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LTC4257CS8-1#TRPBF

LTC4257CS8-1#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-LTC4257CS8-1#TRPBF
Package: 8-SOIC (0.154, 3.90mm Width)
Datasheet: PDF
Stock: 159
Description: LTC4257CS8-1#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
Surface Mount	YES
Operating Temperature	0°C~70°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)
Additional Feature	REQUIRES A NEGATIVE SUPPLY OF 48V
Voltage - Supply	57V Max
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Number of Functions	1
Time@Peak Reflow Temperature-Max (s)	30
Base Part Number	LTC4257
Pin Count	8
JESD-30 Code	R-PDSO-G8
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	4.9025mm
Width	3.899mm
RoHS Status	ROHS3 Compliant
Factory Lead Time	10 Weeks
Package / Case	8-SOIC (0.154, 3.90mm Width)

LTC4257CS8-1#TRPBF Overview

The Tape & Reel (TR) package contains it.Packaged according to 8-SOIC (0.154, 3.90mm Width).PoE controllers of this type are called Controller (PD).There is an increase in the number of channels strong/weak as follows: 1.Ensure the reliability of the PoE by operating it at 0°C~70°C.This electrical Po E controller operates at voltage 57V Max.An associated part can be established based on the base part number LTC4257.In a 8 termination, a transmission line is terminated with an impedance-matched power over ethernet controller.It is capable of producing 12.95W Watts of power at its maximum.There is a pin count of 8 on this ethernet over power controller.Current supply equals 3mA.There is a peak reflow temperature (Cel) of this electrical ethernet power controller that is 260 degrees Celsius.Moreover, REQUIRES A NEGATIVE SUPPLY OF 48V is one of its characteristics.