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    National Semiconductor LM2748MTCX

    Part No.:
    LM2748MTCX
    Manufacturer:
    National Semiconductor
    Category:
    DC DC Switching Controllers
    Package:
    14-TSSOP (0.173", 4.40mm Width)
    Datasheet:
    ICMILES ELECTRONICS LIMITEDLM2748MTCX.pdf
    Description:
    SWITCHING CONTROLLER, VOLTAGE-MO
    Quantity:

    Unit Price:$0

    Ext Price:$0

    Payment:
    Payment
    Shipping:
    Shipping

    Product details

    • Specifications
    • FAQ
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    Product attributes
    Attribute value
    Manufacturer:
    National Semiconductor
    Series:
    -
    Package/Case:
    14-TSSOP (0.173", 4.40mm Width)
    Packaging:
    Bulk
    Product Status:
    Active
    Output Type:
    Transistor Driver
    Function:
    Step-Down
    Output Configuration:
    Positive
    Topology:
    Buck
    Number of Outputs:
    1
    Output Phases:
    1
    Voltage - Supply (Vcc/Vdd):
    3V ~ 6V
    Frequency - Switching:
    50kHz ~ 1MHz
    Duty Cycle (Max):
    86%
    Synchronous Rectifier:
    Yes
    Clock Sync:
    Yes
    Serial Interfaces:
    -
    Control Features:
    Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
    Operating Temperature:
    -40°C ~ 125°C (TJ)
    Grade:
    -
    Qualification:
    -
    Mounting Type:
    Surface Mount
    Supplier Device Package:
    14-TSSOP
    Datasheet:
    ICMILES ELECTRONICS LIMITEDLM2748MTCX.pdf

    1. How to order LM2748MTCX on ICMILES ELECTRONICS LIMITED?

    Currently, ICMILES ELECTRONICS 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 ICMILES ELECTRONICS LIMITED guarantee that LM2748MTCX is from the original manufacturer or authorized agents?

    We have a professional and experienced quality control team to strictly verify and test the LM2748MTCX. All suppliers must pass our qualification reviews before they can publish their products including LM2748MTCX on ICMILES ELECTRONICS LIMITED; we pay more attention to the channels and quality of LM2748MTCX products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the LM2748MTCX price and inventory displayed accurate?

    The price and inventory of LM2748MTCX 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 LM2748MTCX?

    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 LM2748MTCX we delivered, we will accept the replacement or return of the LM2748MTCX 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 LM2748MTCX.

    (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 LM2748MTCX pin diagram, LM2748MTCX datasheet?

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

    Image LM2748MTCX
    Part Number LM2748MTCX
    Manufacturer National Semiconductor
    Series -
    Package/Case 14-TSSOP (0.173", 4.40mm Width)
    Packaging Bulk
    Product Status Active
    Output Type Transistor Driver
    Function Step-Down
    Output Configuration Positive
    Topology Buck
    Number of Outputs 1
    Output Phases 1
    Voltage - Supply (Vcc/Vdd) 3V ~ 6V
    Frequency - Switching 50kHz ~ 1MHz
    Duty Cycle (Max) 86%
    Synchronous Rectifier Yes
    Clock Sync Yes
    Serial Interfaces -
    Control Features Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
    Operating Temperature -40°C ~ 125°C (TJ)
    Grade -
    Qualification -
    Mounting Type Surface Mount
    Supplier Device Package 14-TSSOP

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    inventory:2,240

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