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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 Utmel


  • 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 Utmel(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.

LTC4268IDKD-1#TRPBF Features


Tape & Reel (TR) package
32 pin count

LTC4268IDKD-1#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LTC4268IDKD-1#TRPBF Power Over Ethernet (PoE) Controllers applications.

  • Internet Appliances
  • PoE powered device appliances
  • Single-Port PSE Power Injectors
  • Non-Compliant, Application Specific Devices
  • High power (>12.95 W) powered devices
  • Security Cameras
  • POS Terminals
  • VoIP Phones
  • Security Cameras
  • Higher Power Ethernet Powered Devices