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LTC4274CIUHF#PBF

LTC4274CIUHF#PBF 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#PBF
Package: 38-WFQFN Exposed Pad
Datasheet: PDF
Stock: 757
Description: LTC4274CIUHF#PBF 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	8 Weeks
Package / Case	38-WFQFN Exposed Pad
Surface Mount	YES
Operating Temperature	-40°C~85°C
Packaging	Tube
Published	2012
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#PBF Overview

The package Tube includes it.In other words, 38-WFQFN Exposed Pad refers to the way in which it is packaged.PoE controllers of this type are called Controller (PSE).Channel number is growing strong/weak: 1.Keeping its operating temperature at -40°C~85°C ensures PoE reliability.Electricity is supplied to this Po E controller by voltage 3V~4.3V.It is possible to identify its Po E controllers based on its base part number LTC4274.38 termination is achieved by terminating a transmission line with an impedance match power over ethernet controller.It has a maximum power of 13W Watts.It is equipped with 38 pin count.Current supply equals 1.1mA.The Po E controller in question is included in the package Power Management Circuits.There should be more voltage supplied than 3.3V.5mA reaches its maximum current (Isup).When Vsup reaches 4.3V, the maximum current is supplied for its operation.It is powered by a minimal current (Vsup) of 3V to operate.From 3.354V power supplies, it operates.