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Si3472, Si3473 - Octal or Quad 2-pair 802.3bt Ethernet Port PoE PSE Controller

Si3472 Description

Si3473/72 Data Sheet Octal or Quad 2-pair 802.3bt Ethernet Port PoE PSE Controller The Si3473 and Si3472 are fully programmable, 50 V to 57 V power s.
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Si3472 Features

* include powered device (PD) disconnect using dc-sense algorithms, a robust multipoint detection algorithm, software configurable per-port current and voltage monitoring, and programmable current limits to support the IEEE 802.3af, 802.3at, and 2-pair 802.3bt standards. Intelligent power protection c

Si3472 Applications

* As 2-pair, Type 3 PSE controllers, Si3473/72 are compatible with IEEE 802.3af and IEEE 802.3at powered device (PD) loads. Designed for use in PSE endspans (switches) and midspans (injectors), the Si3473/72 integrates eight (Si3473) or four (Si3472) independent ports, each with the IEEE-required det

📥 Download Datasheet

This datasheet PDF includes multiple part numbers: Si3472, Si3473. Please refer to the document for exact specifications by model.
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Datasheet Details

Part number
Si3472, Si3473
Manufacturer
Skyworks
File Size
1.04 MB
Datasheet
Si3473-Skyworks.pdf
Description
Octal or Quad 2-pair 802.3bt Ethernet Port PoE PSE Controller
Note
This datasheet PDF includes multiple part numbers: Si3472, Si3473.
Please refer to the document for exact specifications by model.

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📌 All Tags

Octal Quad 2-pair 802.3bt Ethernet Port PoE PSE Controller Skyworks
Skyworks Si3472-like datasheet