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

    Lumissil Microsystems IS31FL3733-TQLS4-TR

    Part No.:
    IS31FL3733-TQLS4-TR
    Manufacturer:
    Lumissil Microsystems
    Category:
    LED Drivers
    Package:
    48-WFQFN Exposed Pad
    Datasheet:
    KATY Electronic Technology Co., LTDIS31FL3733-TQLS4-TR.pdf
    Description:
    1216 DOT MATRIX LED DRIVE WITH I
    Quantity:
    Payment:
    Payment
    Shipping:
    Shipping

    Product details

    • Specifications
    • FAQ
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    Product attributes
    Attribute value
    Manufacturer:
    Lumissil Microsystems
    Series:
    -
    Package/Case:
    48-WFQFN Exposed Pad
    Packaging:
    Tape & Reel (TR)
    Product Status:
    Discontinued at Digi-Key
    Type:
    Linear
    Topology:
    -
    Internal Switch(s):
    Yes
    Number of Outputs:
    28
    Voltage - Supply (Min):
    2.7V
    Voltage - Supply (Max):
    5.5V
    Voltage - Output:
    -
    Current - Output / Channel:
    42mA
    Frequency:
    1MHz
    Dimming:
    I2C
    Applications:
    General Purpose
    Operating Temperature:
    -40°C ~ 125°C (TA)
    Grade:
    -
    Qualification:
    -
    Mounting Type:
    Surface Mount
    Supplier Device Package:
    48-QFN (6x6)

    1. How to order IS31FL3733-TQLS4-TR 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 IS31FL3733-TQLS4-TR is from the original manufacturer or authorized agents?

    We have a professional and experienced quality control team to strictly verify and test the IS31FL3733-TQLS4-TR. All suppliers must pass our qualification reviews before they can publish their products including IS31FL3733-TQLS4-TR on KATY Electronic Technology Co., LTD; we pay more attention to the channels and quality of IS31FL3733-TQLS4-TR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the IS31FL3733-TQLS4-TR price and inventory displayed accurate?

    The price and inventory of IS31FL3733-TQLS4-TR 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 IS31FL3733-TQLS4-TR?

    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 IS31FL3733-TQLS4-TR we delivered, we will accept the replacement or return of the IS31FL3733-TQLS4-TR 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 IS31FL3733-TQLS4-TR.

    (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 IS31FL3733-TQLS4-TR pin diagram, IS31FL3733-TQLS4-TR datasheet?

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

    Image IS31FL3733B-QFLS4-TR IS31FL3733B-TQLS4-TR IS31FL3733-TQLS4 IS31FL3733A-QFLS4-TR IS31FL3733A-TQLS4-TR
    Part Number IS31FL3733B-QFLS4-TR IS31FL3733B-TQLS4-TR IS31FL3733-TQLS4 IS31FL3733A-QFLS4-TR IS31FL3733A-TQLS4-TR
    Manufacturer Lumissil Microsystems Lumissil Microsystems Lumissil Microsystems Lumissil Microsystems Lumissil Microsystems
    Series - - - - -
    Package/Case 48-WFQFN Exposed Pad 48-TQFP Exposed Pad 48-TQFP Exposed Pad 48-WFQFN Exposed Pad 48-TQFP Exposed Pad
    Packaging Tape & Reel (TR) Tape & Reel (TR) Tray Tape & Reel (TR) Tape & Reel (TR)
    Product Status Active Active Obsolete Obsolete Obsolete
    Type Linear Linear Linear Linear Linear
    Topology Constant Current Constant Current - Constant Current Constant Current
    Internal Switch(s) Yes Yes Yes Yes Yes
    Number of Outputs 16 16 28 28 28
    Voltage - Supply (Min) 2.7V 2.7V 2.7V 2.7V 2.7V
    Voltage - Supply (Max) 5.5V 5.5V 5.5V 5.5V 5.5V
    Voltage - Output - - - - -
    Current - Output / Channel 42mA 42mA 2A 42mA 42mA
    Frequency 1MHz 1MHz - 400kHz ~ 1MHz 400kHz ~ 1MHz
    Dimming I2C, PWM I2C, PWM I2C I2C I2C
    Applications General Purpose General Purpose - General Purpose General Purpose
    Operating Temperature -40°C ~ 125°C (TA) -40°C ~ 125°C (TA) -40°C ~ 125°C (TA) -40°C ~ 125°C (TA) -40°C ~ 125°C (TA)
    Grade - - - - -
    Qualification - - - - -
    Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount
    Supplier Device Package 48-QFN (6x6) 48-eTQFP (7x7) 48-eTQFP (7x7) 48-QFN (6x6) 48-eTQFP (7x7)
    • IS31FL3733-TQLS4-TR
    • IS31FL3733-TQLS4-TR PDF
    • IS31FL3733-TQLS4-TR Datasheet
    • IS31FL3733-TQLS4-TR Specifications
    • IS31FL3733-TQLS4-TR Images
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    • Lumissil Microsystems IS31FL3733-TQLS4-TR
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    Inventory:0

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

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