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    Part number
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    1. Home/
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    3. Power/
    4. Power Supplies/
    5. VIPER28LN STMicroelectronics

    VIPER28LN [STMicroelectronics]

    VIPER28LN
    VIPER28LN

    Part No:

    VIPER28LN

    Category:

    Power Supplies

    Manufacturer:

    STMicroelectronics

    Description:

    IC OFFLINE SWITCH FLYBACK 7DIP.Converter Offline Flyback Topology 60kHz 7-DIP

    RoHS Status:

    Product FAQ

    1. Is VIPER28LN available for RFQ?

    Yes. VIPER28LN by STMicroelectronics is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

    2. Why is there no fixed price for VIPER28LN?

    Pricing for VIPER28LN can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

    3. What are the key specifications of VIPER28LN?

    VIPER28LN is a STMicroelectronics Power Supplies with Packaging: Tube and Voltage - Supply (Vcc/Vdd): 8.5V ~ 23.5V and ExportControlClassNumber: EAR99. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for VIPER28LN?

    Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

    5. How soon can VIPER28LN be shipped?

    If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

    6. Can you suggest alternatives to VIPER28LN?

    Yes. If VIPER28LN is unavailable, obsolete, or does not meet your required lead time, we can help check similar STMicroelectronics Power Supplies parts or compatible alternatives.

    RFQ

    Part Number:

    VIPER28LN

    Manufacturer:

    STMicroelectronics

    Looking for Pricing? Contact us for volume pricing.

    IMPORTANT NOTICE

    Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

    Featured Product

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Specification

    Type
    Parameter
    Series
    VIPer™ plus
    Packaging
    Tube
    Part Status
    Active
    Manufacturer Lead Time
    18 Weeks
    Duty Cycle
    80%
    Fault Protection
    Current Limiting, Over Temperature, Over Voltage, Short Circuit
    Frequency - Switching
    60kHz
    Internal Switch(s)
    Yes
    Mounting Type
    Through Hole
    Operating Temperature
    -40°C ~ 150°C (TJ)
    Output Isolation
    Isolated
    Package / Case
    8-DIP (0.300", 7.62mm), 7 Leads
    Power (Watts)
    16 W
    Supplier Device Package
    7-DIP
    Topology
    Flyback
    Voltage - Breakdown
    800V
    Voltage - Start Up
    14 V
    Voltage - Supply (Vcc/Vdd)
    8.5V ~ 23.5V
    ExportControlClassNumber
    EAR99
    HtsusCode
    8542.39.0060
    MoistureSensitivityLevel
    1 (Unlimited)
    ReachStatus
    REACH Unaffected
    RoHS Status
    RoHS Compliant
    Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
    • Hassle-Free Returns
      Hassle-Free Returns
    • Secure payment method
      Secure payment method

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