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LTC4290AIUJ#TRPBF

LTC4290AIUJ#TRPBF datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Linear Technology/Analog Devices stock available at XINJIADA

Manufacturer: Linear Technology/Analog Devices
Origchip NO: 471-LTC4290AIUJ#TRPBF
Package: 40-WFQFN Exposed Pad
Datasheet: PDF
Stock: 814
Description: LTC4290AIUJ#TRPBF datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Linear Technology/Analog Devices stock available at XINJIADA(Kg)

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Details

Tags

Parameters
Factory Lead Time	16 Weeks
Package / Case	40-WFQFN Exposed Pad
Surface Mount	YES
Operating Temperature	-40°C~85°C
Packaging	Tape & Reel (TR)
Published	2013
JESD-609 Code	e3
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	40
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
Base Part Number	LTC4290
Pin Count	40
JESD-30 Code	S-PQCC-N40
Power Supplies	3.354V
Number of Channels	8
Power - Max	90W
Current - Supply	10mA
Supply Current-Max (Isup)	15mA
Neg Supply Voltage-Nom (Vsup)	-54V
Internal Switch(s)	No
Neg Supply Voltage-Max (Vsup)	-45V
Standards	802.3at (PoE+), 802.3af (PoE), LTPoE++
Neg Supply Voltage-Min (Vsup)	-57V
Length	6mm
Width	6mm
RoHS Status	ROHS3 Compliant

LTC4290AIUJ#TRPBF Overview

The package Tape & Reel (TR) includes it.In other words, 40-WFQFN Exposed Pad refers to the way in which it is packaged.I would like to inform you that this PoE controller is of the Controller (PSE) type.There is a strong/weak growth in the number of channels: 8.In order to maintain reliability, PoE operates at a temperature of -40°C~85°C.There is a voltage of 3V~3.6V that is used for the supply voltage of this electrical Po E controller.It is possible to find the Po E controllers of the base part number by using the base part number LTC4290.A 40 termination involves terminating the transmission line with a power over ethernet controller of the same impedance as the line.There is a maximum power of 90W Watts that can be generated by this electrical ethernet over power controller.In addition, it comes with a 40 pin count.10mA is the amount of supply current that is available.Po E controller Power Management Circuits includes this component.When its maximal output current (Isup) reaches 15mA, it is declared to be operational.3.354V power supplies power it.As well as ALSO REQUIRED VDD OF 3V TO 3.6V, it has other characteristics that make it unique.