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PD70200 - IEEE 802.3af/at PD Front-End

Download the PD70200 datasheet PDF. This datasheet also covers the PD70100 variant, as both devices belong to the same ieee 802.3af/at pd front-end family and are provided as variant models within a single manufacturer datasheet.

General Description

5 1.1.

2.

Electrical Specifications 9 2.1.

Key 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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (PD70100-Microchip.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
PD70200 IEEE 802.3af/at PD Front End IC Microsemi
PD70201 Power Over Ethernet 802.3af/at PD Controller Microsemi
PD70210 Front-End PD Interface Controller Microsemi
PD70210A Front-End PD Interface Controller Microsemi
PD70210AL Front-End PD Interface Controller Microsemi

Other Datasheets by Microchip Technology

Part Number Description
PD70201 802.3af/at PD Controller
PD70210 Front-End PD Interface Controller
PD70210A Front-End PD Interface Controller
PD70210AL Front-End PD Interface Controller
PD70211 PD Controller

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
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.