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    SENICO ELECTRONICS INTL CO., LIMITED

    onsemi KA3844B

    Part No.:
    KA3844B
    Manufacturer:
    onsemi
    Category:
    AC DC Converters, Offline Switches
    Package:
    8-DIP (0.300", 7.62mm)
    Datasheet:
    SENICO ELECTRONICS INTL CO., LIMITEDKA3844B.pdf
    Description:
    IC OFFLINE SWITCH 8DIP
    Quantity:

    Unit Price:$0

    Ext Price:$0

    Payment:
    Payment
    Shipping:
    Shipping

    Inventory:2,733

    Send us your inquiry,we will respond immediately.

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    In Stock:2,733

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    Product details

    • Specifications
    • FAQ
    • Comparison
    Attributes
    Property Value
    Manufacturer:
    onsemi
    Series:
    -
    Package/Case:
    8-DIP (0.300", 7.62mm)
    Packaging:
    Tube
    Product Status:
    Obsolete
    Output Isolation:
    -
    Internal Switch(s):
    No
    Voltage - Breakdown:
    -
    Topology:
    -
    Voltage - Start Up:
    16 V
    Voltage - Supply (Vcc/Vdd):
    12V ~ 25V
    Duty Cycle:
    48%
    Frequency - Switching:
    Up to 500kHz
    Power (Watts):
    -
    Fault Protection:
    -
    Control Features:
    Frequency Control
    Operating Temperature:
    0°C ~ 70°C (TA)
    Grade:
    -
    Qualification:
    -
    Supplier Device Package:
    8-DIP
    Mounting Type:
    Through Hole
    Category:
    AC DC Converters, Offline Switches

    1. How can I order KA3844B from SENICO ELECTRONICS INTL CO., LIMITED?

    Use the RFQ form to send the exact part number, required quantity and any packaging, date-code or delivery requirements. Review the written quotation and confirm the order terms before purchasing. If online purchasing is available for this item, check the displayed quantity and price before proceeding to checkout.

    2. What sourcing and quality information should I confirm for KA3844B?

    Ask which source and traceability documents are available for the offered lot, and specify any inspection or testing requirements in your RFQ. Confirm the agreed evidence and acceptance criteria in writing before ordering; a product listing alone does not establish manufacturer authorization or lot-specific test results.

    3. How should I confirm the price and availability of KA3844B?

    Price and available quantity can change. Check the quantity tier and currency of any displayed price, and confirm the current quantity, unit price, lead time and quotation validity before placing an order. An RFQ or Negotiable listing requires a quotation rather than indicating a fixed selling price.

    4. What payment terms apply to my order?

    Confirm the accepted payment method, payment currency and any handling fees in the quotation or order confirmation. Verify the payment instructions with your sales contact before sending payment.

    5. How should I arrange shipping?

    Provide the delivery destination when requesting a quotation. Confirm the available shipping method, freight charges, estimated dispatch date and delivery terms before ordering. Request the shipment tracking details from your sales contact when they are available.

    6. How can I request a return or replacement of KA3844B?

    Contact your sales representative with the order number, part number, quantity and a description of the issue, including photographs where relevant. Check the applicable return conditions and time limits for your order, and obtain return authorization and shipping instructions before sending any goods back.

    7. How can I request the datasheet or technical information for KA3844B?

    Use the datasheet link on the product page when available, or contact us with the exact manufacturer and part number. Check the manufacturer's current datasheet and package documentation for electrical limits, pin assignments and application requirements before design-in.

    Image KA3844B by onsemi, 8-DIP (0.300", 7.62mm), SENICO Electronics
    Part Number KA3844B
    Manufacturer onsemi
    Series -
    Package/Case 8-DIP (0.300", 7.62mm)
    Packaging Tube
    Product Status Obsolete
    Output Isolation -
    Internal Switch(s) No
    Voltage - Breakdown -
    Topology -
    Voltage - Start Up 16 V
    Voltage - Supply (Vcc/Vdd) 12V ~ 25V
    Duty Cycle 48%
    Frequency - Switching Up to 500kHz
    Power (Watts) -
    Fault Protection -
    Control Features Frequency Control
    Operating Temperature 0°C ~ 70°C (TA)
    Grade -
    Qualification -
    Supplier Device Package 8-DIP
    Mounting Type Through Hole

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    Review sourcing evidence, traceability documents and open-market risks before placing an order.

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