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PD70210 - Front-End PD Interface Controller

Description

5 1.1.

Application Information6 1.2.

Wall Adapter Mode (PD70210A/AL)6 1.3.

Features

  • an internal bleeder for rapidly discharging the input capacitor of the DC.
  • DC converter to ensure fast re-detection and port power-up on sudden removal and re-insertion of the Ethernet cable into RJ45. Features The following are the features of PD70210, PD70210A, and PD70210AL devices.
  • Supports IEEE 802.3af/at, HDBaseT, and other 2-pair or 4-pair configurations.
  • PD detection and programmable classification.
  • 2, 3, 4, and 6 event classification.
  • Integrat.

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Datasheet Details

Part number PD70210
Manufacturer Microchip
File Size 1.76 MB
Description Front-End PD Interface Controller
Datasheet download datasheet PD70210 Datasheet

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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.

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PD70210/PD70210A/ PD70210AL Front-End PD Interface Controller Product Overview The PD70210, PD70210A, and PD70210AL devices are advanced PD interface controllers (front-end IC) for powered devices in PoE applications. They support IEEE® 802.3af, IEEE 802at, HDBaseT, and general 2-pair or 4-pair configurations. The PD70210, PD70210A, and PD70210AL devices have an advanced classification block that supports 2, 3, 4, and 6 event classification. These devices also identify the four pairs of cable that receives power and generates appropriate flags by using the SUPP_Sx pins. The IC features an internal bleeder for rapidly discharging the input capacitor of the DC–DC converter to ensure fast re-detection and port power-up on sudden removal and re-insertion of the Ethernet cable into RJ45.
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