Si3474 Datasheet - Skyworks

Si3474, Ethernet Port PoE PSE Controllers

Si3474 Data Sheet Up to four 802.3bt or eight 802.3at Ethernet Port PoE PSE Controllers The Si3474 is a fully programmable, 50 to 57 V power manageme.
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Si3474-Skyworks.pdf

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Datasheet Details

Part number:

Si3474

Manufacturer:

Skyworks

File Size:

1.38 MB

Description:

Ethernet Port PoE PSE Controllers

Features

* a fully-programmable architecture that enables 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 802.3bt standards

Applications

* IEEE 802.3af, 802.3at, and 802.3bt Power Sourcing Equipment (PSE)
* Power over Ethernet Switches
* IP Phone Systems
* Smartgrid Switches

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Si3474 Ethernet Port PoE PSE Controllers Skyworks

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