SHENZHEN XINKEWEI ELECTRONICS CO., LTD.

    onsemi NCP81239AMNTXG

    Part No.:
    NCP81239AMNTXG
    Manufacturer:
    onsemi
    Category:
    DC DC Switching Controllers
    Package:
    32-VFQFN Exposed Pad
    Datasheet:
    SHENZHEN XINKEWEI ELECTRONICS CO., LTD.NCP81239AMNTXG.pdf
    Description:
    IC CTLR I2C CONF SWITCHING 32QFN
    Quantity:

    Product details

    • Specifications
    • FAQ
    • Comparison
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    Attribute value
    Manufacturer:
    onsemi
    Series:
    -
    Package/Case:
    32-VFQFN Exposed Pad
    Packaging:
    Tape & Reel (TR)
    Product Status:
    Not For New Designs
    Output Type:
    PWM Signal
    Function:
    Step-Up, Step-Down
    Output Configuration:
    Positive
    Topology:
    Buck, Boost
    Number of Outputs:
    1
    Output Phases:
    2
    Voltage - Supply (Vcc/Vdd):
    4.5V ~ 28V
    Frequency - Switching:
    150kHz ~ 1.2MHz
    Duty Cycle (Max):
    -
    Synchronous Rectifier:
    No
    Clock Sync:
    Yes
    Serial Interfaces:
    I2C
    Control Features:
    Current Limit, Enable, Frequency Control, On Time Control, Ramp, Soft Start
    Operating Temperature:
    -40°C ~ 100°C
    Grade:
    -
    Qualification:
    -
    Mounting Type:
    Surface Mount
    Supplier Device Package:
    32-QFN (5x5)
    Datasheet:
    SHENZHEN XINKEWEI ELECTRONICS CO., LTD.NCP81239AMNTXG.pdf

    1. How to order NCP81239AMNTXG on SHENZHEN XINKEWEI ELECTRONICS CO., LTD.?

    Currently, SHENZHEN XINKEWEI ELECTRONICS CO., LTD. only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

    2. How does SHENZHEN XINKEWEI ELECTRONICS CO., LTD. guarantee that NCP81239AMNTXG is from the original manufacturer or authorized agents?

    We have a professional and experienced quality control team to strictly verify and test the NCP81239AMNTXG. All suppliers must pass our qualification reviews before they can publish their products including NCP81239AMNTXG on SHENZHEN XINKEWEI ELECTRONICS CO., LTD.; we pay more attention to the channels and quality of NCP81239AMNTXG products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the NCP81239AMNTXG price and inventory displayed accurate?

    The price and inventory of NCP81239AMNTXG fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

    4. What forms of payment are accepted?

    Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

    Warm Tips: Some orders in certain payment forms may require handling fee.

    5. How is the shipping arranged?

    Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

    Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

    Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

    6. What is the process for return or replacement of NCP81239AMNTXG?

    All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the NCP81239AMNTXG we delivered, we will accept the replacement or return of the NCP81239AMNTXG only when all of the below conditions are fulfilled:

    (1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

    (2)We are informed of the defect described above within 90 days after the delivery of NCP81239AMNTXG.

    (3)The PartNo is unused and only in the original unpacked packaging.

    Two processes to return the products:

    (1)Inform us within 90 days

    (2)Obtain Requesting Return Authorizations

    7.How to contact us to get technical supports, such as NCP81239AMNTXG pin diagram, NCP81239AMNTXG datasheet?

    If you need any after-sales service, please do not hesitate to contact us.

    Image NCP81239AMNTXG
    Part Number NCP81239AMNTXG
    Manufacturer onsemi
    Series -
    Package/Case 32-VFQFN Exposed Pad
    Packaging Tape & Reel (TR)
    Product Status Not For New Designs
    Output Type PWM Signal
    Function Step-Up, Step-Down
    Output Configuration Positive
    Topology Buck, Boost
    Number of Outputs 1
    Output Phases 2
    Voltage - Supply (Vcc/Vdd) 4.5V ~ 28V
    Frequency - Switching 150kHz ~ 1.2MHz
    Duty Cycle (Max) -
    Synchronous Rectifier No
    Clock Sync Yes
    Serial Interfaces I2C
    Control Features Current Limit, Enable, Frequency Control, On Time Control, Ramp, Soft Start
    Operating Temperature -40°C ~ 100°C
    Grade -
    Qualification -
    Mounting Type Surface Mount
    Supplier Device Package 32-QFN (5x5)
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