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    1. Home/
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    3. Power/
    4. Power Supplies/
    5. VIPER26LD STMicroelectronics

    VIPER26LD [STMicroelectronics]

    VIPER26LD
    VIPER26LD

    Part No:

    VIPER26LD

    Category:

    Power Supplies

    Manufacturer:

    STMicroelectronics

    Description:

    Description: Fixed frequency VIPer plus family

    RoHS Status:

    Product FAQ

    1. Is VIPER26LD available for RFQ?

    Yes. VIPER26LD 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 VIPER26LD?

    Pricing for VIPER26LD 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 VIPER26LD?

    VIPER26LD is a STMicroelectronics Power Supplies with Time@Peak Reflow Temperature-Max (s): NOT SPECIFIED and Peak Reflow Temperature (Cel): 260. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for VIPER26LD?

    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 VIPER26LD 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 VIPER26LD?

    Yes. If VIPER26LD 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:

    VIPER26LD

    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

    Datasheet:

    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
    RoHS Status
    RoHS Compliant
    Part Life Cycle Code
    Active
    Part Package Code
    SOIC
    Pin Count
    16
    Reach Compliance Code
    compliant
    ECCN Code
    EAR99
    HTS Code
    8542.39.00.01
    Factory Lead Time
    18 Weeks
    Analog IC - Other Type
    ANALOG CIRCUIT
    Control Mode
    CURRENT-MODE
    JESD-30 Code
    R-PDSO-G16
    JESD-609 Code
    e4
    Length
    9.9 mm
    Moisture Sensitivity Level
    3
    Number of Functions
    1
    Number of Terminals
    16
    Package Body Material
    PLASTIC/EPOXY
    Package Code
    SOP
    Package Equivalence Code
    SOP16,.25
    Package Shape
    RECTANGULAR
    Package Style
    SMALL OUTLINE
    Peak Reflow Temperature (Cel)
    260
    Qualification Status
    Not Qualified
    Seated Height-Max
    1.75 mm
    Supply Voltage-Max (Vsup)
    23.5 V
    Supply Voltage-Min (Vsup)
    11.5 V
    Supply Voltage-Nom (Vsup)
    14 V
    Surface Mount
    YES
    Switching Frequency-Max
    66 kHz
    Terminal Finish
    Nickel/Palladium/Gold (Ni/Pd/Au)
    Terminal Form
    GULL WING
    Terminal Pitch
    1.27 mm
    Terminal Position
    DUAL
    Time@Peak Reflow Temperature-Max (s)
    NOT SPECIFIED
    Width
    3.9 mm

    Products Detail

    VIPER26LD Description


    The VIPER26LD is a smart high voltage converter that integrates an 800 V avalanche-rugged power MOSFET with PWM current mode control. The VIPER26LD power MOSFET with 800 V breakdown voltage allows an extended input voltage range to be applied, as well as the size of the DRAIN snubber circuit to be reduced. This VIPER26LD IC meets the most stringent energy-saving standards with very low consumption and burst mode operation under light load.



    VIPER26LD Features


    800 V avalanche rugged power MOSFET allows a wide range of VAC input range to be covered

    Embedded HV startup and sense-FET

    The current mode PWM controller

    Minimized system input power consumption:

    ? Less than 30 mW @ 230 VAC in no-load condition

    ? Less than 400 mW @ 230 VAC with 250 mW load

    Limiting current with adjustable set point

    Jittered switching frequency to reduce the EMI filter cost:

    ? 60 kHz ±4 kHz (L type)

    ? 115 kHz ±8 kHz (H type)

    Embedded error amplifier

    Hysteretic thermal shutdown

    Built-in soft-start for improved system reliability

    Protections with automatic restart: overload/short-circuit (OLP), feedback loop disconnection



    VIPER26LD Applications


    Auxiliary power supply for appliances

    Power metering

    LED drivers

    SMPS for set-top boxes, DVD players, and recorders


    Documents

    Datasheets:

    VIPER26LD Datasheet
    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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