HONG KONG HAOCHIP TRADING CO., LIMITED

    Allegro MicroSystems A3921KLPTR-T

    Part No.:
    A3921KLPTR-T
    Manufacturer:
    Allegro MicroSystems
    Category:
    Motor Drivers, Controllers
    Package:
    28-TSSOP (0.173", 4.40mm Width) Exposed Pad
    Datasheet:
    HONG KONG HAOCHIP TRADING CO., LIMITEDA3921KLPTR-T.pdf
    Description:
    IC MOTOR DRIVER 5.5V-50V 28TSSOP
    Quantity:

    Product details

    • Specifications
    • FAQ
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    Attribute value
    Manufacturer:
    Allegro MicroSystems
    Series:
    -
    Package/Case:
    28-TSSOP (0.173", 4.40mm Width) Exposed Pad
    Packaging:
    Tape & Reel (TR)
    Product Status:
    Active
    Motor Type - Stepper:
    -
    Motor Type - AC, DC:
    Brushed DC
    Function:
    Controller - Commutation, Direction Management
    Output Configuration:
    Pre-Driver - Half Bridge (2)
    Interface:
    PWM
    Technology:
    Power MOSFET
    Step Resolution:
    -
    Applications:
    -
    Current - Output:
    -
    Voltage - Supply:
    5.5V ~ 50V
    Voltage - Load:
    -
    Operating Temperature:
    -40°C ~ 150°C (TA)
    Grade:
    Automotive
    Qualification:
    -
    Mounting Type:
    Surface Mount
    Supplier Device Package:
    28-TSSOP-EP
    Datasheet:
    HONG KONG HAOCHIP TRADING CO., LIMITEDA3921KLPTR-T.pdf

    1. How to order A3921KLPTR-T 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 A3921KLPTR-T is from the original manufacturer or authorized agents?

    We have a professional and experienced quality control team to strictly verify and test the A3921KLPTR-T. All suppliers must pass our qualification reviews before they can publish their products including A3921KLPTR-T on HONG KONG HAOCHIP TRADING CO., LIMITED; we pay more attention to the channels and quality of A3921KLPTR-T products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the A3921KLPTR-T price and inventory displayed accurate?

    The price and inventory of A3921KLPTR-T 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 A3921KLPTR-T?

    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 A3921KLPTR-T we delivered, we will accept the replacement or return of the A3921KLPTR-T 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 A3921KLPTR-T.

    (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 A3921KLPTR-T pin diagram, A3921KLPTR-T datasheet?

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

    Image A3921KLPTR-T
    Part Number A3921KLPTR-T
    Manufacturer Allegro MicroSystems
    Series -
    Package/Case 28-TSSOP (0.173", 4.40mm Width) Exposed Pad
    Packaging Tape & Reel (TR)
    Product Status Active
    Motor Type - Stepper -
    Motor Type - AC, DC Brushed DC
    Function Controller - Commutation, Direction Management
    Output Configuration Pre-Driver - Half Bridge (2)
    Interface PWM
    Technology Power MOSFET
    Step Resolution -
    Applications -
    Current - Output -
    Voltage - Supply 5.5V ~ 50V
    Voltage - Load -
    Operating Temperature -40°C ~ 150°C (TA)
    Grade Automotive
    Qualification -
    Mounting Type Surface Mount
    Supplier Device Package 28-TSSOP-EP
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