Solutions Search - LTC4290/LTC4271 - 8-Port PoE/PoE+/LTPoE++ PSE Controller

DC1843B - LTC4290B/LTC4271: (DC1680 + DC1842) 8-Port 25.5W Demo Kit (req DC590)

Dec 4th 2015
Demonstration kit DC1843B is an 8-port IEEE 802.3at Type 2 power sourcing equipment (PSE) composed of a DC1842B daughter card and DC1680B motherboard. The kit is used for evaluation of the LTC4290B and LTC4271 PSE chipset. Up to 8 powered devices (PDs) can be connected and powered from this system using a single power supply. ...

Isolated 8-Port PoE PSE Controllers Eliminate Optos for Lowest Solution Cost

Apr 29th 2013
MILPITAS, CA – April 29, 2013 – Linear Technology Corporation introduces the LTC4290/LTC4271 isolated 8-port power source equipment (PSE) controller chipset designed for use in IEEE 802.3at (PoE+) Type 1- and Type 2-compliant Power-over-Ethernet (PoE) systems. The LTC4290/4271 provides 8 independent PSE channels for simpler ...

LTPoE++ PSE & PD Controllers - Video Product Brief

Chris Gobok - Product Marketing Engineer Sep 21st 2012
Power over Ethernet, or PoE, is an increasingly popular way to deliver both power and data over existing Ethernet cable, thus freeing applications from the constraint of AC-power proximity. As the number PoE solutions has grown so has the applications’ appetite for power. A new proprietary standard, LTPoE++™, satisfies ...