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LTC4268IDKD-1#TRPBF

LTC4268IDKD-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-LTC4268IDKD-1#TRPBF
Package: 32-WFDFN Exposed Pad
Datasheet: PDF
Stock: 633
Description: LTC4268IDKD-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	16 Weeks
Package / Case	32-WFDFN Exposed Pad
Surface Mount	YES
Operating Temperature	-40°C~85°C
Packaging	Tape & Reel (TR)
Published	2007
JESD-609 Code	e3
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	32
ECCN Code	EAR99
Type	Controller (PD), DC/DC
Terminal Finish	Matte Tin (Sn)
Subcategory	Switching Regulator or Controllers
Technology	CMOS
Voltage - Supply	57V Max
Terminal Position	DUAL
Peak Reflow Temperature (Cel)	260
Number of Functions	1
Terminal Pitch	0.4mm
Time@Peak Reflow Temperature-Max (s)	30
Base Part Number	LTC4268
Pin Count	32
JESD-30 Code	R-PDSO-N32
Input Voltage-Nom	14V
Number of Channels	1
Power - Max	35W
Current - Supply	3mA Max
Control Mode	CURRENT-MODE
Switcher Configuration	SINGLE
Switching Frequency-Max	250kHz
Internal Switch(s)	No
Standards	802.3af (PoE)
Height Seated (Max)	0.8mm
Length	7mm
Width	4mm
RoHS Status	ROHS3 Compliant

LTC4268IDKD-1#TRPBF Overview

As part of the Tape & Reel (TR) package, PoE controller is embedded.In other words, 32-WFDFN Exposed Pad refers to the way in which it is packaged.PoE controllers of this type are called Controller (PD), DC/DC.It has been reported that the number of channels is growing strongly/weakly: 1.As a precaution, the operating temperature of this Po E controller is kept at -40°C~85°C in order to maintain its reliability.In this electrical Po E controller, the voltage of the supply is 57V Max.It is possible to find the Po E controllers of the base part number by using the base part number LTC4268.A 32 termination corresponds to the practice of terminating a transmission line with an impedance-matching power over ethernet controller.This electrical ethernet over power controller has a maximum power of 35W Watts, which is the maximum power it can deliver.In addition, it comes with a 32 pin count.It amounts to 3mA Max that the supply current is flowing.The Po E controller in question is included in the package Switching Regulator or Controllers.During the reflow process of this electrical ethernet power controller, Cel (peak reflow temperature) reaches 260.250kHz is the maximum switching frequency of this electrical PoE power over ethernet controller.