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LTC4257CS8-1#PBF

  • Available: 354

Reference Price(In US Dollars)

QtyUnit PriceExt.Price
1+US $4.20240US $4.20
10+US $3.78216US $37.82
30+US $2.94168US $88.25
100+US $2.41638US $241.64
500+US $2.31132US $1155.66
1000+US $2.10120US $2101.20

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

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Product Parameter

  • Manufacturer
    Analog Devices Inc./Maxim Integrated
  • Manufacturer's Part No.
    LTC4257CS8-1#PBF
  • Categories
    Integrated Circuits (ICs)
  • Sub-Categories
    PMIC - Power Over Ethernet (PoE) Controllers
  • Series
    -
  • ECCN
    EAR99
  • Type
    Controller (PD)
  • Width
    3.899mm
  • Length
    4.9025mm
  • Packaging
    Tube
  • Pin Count
    8
  • Published
    2005
  • Standards
    802.3af (PoE)
  • Technology
    CMOS
  • Part Status
    Active
  • Power - Max
    12.95W
  • Subcategory
    Power Management Circuits
  • REACH Status
    REACH Unaffected
  • Surface Mount
    YES
  • Terminal Form
    GULL WING
  • Package / Case
    8-SOIC (0.154, 3.90mm Width)
  • Auxiliary Sense
    No
  • Terminal Finish
    Matte Tin (Sn)
  • Base Part Number
    LTC4257
  • Current - Supply
    3mA
  • Voltage - Supply
    57V Max
  • Factory Lead Time
    8 Weeks
  • Terminal Position
    DUAL
  • Additional Feature
    REQUIRES A NEGATIVE SUPPLY OF 48V
  • Internal Switch(s)
    Yes
  • Number of Channels
    1
  • Number of Functions
    1
  • Adjustable Threshold
    NO
  • Operating Temperature
    0°C~70°C
  • Number of Terminations
    8
  • Supply Current-Max (Isup)
    3mA
  • Reflow Temperature-Max (s)
    30
  • Peak Reflow Temperature (Cel)
    260

Environmental & Export Classifications

  • HTSUS
    8542.31.0001
  • ECCN Code
    EAR99
  • RoHS Status
    ROHS3 Compliant
  • JESD-30 Code
    R-PDSO-G8
  • 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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