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LTC4278IDKD#PBF

  • Available: 1108

Reference Price(In US Dollars)

QtyUnit PriceExt.Price
1+US $0.00000US $0.00

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Product Parameter

  • Manufacturer
    Linear Technology
  • Manufacturer's Part No.
    LTC4278IDKD#PBF
  • Categories
    Integrated Circuits (ICs)
  • Sub-Categories
    PMIC - Power Over Ethernet (PoE) Controllers
  • Series
    -
  • Time@Peak Reflow Temperature-Max (s)
    30
  • Peak Reflow Temperature (Cel)
    260
  • Number of Terminations
    32
  • Number of Functions
    1
  • Terminal Position
    DUAL
  • Terminal Form
    NO LEAD
  • Subcategory
    Switching Regulator or Controllers
  • Technology
    CMOS
  • Terminal Finish
    Matte Tin (Sn)
  • Length
    7mm
  • Width
    4mm
  • Factory Lead Time
    12 Weeks
  • Operating Temperature
    -40°C~85°C
  • Package / Case
    32-WFDFN Exposed Pad
  • Published
    2012
  • Packaging
    Tube
  • Type
    Controller (PD), DC/DC
  • Part Status
    Active
  • Input Voltage (Max)
    20V
  • Sensitivity
    4.5V
  • Serial Interfaces
    SINGLE
  • Surface Mount
    YES
  • Height Seated (Max)
    0.8mm
  • Base Part Number
    LTC4278
  • Voltage - Supply
    37.2V~60V
  • Pin Count
    32
  • Current - Supply
    1.35mA Max
  • Terminal Pitch
    0.4mm
  • Qualification Status
    Not Qualified
  • Number of Channels
    1
  • Power - Max
    25.5W
  • Function
    CURRENT-MODE
  • Data Rate (Max)
    PULSE WIDTH MODULATION
  • RF Family\/Standard
    14V
  • Internal Switch(s)
    Yes
  • Standards
    802.3at (PoE+), 802.3af (PoE)

Environmental & Export Classifications

  • ECCN Code
    EAR99
  • JESD-609 Code
    e3
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • RoHS Status
    ROHS3 Compliant
  • JESD-30 Code
    R-PDSO-N32

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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