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MAX5971AETI+

MAX5971AETI+ datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Maxim Integrated stock available at XINJIADA

Manufacturer: Maxim Integrated
Origchip NO: 503-MAX5971AETI+
Package: 28-WFQFN Exposed Pad
Datasheet: PDF
Stock: 363
Description: MAX5971AETI+ datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Maxim Integrated stock available at XINJIADA(Kg)

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Details

Tags

Parameters
Factory Lead Time	6 Weeks
Contact Plating	Tin
Mount	Surface Mount
Package / Case	28-WFQFN Exposed Pad
Number of Pins	28
Operating Temperature	-40°C~85°C
Packaging	Tube
Published	2003
JESD-609 Code	e3
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	28
ECCN Code	EAR99
Type	Controller (PSE)
Subcategory	Power Management Circuits
Max Power Dissipation	2.76W
Technology	BICMOS
Voltage - Supply	32V~60V
Terminal Position	QUAD
Number of Functions	1
Supply Voltage	54V
Terminal Pitch	0.5mm
Base Part Number	MAX5971
Pin Count	28
Supply Voltage-Max (Vsup)	60V
Power Supplies	32/60V
Supply Voltage-Min (Vsup)	32V
Number of Channels	1
Operating Supply Current	2.5mA
Adjustable Threshold	YES
Power - Max	40W
Supply Current-Max (Isup)	4mA
Internal Switch(s)	Yes
Standards	802.3at (PoE+), 802.3af (PoE)
Auxiliary Sense	No
Height Seated (Max)	0.8mm
Length	5mm
Width	5mm
RoHS Status	ROHS3 Compliant

MAX5971AETI+ Overview

PoE controller is part of the Tube package, which is included in the download.28-WFQFN Exposed Pad is how it's packaged.PoE controllers of this type are called Controller (PSE).Channel growth is strong or weak: 1.For the sake of ensuring the reliability of the Po E controller, it functions at a temperature of -40°C~85°C.In order to operate this electrical Po E controller, it requires a voltage of 32V~60V as a supply voltage.An associated part can be established based on the base part number MAX5971.A 28 termination corresponds to the practice of terminating a transmission line with an impedance-matching power over ethernet controller.As far as the maximum power of this electrical ethernet over power controller is concerned, it is 40W Watts.Count of 28 pins is included.A Po E controller like this is included in Power Management Circuits.28 pins are used in the design of this board.Ideally, the supply voltage should be greater than the 54V value.It reaches 4mA when it receives the maximal current (Isup).During its operation, maximum current (Vsup) of 60V can be supplied.This PoE ethernet controller is mounted in such a way that it faces Surface Mount.The supply current of 2.5mA needs to be provided to fully play its function.Upon reaching 32V, the minimal current (Vsup) required for its operation is reached.32/60V power supplies are used to power it.