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TPS23753 - IEEE 802.3 PoE INTERFACE AND ISOLATED CONVERTER CONTROLLER

Description

The TPS23753 is a combined Power over Ethernet (PoE) powered device (PD) interface and current-mode dc/dc controller optimized specifically for isolated converter designs.

The PoE implementation supports the IEEE 802.3at standard as a 13 W, type 1 PD.

Features

  • 1.
  • Optimized for Isolated Converters.
  • Complete PoE Interface.
  • Adapter ORing Support.
  • 12 V Adapter Support.
  • Programmable Frequency with Synch.
  • Robust 100 V, 0.7 Ω Hotswap MOSFET.
  • Small TSSOP 14 Package.
  • 15 kV / 8 kV System Level ESD Capable.
  • 40°C to 125°C Junction Temperature Range.
  • Design Procedure.

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Datasheet preview – TPS23753

Datasheet Details

Part number TPS23753
Manufacturer Texas Instruments
File Size 786.14 KB
Description IEEE 802.3 PoE INTERFACE AND ISOLATED CONVERTER CONTROLLER
Datasheet download datasheet TPS23753 Datasheet
Additional preview pages of the TPS23753 datasheet.

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Full PDF Text Transcription

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TPS23753 www.ti.com SLVS853C – JUNE 2008 – REVISED JANUARY 2010 IEEE 802.3 PoE INTERFACE AND ISOLATED CONVERTER CONTROLLER Check for Samples: TPS23753 FEATURES 1 • Optimized for Isolated Converters • Complete PoE Interface • Adapter ORing Support • 12 V Adapter Support • Programmable Frequency with Synch. • Robust 100 V, 0.7 Ω Hotswap MOSFET • Small TSSOP 14 Package • 15 kV / 8 kV System Level ESD Capable • –40°C to 125°C Junction Temperature Range • Design Procedure Application Note - SLVA305 • Adapter ORing Application Note - SLVA306 APPLICATIONS • IEEE 802.
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