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    1. Home/
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    3. Integrated Circuits - ICs/
    4. Interface ICs/
    5. E-L4973V3.3 STMicroelectronics

    E-L4973V3.3 [STMicroelectronics]

    E-L4973V3.3
    E-L4973V3.3

    Part No:

    E-L4973V3.3

    Category:

    Interface ICs

    Manufacturer:

    STMicroelectronics

    Description:

    IC REG BUCK ADJ/0.5V 3.5A 18DIP.Buck Switching Regulator IC Positive Adjustable (Fixed) 0.5V (3.3V) 1 Output 3.5A 18-DIP (0.300", 7.62mm)

    RoHS Status:

    Product FAQ

    1. Is E-L4973V3.3 available for RFQ?

    Yes. E-L4973V3.3 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 E-L4973V3.3?

    Pricing for E-L4973V3.3 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 E-L4973V3.3?

    E-L4973V3.3 is a STMicroelectronics Interface ICs with Packaging: Tube and Voltage - Output (Min/Fixed): 0.5V (3.3V) 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 E-L4973V3.3?

    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 E-L4973V3.3 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 E-L4973V3.3?

    Yes. If E-L4973V3.3 is unavailable, obsolete, or does not meet your required lead time, we can help check similar STMicroelectronics Interface ICs parts or compatible alternatives.

    RFQ

    Part Number:

    E-L4973V3.3

    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
    Packaging
    Tube
    Part Status
    Obsolete
    Current - Output
    3.5A
    Frequency - Switching
    100kHz ~ 300kHz
    Function
    Step-Down
    Mounting Type
    Through Hole
    Number of Outputs
    1
    Operating Temperature
    -40°C ~ 150°C (TJ)
    Output Configuration
    Positive
    Output Type
    Adjustable (Fixed)
    Package / Case
    18-DIP (0.300", 7.62mm)
    Supplier Device Package
    18-DIP
    Synchronous Rectifier
    No
    Topology
    Buck
    Voltage - Input (Max)
    55V
    Voltage - Input (Min)
    8V
    Voltage - Output (Max)
    50V
    Voltage - Output (Min/Fixed)
    0.5V (3.3V)
    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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