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    Part number
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    1. Home/
    2. All Categories/
    3. Integrated Circuits - ICs/
    4. Power Management ICs/
    5. SD4943 Unknown

    SD4943 [Unknown]

    SD4943
    SD4943

    Part No:

    SD4943

    Category:

    Power Management ICs

    Manufacturer:

    Unknown

    Description:

    Buck 500mA 2kHz~120kHz Adjustable 1 SOP-8-150mil Voltage Regulators - DC DC Switching Regulators ROHS

    Datasheet:

    Product FAQ

    1. Is SD4943 available for RFQ?

    Yes. SD4943 by Unknown 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 SD4943?

    Pricing for SD4943 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 SD4943?

    SD4943 is a Unknown Power Management ICs with Switch tube (built-in/external): Built-In and Synchronous Rectifier: No. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for SD4943?

    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 SD4943 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 SD4943?

    Yes. If SD4943 is unavailable, obsolete, or does not meet your required lead time, we can help check similar Unknown Power Management ICs parts or compatible alternatives.

    RFQ

    Part Number:

    SD4943

    Manufacturer:

    Unknown

    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
    Package
    SOP-8-150mil
    Synchronous Rectifier
    No
    Function
    Buck
    Output Current
    500mA
    Frequency - Switching
    2kHz~120kHz
    Output Type
    Adjustable
    Topology
    Buck;Flyback
    Operating Voltage
    20V~150V
    Switch tube (built-in/external)
    Built-In
    Number of Channels
    1
    CNHTS
    8542399000
    USHTS
    8542390001
    TARIC
    8542399000
    CAHTS
    8542390000
    BRHTS
    85423999
    INHTS
    85423900
    MXHTS
    8542.39.99

    Documents

    Datasheet:

    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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