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    KATY Electronic Technology Co., LTD KATY Electronic Technology Co., LTD

    Infineon Technologies 111-4189PBF

    Part No.:
    111-4189PBF
    Manufacturer:
    Infineon Technologies
    Category:
    Voltage Regulators - DC DC Switching Regulators
    Package:
    34-PowerVFQFN
    Datasheet:
    KATY Electronic Technology Co., LTD111-4189PBF.pdf
    Description:
    IC REG BUCK ADJ 6A 34PQFN
    Quantity:
    Payment:
    Payment
    Shipping:
    Shipping

    Product details

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    Attribute value
    Manufacturer:
    Infineon Technologies
    Series:
    SupIRBuck®
    Package/Case:
    34-PowerVFQFN
    Packaging:
    Tape & Reel (TR)
    Product Status:
    Discontinued at Digi-Key
    Function:
    Step-Down
    Output Configuration:
    Positive
    Topology:
    Buck
    Output Type:
    Adjustable
    Number of Outputs:
    1
    Voltage - Input (Min):
    1.2V
    Voltage - Input (Max):
    21V
    Voltage - Output (Min/Fixed):
    0.5V
    Voltage - Output (Max):
    18.38V
    Current - Output:
    6A
    Frequency - Switching:
    400kHz ~ 1.5MHz
    Synchronous Rectifier:
    Yes
    Operating Temperature:
    -40°C ~ 125°C (TJ)
    Grade:
    -
    Qualification:
    -
    Mounting Type:
    Surface Mount
    Supplier Device Package:
    34-PQFN (5x7)

    1. How to order 111-4189PBF 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 111-4189PBF is from the original manufacturer or authorized agents?

    We have a professional and experienced quality control team to strictly verify and test the 111-4189PBF. All suppliers must pass our qualification reviews before they can publish their products including 111-4189PBF on KATY Electronic Technology Co., LTD; we pay more attention to the channels and quality of 111-4189PBF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the 111-4189PBF price and inventory displayed accurate?

    The price and inventory of 111-4189PBF 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 111-4189PBF?

    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 111-4189PBF we delivered, we will accept the replacement or return of the 111-4189PBF 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 111-4189PBF.

    (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 111-4189PBF pin diagram, 111-4189PBF datasheet?

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

    Image 111-4188PBF 111-4189PBF 111-4190PBF
    Part Number 111-4188PBF 111-4189PBF 111-4190PBF
    Manufacturer Infineon Technologies Infineon Technologies Infineon Technologies
    Series SupIRBuck® SupIRBuck® SupIRBuck®
    Package/Case 35-PowerVQFN 34-PowerVFQFN 34-PowerVFQFN
    Packaging Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
    Product Status Discontinued at Digi-Key Discontinued at Digi-Key Discontinued at Digi-Key
    Function Step-Down Step-Down Step-Down
    Output Configuration Positive Positive Positive
    Topology Buck Buck Buck
    Output Type Adjustable Adjustable Adjustable
    Number of Outputs 1 1 1
    Voltage - Input (Min) 1.2V 1.2V 1.2V
    Voltage - Input (Max) 21V 21V 21V
    Voltage - Output (Min/Fixed) 0.5V 0.5V 0.5V
    Voltage - Output (Max) 18.38V 18.38V 18.38V
    Current - Output 6A 6A 25A
    Frequency - Switching 400kHz ~ 1.5MHz 400kHz ~ 1.5MHz 400kHz ~ 1.5MHz
    Synchronous Rectifier Yes Yes Yes
    Operating Temperature -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ)
    Grade - - -
    Qualification - - -
    Mounting Type Surface Mount Surface Mount Surface Mount
    Supplier Device Package 35-PQFN (5x6) 34-PQFN (5x7) 34-PQFN (5x7)
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