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LTC4274CIUHF#TRPBF

LTC4274CIUHF#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-LTC4274CIUHF#TRPBF
Package: 38-WFQFN Exposed Pad
Datasheet: PDF
Stock: 670
Description: LTC4274CIUHF#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	38-WFQFN Exposed Pad
Surface Mount	YES
Operating Temperature	-40°C~85°C
Packaging	Tape & Reel (TR)
Published	2007
JESD-609 Code	e3
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	38
ECCN Code	EAR99
Type	Controller (PSE)
Terminal Finish	Matte Tin (Sn)
Subcategory	Power Management Circuits
Technology	CMOS
Voltage - Supply	3V~4.3V
Terminal Position	QUAD
Number of Functions	1
Supply Voltage	3.3V
Terminal Pitch	0.5mm
Base Part Number	LTC4274
Pin Count	38
JESD-30 Code	R-PQCC-N38
Supply Voltage-Max (Vsup)	4.3V
Power Supplies	3.354V
Supply Voltage-Min (Vsup)	3V
Number of Channels	1
Adjustable Threshold	YES
Power - Max	13W
Current - Supply	1.1mA
Supply Current-Max (Isup)	5mA
Internal Switch(s)	No
Standards	802.3at (PoE+), 802.3af (PoE)
Height Seated (Max)	0.8mm
Length	7mm
Width	5mm
RoHS Status	ROHS3 Compliant

LTC4274CIUHF#TRPBF Overview

It is included in the Tape & Reel (TR) package.It is packaged in the way of 38-WFQFN Exposed Pad.PoE controllers of this type are called Controller (PSE).Currently, there are a number of channels that are strong or weak: 1.Reliability is ensured by operating PoE at -40°C~85°C.In this electrical Po E controller, the voltage of the supply is 3V~4.3V.It is possible to find the Po E controllers of the base part number by using the base part number LTC4274.In a 38 termination, the transmission line is terminated with a power over ethernet controller that matches its characteristic impedance.Power can be reached by this electrical ethernet over power controller at a maximum of 13W Watts.In addition, it comes with a 38 pin count.Taking into account the supply current, 1.1mA is the value.A Po E controller like this is included in Power Management Circuits.It is necessary to have a greater voltage than 3.3V in the supply.5mA reaches its maximum current (Isup).In order to operate it, the maximum current (Vsup) of 4.3V needs to be applied.Upon reaching 3V, the minimal current (Vsup) required for its operation is reached.A 3.354V power supply is used to operate it.