SI3401 Datasheet - Silicon Laboratories

FULLY-INTEGRATED 802.3-COMPLIANT PD INTERFACE AND SWITCHING REGULATOR

SI3401 Features

* IEEE 802.3 standard-compliant solution, including pre-standard (legacy) PoE support Highly-integrated IC enables compact solution footprints Minimal external components Integrated diode bridges and transient surge suppressor Integrated switching regulator controller with on-chip power FET Integrated

SI3401 General Description

The Si3400 and Si3401 integrate all power management and control functions required in a Power-over-Ethernet (PoE) powered device (PD) application. The Si3400 and Si3401 convert the high voltage supplied over the 10/100/1000BASE-T Ethernet connection into a regulated, low-voltage output supply. The .

SI3401 Datasheet (479.83 KB)

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Datasheet Details

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SI3401

Manufacturer:

Silicon Laboratories

File Size:

479.83 KB

Description:

Fully-integrated 802.3-compliant pd interface and switching regulator.

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SI3401 FULLY-INTEGRATED 802.3-COMPLIANT INTERFACE AND SWITCHING REGULATOR Silicon Laboratories

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SI3401 Features

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