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

    STMicroelectronics L99LD02Q505TR

    Part No.:
    L99LD02Q505TR
    Manufacturer:
    STMicroelectronics
    Category:
    DC DC Switching Controllers
    Package:
    32-VFQFN Exposed Pad
    Datasheet:
    KATY Electronic Technology Co., LTDL99LD02Q505TR.pdf
    Description:
    DUAL-PHASE BOOST DC/DC CONTROLLE
    Quantity:
    Payment:
    Payment
    Shipping:
    Shipping

    Product details

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    Attribute value
    Manufacturer:
    STMicroelectronics
    Series:
    -
    Package/Case:
    32-VFQFN Exposed Pad
    Packaging:
    Tape & Reel (TR)
    Product Status:
    Obsolete
    Output Type:
    Transistor Driver
    Function:
    Step-Up
    Output Configuration:
    Positive
    Topology:
    Boost
    Number of Outputs:
    1
    Output Phases:
    2
    Voltage - Supply (Vcc/Vdd):
    3V ~ 28V
    Frequency - Switching:
    100kHz ~ 470kHz
    Duty Cycle (Max):
    95%
    Synchronous Rectifier:
    No
    Clock Sync:
    Yes
    Serial Interfaces:
    SPI
    Control Features:
    Current Limit, Enable
    Operating Temperature:
    -40°C ~ 150°C (TJ)
    Grade:
    Automotive
    Qualification:
    AEC-Q100
    Mounting Type:
    Surface Mount, Wettable Flank
    Supplier Device Package:
    32-QFN (5x5)

    1. How to order L99LD02Q505TR 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 L99LD02Q505TR is from the original manufacturer or authorized agents?

    We have a professional and experienced quality control team to strictly verify and test the L99LD02Q505TR. All suppliers must pass our qualification reviews before they can publish their products including L99LD02Q505TR on KATY Electronic Technology Co., LTD; we pay more attention to the channels and quality of L99LD02Q505TR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the L99LD02Q505TR price and inventory displayed accurate?

    The price and inventory of L99LD02Q505TR 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 L99LD02Q505TR?

    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 L99LD02Q505TR we delivered, we will accept the replacement or return of the L99LD02Q505TR 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 L99LD02Q505TR.

    (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 L99LD02Q505TR pin diagram, L99LD02Q505TR datasheet?

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

    Image L99LD02Q505TR
    Part Number L99LD02Q505TR
    Manufacturer STMicroelectronics
    Series -
    Package/Case 32-VFQFN Exposed Pad
    Packaging Tape & Reel (TR)
    Product Status Obsolete
    Output Type Transistor Driver
    Function Step-Up
    Output Configuration Positive
    Topology Boost
    Number of Outputs 1
    Output Phases 2
    Voltage - Supply (Vcc/Vdd) 3V ~ 28V
    Frequency - Switching 100kHz ~ 470kHz
    Duty Cycle (Max) 95%
    Synchronous Rectifier No
    Clock Sync Yes
    Serial Interfaces SPI
    Control Features Current Limit, Enable
    Operating Temperature -40°C ~ 150°C (TJ)
    Grade Automotive
    Qualification AEC-Q100
    Mounting Type Surface Mount, Wettable Flank
    Supplier Device Package 32-QFN (5x5)
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