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MAX5945 - Quad Network Power Controller

Description

The MAX5945 quad network power controller is designed for use in IEEE 802.3af-compliant power-sourcing equipment (PSE).

The device provides power devices (PD) discovery, classification, current-limit, and both DC and AC load disconnect detections.

Features

  • IEEE 802.3af Compliant.
  • Pin and Function Compatible with LTC4259A.
  • Controls Four Independent, -48V-Powered Ethernet Ports in Either Endpoint or Midspan PSE.

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Datasheet preview – MAX5945

Datasheet Details

Part number MAX5945
Manufacturer Maxim Integrated Products
File Size 629.21 KB
Description Quad Network Power Controller
Datasheet download datasheet MAX5945 Datasheet
Additional preview pages of the MAX5945 datasheet.

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Full PDF Text Transcription

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19-3428; Rev 1; 9/05 www.DataSheet4U.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.
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