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

    STMicroelectronics L4981BD

    Part No.:
    L4981BD
    Manufacturer:
    STMicroelectronics
    Category:
    PFC (Power Factor Correction)
    Package:
    20-SOIC (0.295", 7.50mm Width)
    Datasheet:
    KATY Electronic Technology Co., LTDL4981BD.pdf
    Description:
    IC PFC CTR AVER CURR 100KHZ 20SO
    Quantity:
    Payment:
    Payment
    Shipping:
    Shipping

    Product details

    • Specifications
    • FAQ
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    Product attributes
    Attribute value
    Manufacturer:
    STMicroelectronics
    Series:
    -
    Package/Case:
    20-SOIC (0.295", 7.50mm Width)
    Packaging:
    Tube
    Product Status:
    Active
    Mode:
    Average Current
    Frequency - Switching:
    100kHz
    Current - Startup:
    100 µA
    Voltage - Supply:
    14.5V ~ 19.5V
    Operating Temperature:
    -40°C ~ 125°C
    Grade:
    -
    Qualification:
    -
    Mounting Type:
    Surface Mount
    Supplier Device Package:
    20-SO

    1. How to order L4981BD 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 L4981BD is from the original manufacturer or authorized agents?

    We have a professional and experienced quality control team to strictly verify and test the L4981BD. All suppliers must pass our qualification reviews before they can publish their products including L4981BD on KATY Electronic Technology Co., LTD; we pay more attention to the channels and quality of L4981BD products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the L4981BD price and inventory displayed accurate?

    The price and inventory of L4981BD 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 L4981BD?

    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 L4981BD we delivered, we will accept the replacement or return of the L4981BD 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 L4981BD.

    (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 L4981BD pin diagram, L4981BD datasheet?

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

    Image L4981BD013TR L4981BD
    Part Number L4981BD013TR L4981BD
    Manufacturer STMicroelectronics STMicroelectronics
    Series - -
    Package/Case 20-SOIC (0.295", 7.50mm Width) 20-SOIC (0.295", 7.50mm Width)
    Packaging Tape & Reel (TR) Tube
    Product Status Active Active
    Mode Average Current Average Current
    Frequency - Switching 100kHz 100kHz
    Current - Startup 100 µA 100 µA
    Voltage - Supply 14.5V ~ 19.5V 14.5V ~ 19.5V
    Operating Temperature -40°C ~ 125°C -40°C ~ 125°C
    Grade - -
    Qualification - -
    Mounting Type Surface Mount Surface Mount
    Supplier Device Package 20-SO 20-SO
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    Inventory:758

    Please send an inquiry. Send us your inquiry, and we will respond immediately.

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