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LTC4290BIUJ#PBF

LTC4290BIUJ#PBF 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-LTC4290BIUJ#PBF
  • Package: 40-WFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 539
  • Description: LTC4290BIUJ#PBF 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
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 40
ECCN Code EAR99
Type Controller (PSE)
Terminal Finish Matte Tin (Sn)
Additional Feature ALSO REQUIRED VDD OF 3V TO 3.6V
Subcategory Power Management Circuits
Technology CMOS
Voltage - Supply 3V~3.6V
Terminal Position QUAD
Number of Functions 1
Terminal Pitch 0.5mm
Frequency 1MHz
Base Part Number LTC4290
Pin Count 40
Power Supplies 3.354V
Number of Channels 8
Power - Max 25.5W
Current - Supply 10mA
Supply Current-Max (Isup) 15mA
Neg Supply Voltage-Nom (Vsup) -54V
Nominal Input Voltage 3.3V
Internal Switch(s) No
Neg Supply Voltage-Max (Vsup) -45V
Standards 802.3at (PoE+), 802.3af (PoE)
Neg Supply Voltage-Min (Vsup) -57V
Length 6mm
Width 6mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 1 week ago)
Package / Case 40-WFQFN Exposed Pad
Surface Mount YES
Number of Pins 40
Operating Temperature -40°C~85°C
Packaging Tube
Published 2012
JESD-609 Code e3

LTC4290BIUJ#PBF Overview


There is an embedded version of it in the Tube package.40-WFQFN Exposed Pad is how it's packaged.Controller (PSE) is the type of PoE controller.It has been reported that the number of channels is growing strongly/weakly: 8.In order to maintain reliability, PoE operates at a temperature of -40°C~85°C.This electrical Po E controller requires a voltage supply of 3V~3.6V to operate.It is possible to identify its Po E controllers based on its base part number LTC4290.An 40 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 25.5W Watts.It is equipped with 40 pin count.Supply current is equal to 10mA.The Po E controller in question is Po E controller of Power Management Circuits.This board is designed with 40 pins.Upon reaching 15mA, Isup reaches its maximal current.3.354V power supplies are used to power it.The frequency of this electrical PoE ethernet controller is 1MHz.The ALSO REQUIRED VDD OF 3V TO 3.6V characterizes it as well.

LTC4290BIUJ#PBF Features


Tube package
40 pin count
40 pins
3.354V power supplies

LTC4290BIUJ#PBF Applications


There are a lot of Linear Technology/Analog Devices LTC4290BIUJ#PBF Power Over Ethernet (PoE) Controllers applications.

  • Outdoor Security Camera Equipment
  • High Temperature Industrial Applications
  • Wireless LAN Access Point/WiMAX? Base Station
  • Non-Compliant, Application Specific Devices
  • Power Modules
  • Single-Port PSE End-Point Applications
  • VoIP Phones
  • Single-Port PSE Power Injectors
  • Internet Appliances
  • POS Terminals