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MAX5940DESA+T

MAX5940DESA+T datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Maxim Integrated stock available at XINJIADA

Manufacturer: Maxim Integrated
Origchip NO: 503-MAX5940DESA+T
Package: 8-SOIC (0.154, 3.90mm Width)
Datasheet: PDF
Stock: 860
Description: MAX5940DESA+T 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
Base Part Number	MAX5940
Pin Count	8
JESD-30 Code	R-PDSO-G8
Operating Supply Voltage	64V
Supply Voltage-Max (Vsup)	67V
Power Supplies	48V
Number of Channels	1
Nominal Supply Current	1mA
Adjustable Threshold	YES
Power - Max	12.95W
Current - Supply	400μA
Internal Switch(s)	Yes
Standards	802.3af (PoE)
Auxiliary Sense	No
Length	4.9mm
Width	3.9mm
RoHS Status	ROHS3 Compliant
Factory Lead Time	6 Weeks
Package / Case	8-SOIC (0.154, 3.90mm Width)
Surface Mount	YES
Operating Temperature	-40°C~85°C
Packaging	Tape & Reel (TR)
Published	2004
JESD-609 Code	e3
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	8
ECCN Code	EAR99
Type	Controller (PD)
Terminal Finish	Matte Tin (Sn)
Subcategory	Power Management Circuits
Max Power Dissipation	470mW
Technology	BICMOS
Voltage - Supply	39.9V~67V
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Number of Functions	1
Supply Voltage	48V

MAX5940DESA+T Overview

The Tape & Reel (TR) package contains it.It is packaged in a way that resembles 8-SOIC (0.154, 3.90mm Width).The type of this PoE controller is Controller (PD).A strong/weak channel growth trend has been observed: 1.Reliability is ensured by operating PoE at -40°C~85°C.This electrical Po E controller receives its supply voltage from 39.9V~67V.A base part number MAX5940 can be used to identify its Po E controllers according to that number.A 8 termination involves terminating a transmission line with a power over ethernet controller whose characteristic impedance matches the line's.Power can be reached by this electrical ethernet over power controller at a maximum of 12.95W Watts.With 8 pins, it is equipped.Current supply equals 400μA.There is a Po E controller named Power Management Circuits that includes this Po E controller.During reflowing of the electrical ethernet power controller, the peak temperature (Cel) reaches 260 °C.The supply voltage should be greater than 48V.67V is reached when the maximum current (Vsup) supplied for its operation reaches.In order to operate it, 48V power supplies are used.It is important to note that the operating supply voltage of this PoE controller is 64V.