TPS23770 Integrated 100-V IEEE 802.3af PD and DC/DC Controller

Texas Instruments

Description

www.ti.com TPS23750 TPS23770 SLVS590B * JULY 2005 * REVISED FEBRUARY 2008 INTEGRATED 100-V IEEE 802.3af PD AND DC/DC CONTROLLER FEA.
The TPS23750 integrates the functionality of the TPS2375 with a primary-side dc/dc PWM controller.

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Datasheet Specifications

Part number: TPS23770
Manufacturer: Texas Instruments ↗
File Size: 1.58 MB
Datasheet: TPS23770-etcTI.pdf
Description: Integrated 100-V IEEE 802.3af PD and DC/DC Controller

Features

* 1
* 2 Complete 802.3af PoE Interface
* Features derived from the TPS2375
* 100 V, 0.6 Ω Internal Pass MOSFET
* Standard and Legacy UVLO Choices
* Fixed 140 mA Inrush Limit
* Primary Side DC/DC Converter Control
* Minimum External Component Count

Applications

* All PoE PD Devices Including:
* Wireless Access Points
* VoIP Phones

TPS23770 Distributors

📁 Related Datasheet

TPS232 TPS2398 TPS2399 TPS23B TPS20 TPS2405

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TPS23770 Integrated 100-V IEEE 802.3af and Controller Texas Instruments

Texas Instruments TPS23770-like datasheet