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LTC4266CUHF#PBF

LTC4266CUHF#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-LTC4266CUHF#PBF
Package: 38-WFQFN Exposed Pad
Datasheet: PDF
Stock: 901
Description: LTC4266CUHF#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
Lifecycle Status	PRODUCTION (Last Updated: 4 months ago)
Package / Case	38-WFQFN Exposed Pad
Surface Mount	YES
Number of Pins	38
Operating Temperature	0°C~70°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
Max Power Dissipation	25W
Technology	CMOS
Voltage - Supply	45V~57V
Terminal Position	QUAD
Number of Functions	1
Supply Voltage	3.3V
Terminal Pitch	0.5mm
Frequency	1MHz
Base Part Number	LTC4266
Pin Count	38
Supply Voltage-Min (Vsup)	3V
Number of Channels	4
Operating Supply Current	3.5mA
Nominal Supply Current	-2.4mA
Adjustable Threshold	YES
Supply Current-Max (Isup)	3mA
Nominal Input Voltage	3.3V
Internal Switch(s)	No
Standards	802.3at (PoE+), 802.3af (PoE)
Height Seated (Max)	0.8mm
Length	7mm
Width	5mm
RoHS Status	ROHS3 Compliant

LTC4266CUHF#PBF Overview

As part of Tube, PoE controller is embedded.It is packaged in the way of 38-WFQFN Exposed Pad.In this application, it is an PoE controller that is of the Controller (PSE) type.It has been reported that the number of channels is growing strongly/weakly: 4.In order to ensure PoE reliability, it is designed to operate at a temperature of 0°C~70°C.The supply voltage of this electrical Po E controller is 45V~57V.It is possible to identify its Po E controllers based on its base part number LTC4266.Termination with a 38 termination involves terminating a transmission line with a power over ethernet controller of matching impedance.In addition, it comes with a 38 pin count.As Po E controller of Power Management Circuits, this Po E controller is included.There are 38 pins on the board that are designed for it.The supply voltage should be greater than 3.3V.If the maximal current (Isup) supplied for its operation reaches 3mA, it means the ethernet power controller is functioning properly.As a requirement for 3.5mA to function properly, it must be supplied with a current.3V is reached once it receives the minimal current (Vsup) it requires to operate.Electrical PoE ethernet controllers operate at 1MHz frequencies.