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    Part number
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    1. Home/
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    3. Power/
    4. Power Supplies/
    5. VIPER25LD STMicroelectronics

    VIPER25LD [STMicroelectronics]

    VIPER25LD
    VIPER25LD

    Part No:

    VIPER25LD

    Category:

    Power Supplies

    Manufacturer:

    STMicroelectronics

    Description:

    16 Terminations 8.5V~23.5V 16 Pin VIPER25 AC to DC power converter VIPer? plus Series 1 Outputs 136kHz

    RoHS Status:

    Product FAQ

    1. Is VIPER25LD available for RFQ?

    Yes. VIPER25LD 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 VIPER25LD?

    Pricing for VIPER25LD 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 VIPER25LD?

    VIPER25LD 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 VIPER25LD?

    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 VIPER25LD 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 VIPER25LD?

    Yes. If VIPER25LD 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:

    VIPER25LD

    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
    Lifecycle Status
    ACTIVE (Last Updated: 6 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
    JESD-609 Code
    e4
    Part Status
    Active
    Moisture Sensitivity Level (MSL)
    3 (168 Hours)
    Number of Terminations
    16
    ECCN Code
    EAR99
    Terminal Finish
    Nickel/Palladium/Gold (Ni/Pd/Au)
    Max Power Dissipation
    24W
    Terminal Position
    DUAL
    Terminal Form
    GULL WING
    Peak Reflow Temperature (Cel)
    260
    Number of Functions
    1
    Time@Peak Reflow Temperature-Max (s)
    NOT SPECIFIED
    Base Part Number
    VIPER25
    Pin Count
    16
    Number of Outputs
    1
    Qualification Status
    Not Qualified
    Input Voltage-Nom
    14V
    Analog IC - Other Type
    SWITCHING CONTROLLER
    Nominal Supply Current
    3.5mA
    Output Current
    1.5A
    Voltage - Supply (Vcc/Vdd)
    8.5V~23.5V
    Output Power
    20W
    Input Voltage (Min)
    8.5V
    Topology
    Flyback
    Control Mode
    CURRENT-MODE
    Frequency - Switching
    136kHz
    Input Voltage (Max)
    23.5V
    Control Technique
    PULSE WIDTH MODULATION
    Switcher Configuration
    SINGLE
    Internal Switch(s)
    Yes
    Fault Protection
    Current Limiting, Over Temperature, Over Voltage
    Output Isolation
    Isolated
    Voltage - Breakdown
    800V
    Voltage - Start Up
    14V
    Length
    10mm
    Width
    3.9mm
    RoHS Status
    RoHS Compliant
    Lead Free
    Lead Free

    Products Detail

    VIPER25LD Overview


    It is embedded in package 16-SOIC (0.154, 3.90mm Width) .You can get it in AC/DC power converter Tube .As you can see, this AC/DC converter is mounted in the way of Surface Mount .It is recommended that the ac dc converter be operated at a temperature of -40°C~150°C TJ °C in order to achieve its full performance.Analog IC type SWITCHING CONTROLLER is utilized in this AC DC converter.As a result, the switching frequency reaches 136kHz .A range of 8.5V~23.5V supply voltages (Vcc/Vdd) can be used.There have been 16 terminations of this program.Approximately 16 pins are present on the ac/dc converter.The pins of the ac-dc converter total to 16 .The ac dc converters is suitable for mounting by Surface Mount .The AC to DC converter belongs to the manufacturer family of VIPer? plus .The VIPER25 family allows you to search for similar acdc converters.In this AC to DC transformer, there are 1 outputs to run.There are a ac to dc conversions included in Switching Regulator or Controllers .Currently, the output current is set to 1.5A .Using a unique technique, a voltage with a maximum value of 23.5V can be ensured.It is assumed that a coverter generates 20W as its output power.

    VIPER25LD Features


    Packaged with 16-SOIC (0.154, 3.90mm Width)
    Switching Frequency at 136kHz
    With 16 pins
    Output Current at 1.5A


    VIPER25LD Applications


    There are a lot of STMicroelectronics
    VIPER25LD AC DC Converters applications.


    • Adaptors for DSCs
    • Set-top boxes
    • DVD players
    • Records
    • Linear Adapter Replacements
    • Chargers for cell/cordless phones
    • PDAs
    • MP3
    • Portable audio
    • Adapters

    Documents

    Datasheets:

    VIPER25 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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