                                                                                                    85V

                                                                                                    Input Voltage Max

                                                                                                    265VAC

                                                                                                    IC Case / Package

                                                                                                    DIP

                                                                                                    No. of Pins

                                                                                                    7Pins

                                                                                                    Power Rating Max

                                                                                                    10W

                                                                                                    Isolation

                                                                                                    Isolated

                                                                                                    Power Switch Current Rating

                                                                                                    75µA

                                                                                                    IC Mounting

                                                                                                    Through Hole

                                                                                                    Operating Temperature Max

                                                                                                    150°C

                                                                                                    Qualification

                                                                                                    -

                                                                                                    SVHC

                                                                                                    No SVHC (25-Jun-2025)

                                                                                                    Input Voltage Min

                                                                                                    85VAC

                                                                                                    Input Voltage AC Max

                                                                                                    265V

                                                                                                    AC / DC Converter Case Style

                                                                                                    DIP

                                                                                                    Power Rating

                                                                                                    10W

                                                                                                    Topology

                                                                                                    Flyback

                                                                                                    Power Switch Voltage Rating

                                                                                                    800V

                                                                                                    Switching Frequency

                                                                                                    115kHz

                                                                                                    Operating Temperature Min

                                                                                                    -40°C

                                                                                                    Product Range

                                                                                                    -

                                                                                                    MSL

                                                                                                    -

                                                                                                    Technical Docs (2)

                                                                                                    Technical Data Sheet EN

                                                                                                    Product Change Notice EN

                                                                                                    Legislation and Environmental

                                                                                                    US ECCN:EAR99
                                                                                                    EU ECCN:Unknown
                                                                                                    RoHS Compliant:Yes

                                                                                                    RoHS

                                                                                                    RoHS Phthalates Compliant:Yes

                                                                                                    RoHS

                                                                                                    SVHC:No SVHC (25-Jun-2025)
                                                                                                    Download Product Compliance Certificate

                                                                                                    Product Compliance Certificate

                                                                                                    Prop65WarningIconPDPWARNINGProposition 65
                                                                                                    Customer Service
                                                                                                    I Need Help
                                                                                                    Sales 1 800 463 9275
                                                                                                    Technical 1 877 736 4835
                                                                                                    Live Agent
                                                                                                    Submit Feedback
                                                                                                    Help
                                                                                                    Quick Links
                                                                                                    Track my order
                                                                                                    FAQs
                                                                                                    Delivery Information
                                                                                                    Return a Product
                                                                                                    Our Company
                                                                                                    About us
                                                                                                    Quality Policy
                                                                                                    Careers
                                                                                                    Corporate Responsibility
                                                                                                    Social Media +

                                                                                                    Become a Newark Insider!

                                                                                                    LinkedIn
                                                                                                    Twitter
                                                                                                    Facebook
                                                                                                    Norton Secured
                                                                                                    BSI 9001
                                                                                                    AMEX
                                                                                                    Mastercard
                                                                                                    Visa
                                                                                                    Trade Account
                                                                                                    Terms of Use / Privacy Policy
                                                                                                    Terms of Use for API
                                                                                                    Legal and Copyright Notices
                                                                                                    Terms & Conditions
                                                                                                    Privacy Statement
                                                                                                    Sitemap
                                                                                                    An Avnet Company© 2026 Premier Farnell Limited. All Rights Reserved.