HONG KONG HAOCHIP TRADING CO., LIMITED

    Semtech Corporation SC442ULTRT

    Part No.:
    SC442ULTRT
    Manufacturer:
    Semtech Corporation
    Category:
    LED Drivers
    Package:
    28-UFQFN Exposed Pad
    Description:
    IC LED DRV RGLTR PWM 30MA 28UMLP
    Quantity:

    Product details

    • Specifications
    • FAQ
    • Comparison
    • Tags
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    Attribute value
    Manufacturer:
    Semtech Corporation
    Series:
    -
    Package/Case:
    28-UFQFN Exposed Pad
    Packaging:
    Tape & Reel (TR)
    Product Status:
    Obsolete
    Type:
    DC DC Regulator
    Topology:
    Step-Up (Boost)
    Internal Switch(s):
    Yes
    Number of Outputs:
    10
    Voltage - Supply (Min):
    4.5V
    Voltage - Supply (Max):
    21V
    Voltage - Output:
    42V
    Current - Output / Channel:
    30mA
    Frequency:
    500kHz ~ 1MHz
    Dimming:
    PWM
    Applications:
    Backlight
    Operating Temperature:
    -
    Grade:
    Automotive
    Qualification:
    -
    Mounting Type:
    Surface Mount
    Supplier Device Package:
    28-UMLP

    1. How to order SC442ULTRT 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 SC442ULTRT is from the original manufacturer or authorized agents?

    We have a professional and experienced quality control team to strictly verify and test the SC442ULTRT. All suppliers must pass our qualification reviews before they can publish their products including SC442ULTRT on HONG KONG HAOCHIP TRADING CO., LIMITED; we pay more attention to the channels and quality of SC442ULTRT products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the SC442ULTRT price and inventory displayed accurate?

    The price and inventory of SC442ULTRT 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 SC442ULTRT?

    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 SC442ULTRT we delivered, we will accept the replacement or return of the SC442ULTRT 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 SC442ULTRT.

    (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 SC442ULTRT pin diagram, SC442ULTRT datasheet?

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

    Image SC442ULTRT
    Part Number SC442ULTRT
    Manufacturer Semtech Corporation
    Series -
    Package/Case 28-UFQFN Exposed Pad
    Packaging Tape & Reel (TR)
    Product Status Obsolete
    Type DC DC Regulator
    Topology Step-Up (Boost)
    Internal Switch(s) Yes
    Number of Outputs 10
    Voltage - Supply (Min) 4.5V
    Voltage - Supply (Max) 21V
    Voltage - Output 42V
    Current - Output / Channel 30mA
    Frequency 500kHz ~ 1MHz
    Dimming PWM
    Applications Backlight
    Operating Temperature -
    Grade Automotive
    Qualification -
    Mounting Type Surface Mount
    Supplier Device Package 28-UMLP
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