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    SENICO ELECTRONICS INTL CO., LIMITED

    Allegro MicroSystems A3973SLB-T

    Part No.:
    A3973SLB-T
    Manufacturer:
    Allegro MicroSystems
    Category:
    Motor Drivers, Controllers
    Package:
    24-SOIC (0.295", 7.50mm Width)
    Datasheet:
    SENICO ELECTRONICS INTL CO., LIMITEDA3973SLB-T.pdf
    Description:
    IC MTR DRV BIPLR 4.5-5.5V 24SOIC
    Quantity:

    Unit Price:$0

    Ext Price:$0

    Payment:
    Payment
    Shipping:
    Shipping

    Inventory:1,457

    Send us your inquiry,we will respond immediately.

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    In Stock:1,457

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    Product details

    • Specifications
    • FAQ
    • Comparison
    Attributes
    Property Value
    Manufacturer:
    Allegro MicroSystems
    Series:
    -
    Package/Case:
    24-SOIC (0.295", 7.50mm Width)
    Packaging:
    Tube
    Product Status:
    Obsolete
    Motor Type - Stepper:
    Bipolar
    Motor Type - AC, DC:
    -
    Function:
    Driver - Fully Integrated, Control and Power Stage
    Output Configuration:
    Half Bridge (4)
    Interface:
    Serial
    Technology:
    DMOS
    Step Resolution:
    1 ~ 1/64
    Applications:
    General Purpose
    Current - Output:
    1A
    Voltage - Supply:
    4.5V ~ 5.5V
    Voltage - Load:
    15V ~ 35V
    Operating Temperature:
    -20°C ~ 150°C (TJ)
    Grade:
    -
    Qualification:
    -
    Mounting Type:
    Surface Mount
    Supplier Device Package:
    24-SOIC
    Category:
    Motor Drivers, Controllers

    1. How to order A3973SLB-T on SENICO ELECTRONICS INTL CO., LIMITED?

    Currently, SENICO ELECTRONICS INTL 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 SENICO ELECTRONICS INTL CO., LIMITED guarantee that A3973SLB-T is from the original manufacturer or authorized agents?

    We have a professional and experienced quality control team to strictly verify and test the A3973SLB-T. All suppliers must pass our qualification reviews before they can publish their products including A3973SLB-T on SENICO ELECTRONICS INTL CO., LIMITED; we pay more attention to the channels and quality of A3973SLB-T products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the A3973SLB-T price and inventory displayed accurate?

    The price and inventory of A3973SLB-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 A3973SLB-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 A3973SLB-T we delivered, we will accept the replacement or return of the A3973SLB-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 A3973SLB-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 A3973SLB-T pin diagram, A3973SLB-T datasheet?

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

    Image A3973SLBTR A3973SLB A3973SLB-T A3973SLBTR-T
    Part Number A3973SLBTR A3973SLB A3973SLB-T A3973SLBTR-T
    Manufacturer Allegro MicroSystems Allegro MicroSystems Allegro MicroSystems Allegro MicroSystems
    Series - - - -
    Package/Case 24-SOIC (0.295", 7.50mm Width) 24-SOIC (0.295", 7.50mm Width) 24-SOIC (0.295", 7.50mm Width) 24-SOIC (0.295", 7.50mm Width)
    Packaging Tape & Reel (TR) Tube Tube Tape & Reel (TR)
    Product Status Obsolete Obsolete Obsolete Obsolete
    Motor Type - Stepper Bipolar Bipolar Bipolar Bipolar
    Motor Type - AC, DC - - - -
    Function Driver - Fully Integrated, Control and Power Stage Driver - Fully Integrated, Control and Power Stage Driver - Fully Integrated, Control and Power Stage Driver - Fully Integrated, Control and Power Stage
    Output Configuration Half Bridge (4) Half Bridge (4) Half Bridge (4) Half Bridge (4)
    Interface Serial Serial Serial Serial
    Technology DMOS DMOS DMOS DMOS
    Step Resolution 1 ~ 1/64 1 ~ 1/64 1 ~ 1/64 1 ~ 1/64
    Applications General Purpose General Purpose General Purpose General Purpose
    Current - Output 1A 1A 1A 1A
    Voltage - Supply 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V
    Voltage - Load 15V ~ 35V 15V ~ 35V 15V ~ 35V 15V ~ 35V
    Operating Temperature -20°C ~ 150°C (TJ) -20°C ~ 150°C (TJ) -20°C ~ 150°C (TJ) -20°C ~ 150°C (TJ)
    Grade - - - -
    Qualification - - - -
    Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
    Supplier Device Package 24-SOIC 24-SOIC 24-SOIC 24-SOIC

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