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    Allegro MicroSystems APM81803KNBJSR

    Part No.:
    APM81803KNBJSR
    Manufacturer:
    Allegro MicroSystems
    Category:
    Voltage Regulators - DC DC Switching Regulators
    Package:
    24-PowerFQFN Module, 21 Leads
    Datasheet:
    KATY Electronic Technology Co., LTDAPM81803KNBJSR.pdf
    Description:
    IC REG BUCK 0.8V 3A 24QFN
    Quantity:
    Payment:
    Payment
    Shipping:
    Shipping

    Product details

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    Attribute value
    Manufacturer:
    Allegro MicroSystems
    Series:
    -
    Package/Case:
    24-PowerFQFN Module, 21 Leads
    Packaging:
    Tape & Reel (TR)
    Part Status:
    Active
    Function:
    Step-Down
    Output Configuration:
    Positive
    Output Type:
    Fixed
    Number of Outputs:
    1
    Voltage - Input (Min):
    3.5V
    Mounting Style:
    Surface Mount, Wettable Flank
    Voltage - Input (Max):
    36V
    Voltage - Output (Min/Fixed):
    0.8V
    Topology:
    Buck
    Voltage - Output (Max):
    -
    Current - Output:
    3A
    Qualification:
    AEC-Q100
    Frequency - Switching:
    250kHz ~ 2.4MHz
    Supplier Device Package:
    24-QFN (4x4)
    Grade:
    Automotive
    Synchronous Rectifier:
    Yes
    Operating Temperature:
    -40°C ~ 150°C (TJ)

    1. How to order APM81803KNBJSR on KATY Electronic Technology Co., LTD?

    Currently, KATY Electronic Technology 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 KATY Electronic Technology Co., LTD guarantee that APM81803KNBJSR is from the original manufacturer or authorized agents?

    We have a professional and experienced quality control team to strictly verify and test the APM81803KNBJSR. All suppliers must pass our qualification reviews before they can publish their products including APM81803KNBJSR on KATY Electronic Technology Co., LTD; we pay more attention to the channels and quality of APM81803KNBJSR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the APM81803KNBJSR price and inventory displayed accurate?

    The price and inventory of APM81803KNBJSR 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 APM81803KNBJSR?

    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 APM81803KNBJSR we delivered, we will accept the replacement or return of the APM81803KNBJSR 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 APM81803KNBJSR.

    (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 APM81803KNBJSR pin diagram, APM81803KNBJSR datasheet?

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

    Image APM81803KNBJSR
    Part Number APM81803KNBJSR
    Manufacturer Allegro MicroSystems
    Series -
    Package/Case 24-PowerFQFN Module, 21 Leads
    Packaging Tape & Reel (TR)
    Part Status Active
    Function Step-Down
    Output Configuration Positive
    Output Type Fixed
    Number of Outputs 1
    Voltage - Input (Min) 3.5V
    Mounting Style Surface Mount, Wettable Flank
    Voltage - Input (Max) 36V
    Voltage - Output (Min/Fixed) 0.8V
    Topology Buck
    Voltage - Output (Max) -
    Current - Output 3A
    Qualification AEC-Q100
    Frequency - Switching 250kHz ~ 2.4MHz
    Supplier Device Package 24-QFN (4x4)
    Grade Automotive
    Synchronous Rectifier Yes
    Operating Temperature -40°C ~ 150°C (TJ)
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    Inventory:2,437

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