HONG KONG HAOCHIP TRADING CO., LIMITED

    Allegro MicroSystems A80803KETASR

    Part No.:
    A80803KETASR
    Manufacturer:
    Allegro MicroSystems
    Category:
    LED Drivers
    Package:
    32-VFQFN Exposed Pad
    Datasheet:
    HONG KONG HAOCHIP TRADING CO., LIMITEDA80803KETASR.pdf
    Description:
    IC LED DRIVER CTRLR PWM 32QFN
    Quantity:

    Product details

    • Specifications
    • FAQ
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    Manufacturer:
    Allegro MicroSystems
    Series:
    -
    Package/Case:
    32-VFQFN Exposed Pad
    Packaging:
    Tape & Reel (TR)
    Product Status:
    Active
    Type:
    DC DC Controller
    Topology:
    Constant Current
    Internal Switch(s):
    Yes
    Number of Outputs:
    1
    Voltage - Supply (Min):
    5V
    Voltage - Supply (Max):
    37V
    Voltage - Output:
    70V
    Current - Output / Channel:
    -
    Frequency:
    70kHz ~ 700kHz
    Dimming:
    PWM
    Applications:
    -
    Operating Temperature:
    -40°C ~ 150°C (TJ)
    Grade:
    Automotive
    Qualification:
    -
    Mounting Type:
    Surface Mount, Wettable Flank
    Supplier Device Package:
    32-QFN (5x5)
    Datasheet:
    HONG KONG HAOCHIP TRADING CO., LIMITEDA80803KETASR.pdf

    1. How to order A80803KETASR 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 A80803KETASR is from the original manufacturer or authorized agents?

    We have a professional and experienced quality control team to strictly verify and test the A80803KETASR. All suppliers must pass our qualification reviews before they can publish their products including A80803KETASR on HONG KONG HAOCHIP TRADING CO., LIMITED; we pay more attention to the channels and quality of A80803KETASR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the A80803KETASR price and inventory displayed accurate?

    The price and inventory of A80803KETASR 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 A80803KETASR?

    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 A80803KETASR we delivered, we will accept the replacement or return of the A80803KETASR 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 A80803KETASR.

    (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 A80803KETASR pin diagram, A80803KETASR datasheet?

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

    Image A80803KETASR
    Part Number A80803KETASR
    Manufacturer Allegro MicroSystems
    Series -
    Package/Case 32-VFQFN Exposed Pad
    Packaging Tape & Reel (TR)
    Product Status Active
    Type DC DC Controller
    Topology Constant Current
    Internal Switch(s) Yes
    Number of Outputs 1
    Voltage - Supply (Min) 5V
    Voltage - Supply (Max) 37V
    Voltage - Output 70V
    Current - Output / Channel -
    Frequency 70kHz ~ 700kHz
    Dimming PWM
    Applications -
    Operating Temperature -40°C ~ 150°C (TJ)
    Grade Automotive
    Qualification -
    Mounting Type Surface Mount, Wettable Flank
    Supplier Device Package 32-QFN (5x5)
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