HONG KONG HAOCHIP TRADING CO., LIMITED

    Allegro MicroSystems ARG81800KESJSR-1

    Part No.:
    ARG81800KESJSR-1
    Manufacturer:
    Allegro MicroSystems
    Category:
    Voltage Regulators - DC DC Switching Regulators
    Package:
    20-WFQFN Exposed Pad
    Datasheet:
    HONG KONG HAOCHIP TRADING CO., LIMITEDARG81800KESJSR-1.pdf
    Description:
    IC REG BUCK 0.8V 500MA 20QFN
    Quantity:

    Product details

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    Attribute value
    Manufacturer:
    Allegro MicroSystems
    Series:
    -
    Package/Case:
    20-WFQFN Exposed Pad
    Packaging:
    Tape & Reel (TR)
    Product Status:
    Active
    Function:
    Step-Down
    Output Configuration:
    Positive
    Topology:
    Buck
    Output Type:
    Fixed
    Number of Outputs:
    1
    Voltage - Input (Min):
    3.5V
    Voltage - Input (Max):
    36V
    Voltage - Output (Min/Fixed):
    0.8V
    Voltage - Output (Max):
    -
    Current - Output:
    500mA
    Frequency - Switching:
    250kHz ~ 2.4MHz
    Synchronous Rectifier:
    Yes
    Operating Temperature:
    -40°C ~ 150°C (TJ)
    Grade:
    Automotive
    Qualification:
    AEC-Q100
    Mounting Type:
    Surface Mount, Wettable Flank
    Supplier Device Package:
    20-QFN (4x4)
    Datasheet:
    HONG KONG HAOCHIP TRADING CO., LIMITEDARG81800KESJSR-1.pdf

    1. How to order ARG81800KESJSR-1 on HONG KONG HAOCHIP TRADING CO., LIMITED?

    Currently, HONG KONG HAOCHIP TRADING CO., LIMITED 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 HONG KONG HAOCHIP TRADING CO., LIMITED guarantee that ARG81800KESJSR-1 is from the original manufacturer or authorized agents?

    We have a professional and experienced quality control team to strictly verify and test the ARG81800KESJSR-1. All suppliers must pass our qualification reviews before they can publish their products including ARG81800KESJSR-1 on HONG KONG HAOCHIP TRADING CO., LIMITED; we pay more attention to the channels and quality of ARG81800KESJSR-1 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the ARG81800KESJSR-1 price and inventory displayed accurate?

    The price and inventory of ARG81800KESJSR-1 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 ARG81800KESJSR-1?

    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 ARG81800KESJSR-1 we delivered, we will accept the replacement or return of the ARG81800KESJSR-1 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 ARG81800KESJSR-1.

    (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 ARG81800KESJSR-1 pin diagram, ARG81800KESJSR-1 datasheet?

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

    Image ARG81800KESJSR ARG81800KESJSR-1
    Part Number ARG81800KESJSR ARG81800KESJSR-1
    Manufacturer Allegro MicroSystems Allegro MicroSystems
    Series - -
    Package/Case 20-WFQFN Exposed Pad 20-WFQFN Exposed Pad
    Packaging Tape & Reel (TR) Tape & Reel (TR)
    Product Status Active Active
    Function Step-Down Step-Down
    Output Configuration Positive Positive
    Topology Buck Buck
    Output Type Adjustable Fixed
    Number of Outputs 1 1
    Voltage - Input (Min) 3.5V 3.5V
    Voltage - Input (Max) 36V 36V
    Voltage - Output (Min/Fixed) 0.8V 0.8V
    Voltage - Output (Max) 36V -
    Current - Output 1A 500mA
    Frequency - Switching 250kHz ~ 2.4MHz 250kHz ~ 2.4MHz
    Synchronous Rectifier Yes Yes
    Operating Temperature -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ)
    Grade Automotive Automotive
    Qualification AEC-Q100 AEC-Q100
    Mounting Type Surface Mount, Wettable Flank Surface Mount, Wettable Flank
    Supplier Device Package 20-QFN (4x4) 20-QFN (4x4)
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