LTC4266AIUHF-2#PBF

Linear Technology LTC4266AIUHF-2#PBF

Part Number:
LTC4266AIUHF-2#PBF
Manufacturer:
Linear Technology
Ventron No:
3267064-LTC4266AIUHF-2#PBF
Description:
IC POE LTPOE QUAD PSE 38-QFN
ECAD Model:
Datasheet:
LTC4266AIUHF-2#PBF

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Specifications
Linear Technology LTC4266AIUHF-2#PBF technical specifications, attributes, parameters and parts with similar specifications to Linear Technology LTC4266AIUHF-2#PBF.
  • Factory Lead Time
    8 Weeks
  • Lifecycle Status
    PRODUCTION (Last Updated: 2 days ago)
  • Package / Case
    38-WFQFN Exposed Pad
  • Surface Mount
    YES
  • Number of Pins
    38
  • Operating Temperature
    -40°C~85°C
  • Packaging
    Tube
  • Published
    2011
  • JESD-609 Code
    e3
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    38
  • ECCN Code
    EAR99
  • Terminal Finish
    Matte Tin (Sn)
  • Subcategory
    Power Management Circuits
  • Technology
    CMOS
  • Voltage - Supply
    45V~57V
  • Terminal Position
    QUAD
  • Terminal Pitch
    0.5mm
  • Frequency
    1MHz
  • Base Part Number
    LTC4266
  • Pin Count
    38
  • Number of Channels
    4
  • Interface
    2-Wire, I2C, Serial
  • Operating Supply Current
    1.1mA
  • Power - Max
    52.7W
  • Supply Current-Max (Isup)
    5mA
  • Nominal Input Voltage
    3.3V
  • Internal Switch(s)
    No
  • Standards
    802.3at (PoE ), 802.3af (PoE), LTPoE
  • REACH SVHC
    No SVHC
  • RoHS Status
    ROHS3 Compliant
Description
LTC4266AIUHF-2#PBF Overview
The Tube package contains it.Packaged according to 38-WFQFN Exposed Pad.I would like to inform you that this PoE controller is of the Controller (PSE) type.Currently, there are a number of channels that are strong or weak: 4.In order to maintain reliability, PoE operates at a temperature of -40°C~85°C.Electricity is supplied to this Po E controller by voltage 45V~57V.A base part number LTC4266 can be used to identify its Po E controllers according to that number.In a 38 termination, the transmission line is terminated with a power over ethernet controller that matches its characteristic impedance.The maximal power of this electrical ethernet over power controller is 52.7W Watts.38 pins are equipped with it.There is a Po E controller like this in Power Management Circuits.As you can see, it is designed with 38 pins.If the maximal current (Isup) supplied for its operation reaches 5mA, it means the ethernet power controller is functioning properly.To work properly, 1.1mA needs to receive supply current.There is a frequency 1MHz associated with this electrical PoE ethernet controller.

LTC4266AIUHF-2#PBF Features
Tube package
38 pin count
38 pins

LTC4266AIUHF-2#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC4266AIUHF-2#PBF Power Over Ethernet (PoE) Controllers applications.

Industrial Automation Equipment
Switches
IEEE 802.3bt (Draft) Compliant Devices
Security Cameras
Lighting
Higher Power Ethernet Powered Devices
4PPOE
Pass-through System
Power Modules
Routers
LTC4266AIUHF-2#PBF More Descriptions
Power Switch ICs - POE / LAN LTPoE 52.7W Quad PSE Controller
IC POE LTPOE QUAD PSE 38-QFN
LTC4266A/LTC4266C - Quad PoE/PoE /LTPoE PSE Controller
Power Over Ethernet PSE Controller 52.7W 38-Pin QFN EP
Power Supply Management Circuit, 1 Channel, CMOS, PQCC38
LTC4266 - POWER SUPPLY MANAGEMEN
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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