Part number:
SI3454
Manufacturer:
Silicon Laboratories
File Size:
1.65 MB
Description:
Quad ieee 802.3at poe pse controller.
SI3454-SiliconLaboratories.pdf
Datasheet Details
Part number:
SI3454
Manufacturer:
Silicon Laboratories
File Size:
1.65 MB
Description:
Quad ieee 802.3at poe pse controller.
SI3454, QUAD IEEE 802.3AT POE PSE CONTROLLER
The Si3454 is a fully-programmable, four-port power management controller for IEEE 802.3 compliant Power Sourcing Equipment (PSE).
Designed for use in PSE endpoint (switches), the Si3454 integrates four independent ports, each with IEEE-required powered device (PD) detection and classification func
SI3454 Features
* Quad-Port Power Sourcing Equipment (PSE) controller
* IEEE 802.3at Type I and II compliant
* Port priority shutdown control
* Adds enhanced features for maximum design flexibility:
* Per-port current and voltage monitoring
* PoE Plus support with programmable current limit
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