TPS23841 Datasheet QUAD-PORT ETHERNET POWER SOURCING EQUIPMENT MANAGER

Manufacturer: Texas Instruments

Datasheet Details

Part number	TPS23841
Manufacturer	Texas Instruments
File Size	1.65 MB
Description	QUAD-PORT ETHERNET POWER SOURCING EQUIPMENT MANAGER
Datasheet	TPS23841 Datasheet

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.

www.ti.com TPS23841 SLUS745A – NOVEMBER 2006 – REVISED MAY 2007 HIGH-POWER, WIDE VOLTAGE RANGE, QUAD-PORT ETHERNET POWER SOURCING EQUIPMENT.

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 Compatible.
Individual Port 15-bit A/D Converters.
Auto, Semi-Auto and Power Management Modes.
Controlled Current Ramp Power-Up/Down for EMI Reduction.
Over-Temper.

Part Number	Description
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