TPS23841 Datasheet (Texas Instruments) - QUAD-PORT ETHERNET POWER SOURCING EQUIPMENT MANAGER

TPS23841, QUAD-PORT ETHERNET POWER SOURCING EQUIPMENT MANAGER

The TPS23841 is a high-power, wide voltage range, quad-port sourcing equipment manager.

The TPS23841 can provide up to 570 mA per port over a wide temperature range (-40°C to +125°C).

Each port may operate from 21.5 V up to 57 V.

The integrated output eliminates two external components per port (MOS

TPS23841 Features

* Quad-Port Power Management With Integrated Switches and Sense Resistors

* High Power PoE up to 25 W at PD Input Operating from a 53-V Minimum Input Power Rail

* Wide Range Single Supply: 21.5 V up to 57 V

* ICUT = 615 mA, ILIM = 650 mA Nominal

* IEEE 802.3af