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LM2657MTC/NOPB

  • Available: 58

Reference Price(In US Dollars)

QtyUnit PriceExt.Price
1+US $7.20440US $7.20
10+US $6.48396US $64.84
30+US $5.04308US $151.29
100+US $4.14253US $414.25
500+US $3.96242US $1981.21
1000+US $3.60220US $3602.20

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 #
    LM2657MTC/NOPB
  • Categories
    Integrated Circuits (ICs)
  • Sub-Categories
    PMIC - Voltage Regulators - DC DC Switching Controllers
  • Series
    -
  • Peak Reflow Temperature (Cel)
    260
  • Operating Supply Voltage
    28V
  • Number of Terminations
    28
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Subcategory
    Switching Regulator or Controllers
  • Terminal Finish
    Matte Tin (Sn)
  • Length
    9.7mm
  • Width
    4.4mm
  • Operating Temperature
    -40°C~125°C TJ
  • Package / Case
    28-TSSOP (0.173, 4.40mm Width)
  • Number of Pins
    28
  • Mounting Type
    Surface Mount
  • Packaging
    Tube
  • Lead Free
    Lead Free
  • Mount
    Surface Mount
  • Part Status
    Obsolete
  • Quiescent Current
    2.5mA
  • Number of Backplanes
    70 %
  • Sensitivity
    4.5V
  • Serial Interfaces
    PUSH-PULL
  • Clock Sync
    No
  • Height Seated (Max)
    1.1mm
  • Weight
    402.988471mg
  • Max Frequency
    500kHz
  • Base Part Number
    LM2657
  • Output Type
    Transistor Driver
  • Output Current
    20A
  • Output Voltage
    600mV
  • Display & Interface Controllers
    Step-Down
  • ESD Protection
    Buck
  • Number of Outputs
    2
  • Output Configuration
    Positive
  • Frequency - Switching
    200kHz~500kHz
  • Synchronous Rectifier
    Yes
  • Terminal Pitch
    0.65mm
  • Voltage - Supply (Vcc/Vdd)
    4.5V~28V
  • Control Features
    Current Limit, Enable, Frequency Control, Power Good, Soft Start
  • Function
    VOLTAGE-MODE
  • Data Rate (Max)
    PULSE WIDTH MODULATION
  • RF Family\/Standard
    15V
  • Analog IC - Other Type
    DUAL SWITCHING CONTROLLER

Environmental & Export Classifications

  • ECCN Code
    EAR99
  • JESD-609 Code
    e3
  • Moisture Sensitivity Level (MSL)
    3 (168 Hours)
  • RoHS Status
    ROHS3 Compliant

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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