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PD70200 - IEEE 802.3af/at PD Front-End

This page provides the datasheet information for the PD70200, a member of the PD70100 IEEE 802.3af/at PD Front-End family.

Description

5 1.1.

2.

Electrical Specifications 9 2.1.

Features

  • Designed to Support IEEE 802.3af and IEEE 802.3at standards.
  • PD Detection & Programmable Classification Signature.
  • Two-events Classification Flag.
  • Signature Resistor Disconnection after Detection.
  • Integrated 0.6 Ω Isolating Switch and Inrush Current Limiter.
  • 4-pairs support with a single PD70200 IC for up to 48 W.
  • 4-pairs support with two PD70200 ICs for up to 96 W.
  • Less than 10 μA Offset Current during Detection.

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Datasheet preview – PD70200

Datasheet Details

Part number PD70200
Manufacturer Microchip
File Size 629.19 KB
Description IEEE 802.3af/at PD Front-End
Datasheet download datasheet PD70200 Datasheet
Additional preview pages of the PD70200 datasheet.

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Full PDF Text Transcription

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PD70100/PD70200 IEEE® 802.3af/at PD Front End IC Product Overview The PD70100 and PD70200 devices are part of Microchip’s series of Power over Ethernet (PoE) Powered Devices chips (PD). The PD70100 and PD70200 devices transmit integrated power and analog data in a single 12-pin package. They are used in Powered Devices (PD), thus enabling next generation network devices to share power and data over the same cable. Microchip’s PD family offers a solution to any PD application compliant with IEEE® 802.3af and IEEE 802.3at standards and 4-pairs extra power applications. The IC family’s components can be used in both indoor and outdoor applications.
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