Part Number
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MAX5945 |
Manufacturer
|
Maxim Integrated Products |
Description
|
Quad Network Power Controller |
Published
|
Apr 28, 2010 |
Detailed Description
|
19-3428; Rev 1; 9/05
com
KIT ATION EVALU E L B A IL AVA
Quad Network Power Controller for Power-Over-L...
|
Datasheet
|
MAX5945
|
Overview
19-3428; Rev 1; 9/05
com
KIT ATION EVALU E L B A IL AVA
Quad Network Power Controller for Power-Over-LAN
Features
♦ IEEE 802.
3af Compliant ♦ Pin and Function Compatible with LTC4259A ♦ Controls Four Independent, -48V-Powered Ethernet Ports in Either Endpoint or Midspan PSE Applications ♦ Wide Digital Power Input, VDIG, Common-Mode Range: VEE to (AGND + 7.
7V) ♦ PD Violation of Class Current Protection ♦ PD Detection and Classification ♦ Provides Both DC and AC Load Removal Detections ♦ I2C-Compatible, 3-Wire Serial Interface ♦ Fully Programmable and Configurable Operation Through I2C Interface ♦ Current Foldback and Duty-CycleControlled/Programmable Current Limit ♦ Short-Cir...
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