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TI LM3481MM

LM3481MM is a switching controller with a 1A output rating and a maximum switching frequency of 1000kHz, packaged in a PDSO10 MSOP-10 form factor

ISO14001 ISO9001 DUNS

Brands: Texas Instruments

Mfr.Part #: LM3481MM

Datasheet: LM3481MM Datasheet (PDF)

Package/Case: MSOP

RoHS Status:

Stock Condition: 8427 pcs, New Original

Warranty: 1 Year Ovaga Warranty - Find Out More

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LM3481MM General Description

The LM3481MM is a highly integrated synchronous buck regulator designed for various applications, including automotive, industrial, and telecom. It operates from an input voltage range of 4.5V to 75V, making it suitable for a wide range of power supply designs. With a fixed frequency peak current-mode control scheme, it ensures stability and fast transient response. The device can deliver a maximum output current of up to 2A, making it suitable for powering a variety of loads. Its integrated low-side and high-side MOSFETs minimize external component count and simplify the design process. Additionally, it features programmable soft-start to limit inrush current during startup and thermal shutdown protection to safeguard against overheating. The LM3481MM is available in a space-saving 10-pin VSSOP package, providing compactness for applications with limited board space.

Features

  • The LM3481MM is a versatile, high-efficiency, synchronous step-down DC-DC converter
  • It offers a wide input voltage range, up to 36V, making it suitable for various applications
  • With a built-in N-channel MOSFET and programmable frequency up to 2MHz, it enables compact designs with minimal external components
  • It also features adjustable soft-start and thermal shutdown protection
  • Application

  • The LM3481MM is commonly used in a variety of applications such as LED lighting, battery chargers, power supplies, and voltage regulators
  • It is suitable for boost, flyback, and SEPIC topologies, making it versatile for various power management needs
  • Specifications

    Parameter Value Parameter Value
    Product Category Switching Controllers Number of Outputs 1 Output
    Output Current 1 A Minimum Operating Temperature - 40 C
    Maximum Operating Temperature + 125 C Mounting Style SMD/SMT
    Package / Case MSOP Brand Texas Instruments
    Product Type Switching Controllers Subcategory PMIC - Power Management ICs
    Type Step Up

    Shipping

    Shipping Type Ship Fee Lead Time
    DHL DHL $20.00-$40.00 (0.50 KG) 2-5 days
    Fedex Fedex $20.00-$40.00 (0.50 KG) 2-5 days
    UPS UPS $20.00-$40.00 (0.50 KG) 2-5 days
    TNT TNT $20.00-$40.00 (0.50 KG) 2-5 days
    EMS EMS $20.00-$40.00 (0.50 KG) 2-5 days
    REGISTERED AIR MAIL REGISTERED AIR MAIL $20.00-$40.00 (0.50 KG) 2-5 days

    Processing Time:Shipping fee depend on different zone and country.

    Payment

    Terms of payment Hand Fee
    Wire Transfer Wire Transfer charge US$30.00 banking fee.
    Paypal Paypal charge 4.0% service fee.
    Credit Card Credit Card charge 3.5% service fee.
    Western Union Western Union charge US.00 banking fee.
    Money Gram Money Gram charge US$0.00 banking fee.

    Guarantees

    1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

    2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.

    Packing

    • Product

      Step1 :Product

    • Vacuum packaging

      Step2 :Vacuum packaging

    • Anti-static bag

      Step3 :Anti-static bag

    • Individual packaging

      Step4 :Individual packaging

    • Packaging boxes

      Step5 :Packaging boxes

    • bar-code shipping tag

      Step6 :bar-code shipping tag

    All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

    Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

    We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

    After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

    • ESD
    • ESD

    We provide high quality products, thoughtful service and after sale guarantee

    • Product

      We have rich products, can meet your various needs.

    • quantity

      Minimum order quantity starts from 1pcs.

    • shipping

      Lowest international shipping fee starts from $0.00

    • guarantee

      365 days quality guarantee for all products

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