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LM3743MM-300/NOPB

  • Available: 20000

Reference Price(In US Dollars)

QtyUnit PriceExt.Price
1+US $2.61250US $2.61
10+US $2.35125US $23.51
30+US $1.82875US $54.86
100+US $1.50219US $150.22
500+US $1.43688US $718.44
1000+US $1.30625US $1306.25

Do you want a lower wholesale price? Please send us an inquiry, and we will respond immediately.

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Product Parameter

  • Manufacturer
    Texas
  • Manufacturer's Part No.
    LM3743MM-300/NOPB
  • Categories
    Integrated Circuits (ICs)
  • Sub-Categories
    PMIC - Voltage Regulators - DC DC Switching Controllers
  • Series
    -
  • ECCN
    EAR99
  • Mount
    Surface Mount
  • Width
    3mm
  • Height
    1.07mm
  • Length
    3mm
  • Function
    Step-Down
  • Topology
    Buck
  • Frequency
    300kHz
  • Isolation
    Non-Isolated
  • Lead Free
    Lead Free
  • Packaging
    Tape & Reel (TR)
  • Thickness
    1.02mm
  • Clock Sync
    No
  • Output Type
    Transistor Driver
  • Part Status
    Active
  • Pbfree Code
    yes
  • Control Mode
    VOLTAGE-MODE
  • REACH Status
    REACH Unaffected
  • Mounting Type
    Surface Mount
  • Terminal Form
    GULL WING
  • Max Duty Cycle
    91 %
  • Number of Pins
    10
  • Output Current
    20A
  • Output Voltage
    4.6V
  • Package / Case
    10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
  • Terminal Pitch
    0.5mm
  • Terminal Finish
    Matte Tin (Sn)
  • Base Part Number
    LM3743
  • Control Features
    Current Limit, Enable, Soft Start, Tracking
  • Lifecycle Status
    ACTIVE (Last Updated: 3 days ago)
  • Control Technique
    PULSE WIDTH MODULATION
  • Factory Lead Time
    6 Weeks
  • Input Voltage-Nom
    3.3V
  • Number of Outputs
    1
  • Quiescent Current
    1.8mA
  • Terminal Position
    DUAL
  • Additional Feature
    OUTPUT VOLTAGE ADJUSTABLE DOWN TO 0.8V
  • Input Voltage (Min)
    3V
  • Output Configuration
    Positive
  • Operating Temperature
    -40°C~125°C TJ
  • Synchronous Rectifier
    Yes
  • Analog IC - Other Type
    SWITCHING CONTROLLER
  • Number of Terminations
    10
  • Number of Output Phases
    1
  • Operating Supply Current
    1.8mA
  • Operating Supply Voltage
    5V
  • Voltage - Supply (Vcc/Vdd)
    3V~5.5V
  • Peak Reflow Temperature (Cel)
    260

Environmental & Export Classifications

  • HTSUS
    8542.39.0001
  • ECCN Code
    EAR99
  • RoHS Status
    ROHS3 Compliant
  • JESD-609 Code
    e3
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)

SHIPPING GUIDE

  • Shipping Methods

    Rest assured that your orders will be handled by these trusted providers, such as DHL, FedEx, SF, and UPS.

  • Shipping Cost

    Shipping starts at $40 but varies for destinations like South Africa, Brazil, India, and more. The actual shipping charges depend on time zone, country, and package weight/volume.

  • Delivery Time

    We ship orders once daily, around 5 p.m., except on Sundays. The estimated delivery time may vary depending on the courier service you choose, but typically ranges from 5 to 7 business days.

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