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    Part number
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    1. Home/
    2. All Categories/
    3. Power/
    4. Power Supplies/
    5. VIPER38HD STMicroelectronics

    VIPER38HD [STMicroelectronics]

    VIPER38HD
    VIPER38HD

    Part No:

    VIPER38HD

    Category:

    Power Supplies

    Manufacturer:

    STMicroelectronics

    Description:

    8.5V~23.5V 16 Pin VIPER38 AC to DC power converter VIPer? plus Series 115kHz

    RoHS Status:

    Product FAQ

    1. Is VIPER38HD available for RFQ?

    Yes. VIPER38HD 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 VIPER38HD?

    Pricing for VIPER38HD 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 VIPER38HD?

    VIPER38HD is a STMicroelectronics Power Supplies with Packaging: Tube and Time@Peak Reflow Temperature-Max (s): NOT SPECIFIED and Moisture Sensitivity Level (MSL): 3 (168 Hours). Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for VIPER38HD?

    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 VIPER38HD 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 VIPER38HD?

    Yes. If VIPER38HD 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:

    VIPER38HD

    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
    Lifecycle Status
    ACTIVE (Last Updated: 7 months ago)
    Factory Lead Time
    12 Weeks
    Mount
    Surface Mount
    Mounting Type
    Surface Mount
    Package / Case
    16-SOIC (0.154, 3.90mm Width)
    Number of Pins
    16
    Operating Temperature
    -40°C~150°C TJ
    Packaging
    Tube
    Part Status
    Active
    Moisture Sensitivity Level (MSL)
    3 (168 Hours)
    ECCN Code
    EAR99
    HTS Code
    8542.39.00.01
    Power Rating
    1.5W
    Max Power Dissipation
    20W
    Peak Reflow Temperature (Cel)
    NOT SPECIFIED
    Time@Peak Reflow Temperature-Max (s)
    NOT SPECIFIED
    Base Part Number
    VIPER38
    Operating Supply Voltage
    23.5V
    Analog IC - Other Type
    SWITCHING CONTROLLER
    Voltage - Supply (Vcc/Vdd)
    8.5V~23.5V
    Topology
    Flyback
    Min Input Voltage
    8.5V
    Frequency - Switching
    115kHz
    Max Input Voltage
    23.5V
    Internal Switch(s)
    Yes
    Fault Protection
    Current Limiting, Over Temperature, Over Voltage, Short Circuit
    Max Duty Cycle
    80 %
    Output Isolation
    Isolated
    Voltage - Breakdown
    800V
    Voltage - Start Up
    14V
    REACH SVHC
    No SVHC
    RoHS Status
    RoHS Compliant

    Products Detail

    VIPER38HD Overview


    A ac to dc converter of the package 16-SOIC (0.154, 3.90mm Width) contains the ac to dc converter.In Tube case, the ac dc converter is available.There is a mounting point for this AC/DC converter in the way of Surface Mount .The ac dc converter should be operated at a temperature of -40°C~150°C TJ °C to deliver its optimal performance.SWITCHING CONTROLLER analog ICs are employed in this AC DC converter.Switching frequency reaches 115kHz Hz.This AC/DC converter is suitable for operation in the range of 8.5V~23.5V supply voltage (Vcc/Vdd).There are 16 pins on this ac/dc converter.Surface Mount is the recommended mounting method for the ac dc converters.It belongs to the manufacturer family of VIPer? plus .Search similar acdc converters based on VIPER38 family members.You are able to read the REACH SVHC standard at: No SVHC .There is a possibility of powering the AC to DC converter under a voltage of 23.5V .It is possible to operate the AC to DC inverter with an input voltage that is less than 8.5V V.An interface IC conducts when its supply voltage is 23.5V .

    VIPER38HD Features


    Packaged with 16-SOIC (0.154, 3.90mm Width)
    Switching Frequency at 115kHz
    With 16 pins
    Operating Supply Voltage at the range of 23.5V


    VIPER38HD Applications


    There are a lot of STMicroelectronics
    VIPER38HD AC DC Converters applications.


    • Records
    • Linear Adapter Replacements
    • Chargers for cell/cordless phones
    • PDAs
    • MP3
    • Portable audio
    • Adapters
    • Networking
    • Battery Chargers
    • Power Adaptors
    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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