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    1. Home/
    2. All Categories/
    3. Integrated Circuits - ICs/
    4. Power Management ICs/
    5. VIPER28HE STMicroelectronics

    VIPER28HE [STMicroelectronics]

    VIPER28HE
    VIPER28HE

    Part No:

    VIPER28HE

    Category:

    Power Management ICs

    Manufacturer:

    STMicroelectronics

    Description:

    10 Terminations 8.5V~23.5V 10 Pin VIPER28 AC to DC power converter VIPer? plus Series 1 Outputs 115kHz

    RoHS Status:

    Product FAQ

    1. Is VIPER28HE available for RFQ?

    Yes. VIPER28HE 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 VIPER28HE?

    Pricing for VIPER28HE 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 VIPER28HE?

    VIPER28HE is a STMicroelectronics Power Management ICs with Packaging: Tube and Time@Peak Reflow Temperature-Max (s): NOT SPECIFIED and Moisture Sensitivity Level (MSL): 1 (Unlimited). Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for VIPER28HE?

    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 VIPER28HE 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 VIPER28HE?

    Yes. If VIPER28HE is unavailable, obsolete, or does not meet your required lead time, we can help check similar STMicroelectronics Power Management ICs parts or compatible alternatives.

    RFQ

    Part Number:

    VIPER28HE

    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
    Mount
    Through Hole
    Mounting Type
    Through Hole
    Package / Case
    10-SDIP (0.300, 7.62mm)
    Number of Pins
    10
    Operating Temperature
    -40°C~150°C TJ
    Packaging
    Tube
    Part Status
    Obsolete
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Number of Terminations
    10
    ECCN Code
    EAR99
    Power (Watts)
    16W
    Max Power Dissipation
    20W
    Terminal Position
    DUAL
    Peak Reflow Temperature (Cel)
    NOT SPECIFIED
    Number of Functions
    1
    Time@Peak Reflow Temperature-Max (s)
    NOT SPECIFIED
    Base Part Number
    VIPER28
    Pin Count
    10
    Number of Outputs
    1
    Qualification Status
    Not Qualified
    Output Voltage
    800V
    Input Voltage-Nom
    14V
    Analog IC - Other Type
    SWITCHING CONTROLLER
    Operating Supply Current
    2.5mA
    Output Current
    1.2A
    Voltage - Supply (Vcc/Vdd)
    8.5V~23.5V
    Max Supply Current
    3.5mA
    Output Power
    20W
    Input Voltage (Min)
    8.5V
    Topology
    Flyback
    Control Mode
    CURRENT-MODE
    Frequency - Switching
    115kHz
    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, Short Circuit
    Max Duty Cycle
    80 %
    Output Isolation
    Isolated
    Voltage - Start Up
    14V
    Length
    10.16mm
    Height Seated (Max)
    5.33mm
    Width
    7.62mm
    RoHS Status
    RoHS Compliant
    Lead Free
    Lead Free

    Products Detail

    VIPER28HE Overview


    A ac to dc converter of the package 10-SDIP (0.300, 7.62mm) 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 Through Hole .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).In total, it has 10 terminations.There are 10 pins on this ac/dc converter.Up to 10 pins are present on the ac-dc converter.Through Hole 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 VIPER28 family members.Running 1 outputs is available.The ac to dc conversions are contained in Switching Regulator or Controllers .Current output is set to 1.2A .As a result, its output voltage is 800V .Based on a unique technique, the input voltage can be ensured to have the maximal value of 23.5V .In the AC to DC transformer of a coverter, the output power generated is 20W .AC to DC converter can handle a maximum supply current of 3.5mA .

    VIPER28HE Features


    Packaged with 10-SDIP (0.300, 7.62mm)
    Switching Frequency at 115kHz
    With 10 pins
    Output Current at 1.2A


    VIPER28HE Applications


    There are a lot of STMicroelectronics
    VIPER28HE 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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