HONG KONG HAOCHIP TRADING CO., LIMITED

    STMicroelectronics L4985B

    Part No.:
    L4985B
    Manufacturer:
    STMicroelectronics
    Category:
    PFC (Power Factor Correction)
    Package:
    8-SOIC (0.154", 3.90mm Width)
    Datasheet:
    HONG KONG HAOCHIP TRADING CO., LIMITEDL4985B.pdf
    Description:
    CCM PFC CONTROLLER WITH HIGH VOL
    Quantity:

    Product details

    • Specifications
    • FAQ
    • Comparison
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    Attribute value
    Manufacturer:
    STMicroelectronics
    Series:
    -
    Package/Case:
    8-SOIC (0.154", 3.90mm Width)
    Packaging:
    Tube
    Product Status:
    Active
    Mode:
    Continuous Conduction (CCM)
    Frequency - Switching:
    130kHz
    Current - Startup:
    400 µA
    Voltage - Supply:
    10V ~ 24.5V
    Operating Temperature:
    -40°C ~ 150°C (TJ)
    Grade:
    -
    Qualification:
    -
    Mounting Type:
    Surface Mount
    Supplier Device Package:
    8-SO
    Datasheet:
    HONG KONG HAOCHIP TRADING CO., LIMITEDL4985B.pdf

    1. How to order L4985B 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 L4985B is from the original manufacturer or authorized agents?

    We have a professional and experienced quality control team to strictly verify and test the L4985B. All suppliers must pass our qualification reviews before they can publish their products including L4985B on HONG KONG HAOCHIP TRADING CO., LIMITED; we pay more attention to the channels and quality of L4985B products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the L4985B price and inventory displayed accurate?

    The price and inventory of L4985B 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 L4985B?

    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 L4985B we delivered, we will accept the replacement or return of the L4985B 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 L4985B.

    (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 L4985B pin diagram, L4985B datasheet?

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

    Image L4985B L4985BTR
    Part Number L4985B L4985BTR
    Manufacturer STMicroelectronics STMicroelectronics
    Series - -
    Package/Case 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154", 3.90mm Width)
    Packaging Tube Tape & Reel (TR)
    Product Status Active Active
    Mode Continuous Conduction (CCM) Continuous Conduction (CCM)
    Frequency - Switching 130kHz 130kHz
    Current - Startup 400 µA 400 µA
    Voltage - Supply 10V ~ 24.5V 10V ~ 24.5V
    Operating Temperature -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ)
    Grade - -
    Qualification - -
    Mounting Type Surface Mount Surface Mount
    Supplier Device Package 8-SO 8-SO
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