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LTC4274AIUHF-4#TRPBF

  • Available: 8583

Reference Price(In US Dollars)

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Product Parameter

  • Manufacturer
    Linear Technology
  • Manufacturer's Part No.
    LTC4274AIUHF-4#TRPBF
  • Categories
    Integrated Circuits (ICs)
  • Sub-Categories
    PMIC - Power Over Ethernet (PoE) Controllers
  • Series
    -
  • Number of Terminations
    38
  • Number of Functions
    1
  • Terminal Position
    QUAD
  • Supply Voltage
    3.3V
  • Power Supplies
    3.354V
  • Subcategory
    Power Management Circuits
  • Technology
    CMOS
  • Terminal Finish
    Matte Tin (Sn)
  • Length
    7mm
  • Width
    5mm
  • Factory Lead Time
    26 Weeks
  • Operating Temperature
    -40°C~85°C
  • Package / Case
    38-WFQFN Exposed Pad
  • Published
    2007
  • Packaging
    Tape & Reel (TR)
  • Type
    Controller (PSE)
  • Part Status
    Active
  • Surface Mount
    YES
  • Height Seated (Max)
    0.8mm
  • Base Part Number
    LTC4274
  • Voltage - Supply
    45V~57V
  • Pin Count
    38
  • Current - Supply
    2.4mA
  • Terminal Pitch
    0.5mm
  • Number of Channels
    1
  • Power - Max
    90W
  • Supply Voltage-Max (Vsup)
    4.3V
  • Supply Voltage-Min (Vsup)
    3V
  • Internal Switch(s)
    No
  • Adjustable Threshold
    YES
  • Supply Current-Max (Isup)
    5mA
  • Standards
    802.3at (PoE+), 802.3af (PoE), LTPoE++

Environmental & Export Classifications

  • ECCN Code
    EAR99
  • JESD-609 Code
    e3
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • RoHS Status
    ROHS3 Compliant
  • JESD-30 Code
    R-PQCC-N38

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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