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LTC4270BIUKG

LTC4270BIUKG datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Linear Technology/Analog Devices stock available at Utmel


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC4270BIUKG
  • Package: 52-WFQFN Exposed Pad
  • Datasheet: -
  • Stock: 359
  • Description: LTC4270BIUKG datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Linear Technology/Analog Devices stock available at Utmel(Kg)

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Details

Tags

Parameters
Package / Case 52-WFQFN Exposed Pad
Surface Mount YES
Operating Temperature -40°C~85°C
Packaging Tube
Published 2015
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 52
ECCN Code EAR99
Type Controller (PSE)
Terminal Finish Matte Tin (Sn)
HTS Code 8542.39.00.01
Subcategory Power Management Circuits
Technology CMOS
Voltage - Supply 45V~57V
Terminal Position QUAD
Number of Functions 1
Supply Voltage 3.3V
Terminal Pitch 0.5mm
Pin Count 52
JESD-30 Code R-PQCC-N52
Supply Voltage-Max (Vsup) 3.6V
Power Supplies 3.354V
Supply Voltage-Min (Vsup) 3V
Number of Channels 12
Power - Max 25.5W
Current - Supply 9mA
Supply Current-Max (Isup) 15mA
Internal Switch(s) No
Standards 802.3at (PoE+), 802.3af (PoE), LTPoE++
Height Seated (Max) 0.8mm
Length 8mm
Width 7mm
RoHS Status Non-RoHS Compliant

LTC4270BIUKG Overview


PoE controller is part of the Tube package, which is included in the download.In this case, it is packaged in the same way as 52-WFQFN Exposed Pad.As far as this application is concerned, it is a Controller (PSE) type PoE controller that is being used.It has been reported that the number of channels is growing strongly/weakly: 12.In order to ensure its reliability, PoE operates at the operating temperature of -40°C~85°C.Electrical Po E controller 45V~57V has a 45V~57V supply voltage.A 52 termination involves terminating a transmission line with a power over ethernet controller whose characteristic impedance matches the line's.The maximal power of this electrical ethernet over power controller is 25.5W Watts.It is equipped with 52 pin count.9mA is the amount of supply current that is available.Power Management Circuits includes this Po E controller in its package.There should be more voltage supplied than 3.3V.During its operation, Isup reaches 15mA, the maximum current.It reaches 3.6V when the maximum amount of current (Vsup) is supplied.Its minimal current (Vsup) reaches 3V.As far as the power supply is concerned, it runs on 3.354V batteries.

LTC4270BIUKG Features


Tube package
52 pin count
3.354V power supplies

LTC4270BIUKG Applications


There are a lot of Linear Technology/Analog Devices LTC4270BIUKG Power Over Ethernet (PoE) Controllers applications.

  • Multiband access points
  • Security Cameras
  • Commercial Information Displays
  • Security Cameras
  • Midspan Applications
  • Routers
  • Single-Port PSE Power Injectors
  • Industrial Automation Equipment
  • Pass-through System
  • High Power Wireless Data Systems