HONG KONG HAOCHIP TRADING CO., LIMITED

    Microchip Technology SG1843J-DESC

    Part No.:
    SG1843J-DESC
    Manufacturer:
    Microchip Technology
    Category:
    DC DC Switching Controllers
    Package:
    14-SOIC (0.154", 3.90mm Width)
    Datasheet:
    HONG KONG HAOCHIP TRADING CO., LIMITEDSG1843J-DESC.pdf
    Description:
    IC REG CTRLR BUCK 14CDIP
    Quantity:

    Product details

    • Specifications
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    Manufacturer:
    Microchip Technology
    Series:
    -
    Package/Case:
    14-SOIC (0.154", 3.90mm Width)
    Packaging:
    Bulk
    Product Status:
    Discontinued at Digi-Key
    Output Type:
    Transistor Driver
    Function:
    Step-Down
    Output Configuration:
    Positive
    Topology:
    Buck
    Number of Outputs:
    1
    Output Phases:
    1
    Voltage - Supply (Vcc/Vdd):
    7.6V ~ 30V
    Frequency - Switching:
    1Hz ~ 500kHz
    Duty Cycle (Max):
    95%
    Synchronous Rectifier:
    No
    Clock Sync:
    No
    Serial Interfaces:
    -
    Control Features:
    -
    Operating Temperature:
    -55°C ~ 125°C (TA)
    Grade:
    Military
    Qualification:
    MIL-STD-883B
    Mounting Type:
    Surface Mount
    Supplier Device Package:
    14-SOIC
    Datasheet:
    HONG KONG HAOCHIP TRADING CO., LIMITEDSG1843J-DESC.pdf

    1. How to order SG1843J-DESC 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 SG1843J-DESC is from the original manufacturer or authorized agents?

    We have a professional and experienced quality control team to strictly verify and test the SG1843J-DESC. All suppliers must pass our qualification reviews before they can publish their products including SG1843J-DESC on HONG KONG HAOCHIP TRADING CO., LIMITED; we pay more attention to the channels and quality of SG1843J-DESC products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the SG1843J-DESC price and inventory displayed accurate?

    The price and inventory of SG1843J-DESC 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 SG1843J-DESC?

    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 SG1843J-DESC we delivered, we will accept the replacement or return of the SG1843J-DESC 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 SG1843J-DESC.

    (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 SG1843J-DESC pin diagram, SG1843J-DESC datasheet?

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

    Image SG1843J-DESC
    Part Number SG1843J-DESC
    Manufacturer Microchip Technology
    Series -
    Package/Case 14-SOIC (0.154", 3.90mm Width)
    Packaging Bulk
    Product Status Discontinued at Digi-Key
    Output Type Transistor Driver
    Function Step-Down
    Output Configuration Positive
    Topology Buck
    Number of Outputs 1
    Output Phases 1
    Voltage - Supply (Vcc/Vdd) 7.6V ~ 30V
    Frequency - Switching 1Hz ~ 500kHz
    Duty Cycle (Max) 95%
    Synchronous Rectifier No
    Clock Sync No
    Serial Interfaces -
    Control Features -
    Operating Temperature -55°C ~ 125°C (TA)
    Grade Military
    Qualification MIL-STD-883B
    Mounting Type Surface Mount
    Supplier Device Package 14-SOIC
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