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LTC4266AIUHF-2#PBF

LTC4266AIUHF-2#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-LTC4266AIUHF-2#PBF
Package: 38-WFQFN Exposed Pad
Datasheet: PDF
Stock: 280
Description: LTC4266AIUHF-2#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
Package / Case	38-WFQFN Exposed Pad
Surface Mount	YES
Number of Pins	38
Operating Temperature	-40°C~85°C
Packaging	Tube
Published	2011
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	45V~57V
Terminal Position	QUAD
Terminal Pitch	0.5mm
Frequency	1MHz
Base Part Number	LTC4266
Pin Count	38
Number of Channels	4
Interface	2-Wire, I2C, Serial
Operating Supply Current	1.1mA
Power - Max	52.7W
Supply Current-Max (Isup)	5mA
Nominal Input Voltage	3.3V
Internal Switch(s)	No
Standards	802.3at (PoE+), 802.3af (PoE), LTPoE++
REACH SVHC	No SVHC
RoHS Status	ROHS3 Compliant
Factory Lead Time	8 Weeks
Lifecycle Status	PRODUCTION (Last Updated: 2 days ago)

LTC4266AIUHF-2#PBF Overview

The Tube package contains it.Packaged according to 38-WFQFN Exposed Pad.I would like to inform you that this PoE controller is of the Controller (PSE) type.Currently, there are a number of channels that are strong or weak: 4.In order to maintain reliability, PoE operates at a temperature of -40°C~85°C.Electricity is supplied to this Po E controller by voltage 45V~57V.A base part number LTC4266 can be used to identify its Po E controllers according to that number.In a 38 termination, the transmission line is terminated with a power over ethernet controller that matches its characteristic impedance.The maximal power of this electrical ethernet over power controller is 52.7W Watts.38 pins are equipped with it.There is a Po E controller like this in Power Management Circuits.As you can see, it is designed with 38 pins.If the maximal current (Isup) supplied for its operation reaches 5mA, it means the ethernet power controller is functioning properly.To work properly, 1.1mA needs to receive supply current.There is a frequency 1MHz associated with this electrical PoE ethernet controller.