LTC4267IDHC#PBF

Linear Technology LTC4267IDHC#PBF

Part Number:
LTC4267IDHC#PBF
Manufacturer:
Linear Technology
Ventron No:
3267028-LTC4267IDHC#PBF
Description:
IC POE 802.3AF PD W/REG 16-DFN
ECAD Model:
Datasheet:
LTC4267IDHC#PBF

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Specifications
Linear Technology LTC4267IDHC#PBF technical specifications, attributes, parameters and parts with similar specifications to Linear Technology LTC4267IDHC#PBF.
  • Factory Lead Time
    8 Weeks
  • Package / Case
    16-WFDFN Exposed Pad
  • Surface Mount
    YES
  • Operating Temperature
    -40°C~85°C
  • Packaging
    Tube
  • Published
    2007
  • JESD-609 Code
    e3
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    16
  • ECCN Code
    EAR99
  • Terminal Finish
    Matte Tin (Sn)
  • Subcategory
    Switching Regulator or Controllers
  • Technology
    CMOS
  • Voltage - Supply
    57V Max
  • Terminal Position
    DUAL
  • Peak Reflow Temperature (Cel)
    260
  • Number of Functions
    1
  • Terminal Pitch
    0.5mm
  • Reflow Temperature-Max (s)
    30
  • Base Part Number
    LTC4267
  • Pin Count
    16
  • Number of Channels
    1
  • Power - Max
    12.95W
  • Current - Supply
    3mA Max
  • Control Mode
    CURRENT-MODE
  • Output Current-Max
    1A
  • Switcher Configuration
    SINGLE
  • Switching Frequency-Max
    240kHz
  • Internal Switch(s)
    No
  • Standards
    802.3af (PoE)
  • Height Seated (Max)
    0.8mm
  • Length
    5mm
  • Width
    3mm
  • RoHS Status
    ROHS3 Compliant
Description
LTC4267IDHC#PBF Overview
It is included in the Tube package.It is the way it is packaged that makes it 16-WFDFN Exposed Pad.An PoE controller of this type is Controller (PD), DC/DC.The number of channels is growing strong/weak: 1.In order to ensure PoE reliability, it is designed to operate at a temperature of -40°C~85°C.In this electrical Po E controller, the voltage of the supply is 57V Max.A part number's Po E controllers of LTC4267 can be determined by its base number.An 16 termination involves terminating a transmission line with a power over ethernet controller with a characteristic impedance that matches the line's characteristics.It has a maximum power of 12.95W Watts.There is a pin count of 16 on this ethernet over power controller.In this case, 3mA Max is the supply current.The Po E controller in question is included in the package Switching Regulator or Controllers.During reflowing of the electrical ethernet power controller, the peak temperature (Cel) reaches 260 °C.A maximum switching frequency of 240kHz can be achieved by this electrical PoE power over ethernet controller.An power over the ethernet controller of this type can output a maximum voltage of 1A.

LTC4267IDHC#PBF Features
Tube package
16 pin count

LTC4267IDHC#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC4267IDHC#PBF Power Over Ethernet (PoE) Controllers applications.

Single-Port PSE End-Point Applications
Multiband access points
Single-Port PSE Power Injectors
Wireless LAN Access Point/WiMAX? Base Station
Higher Power Ethernet Powered Devices
Non-Compliant, Application Specific Devices
Power Modules
4PPOE
High Power Wireless Data Systems
High power (>12.95 W) powered devices
LTC4267IDHC#PBF More Descriptions
LTC4267 - Power over Ethernet IEEE 802.3af PD Interface with Integrated Switching Regulator
Switching Controller, Current-mode, 1A, 330kHz Switching Freq-Max, PDSO16
Power Over Ethernet PD Controller -57V Automotive 16-Pin DFN EP
Power Switch ICs - POE / LAN IEEE802.3af PD w/Switching Reg.
IC,LTC4267IDHC#PBF,LINEAR:POWE R:SUPERVISORY CIRCUITPwr over E IEEE 802.3af PD Int
IC POE 802.3AF PD W/REG 16-DFN
Pd Controller, -57V, Dfn-Ep-16; Poe Standard:Ieee 802.3Af; Poe Controller Type:Pd Controller; Input Voltage:-57V; Output Current:-; Uvlo:-30.5V; Controller Ic Case Style:Dfn-Ep; No. Of Pins:16Pins; No. Of Channels:1Channels Rohs Compliant: Yes |Analog Devices LTC4267IDHC#PBF
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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