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LTC4257IDD-1#TRPBF

LTC4257IDD-1#TRPBF 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-LTC4257IDD-1#TRPBF
Package: 8-WFDFN Exposed Pad
Datasheet: PDF
Stock: 156
Description: LTC4257IDD-1#TRPBF 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: 2 weeks ago)
Package / Case	8-WFDFN Exposed Pad
Surface Mount	YES
Number of Pins	8
Operating Temperature	-40°C~85°C
Packaging	Tape & Reel (TR)
Published	2005
JESD-609 Code	e3
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	8
ECCN Code	EAR99
Type	Controller (PD)
Terminal Finish	Matte Tin (Sn)
Voltage - Supply	57V Max
Terminal Position	DUAL
Peak Reflow Temperature (Cel)	260
Number of Functions	1
Terminal Pitch	0.5mm
Depth	3mm
Time@Peak Reflow Temperature-Max (s)	30
Base Part Number	LTC4257
Pin Count	8
Number of Channels	1
Adjustable Threshold	NO
Power - Max	12.95W
Current - Supply	3mA
Internal Switch(s)	Yes
Standards	802.3af (PoE)
Auxiliary Sense	No
Length	3mm
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

LTC4257IDD-1#TRPBF Overview

The package Tape & Reel (TR) includes it.The packaging is in 8-WFDFN Exposed Pad's style.PoE controllers of this type are called Controller (PD).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.The supply voltage of this electrical Po E controller is 57V Max.There is a possibility of determining its Po E controllers by referring to the base part number LTC4257.A 8 termination involves terminating a transmission line with a power over ethernet controller whose characteristic impedance matches the line's.It is estimated that this electrical ethernet over power controller has a maximum power of 12.95W Watts.8 pins are equipped with it.3mA is the amount of supply current that is available.A 8-pin design is used in it.There is a 260 thermal peak of this electrical ethernet power controller (Cel).