Class 3 Multi-Output Flyback Converter for PoE PD Application Reference Design

(ACTIVE) PMP4648

Description & Features

Technical Documents

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View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.


Description

This PMP4648 is a multi-output power supply in a Power over Ethernet application. A 12V adapter input is connected in OR-ing to the 12V output.

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.


Parametrics
 PMP4648.1
(Output Voltage 1)
Vin (Min) (V)12
Vin (Max) (V)57
Vout (Nom) (V)12
Iout (Max) (A).4
Output Power (W)4.8
Isolated/Non-IsolatedIsolated
Input TypeDC
TopologyFlyback- Non Sync
POE

TI Devices (3)

Order samples, get tools and find more information on the TI products in this reference design.

Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
TPS23753  IEEE 802.3-2005 PoE Interface and Isolated Converter and Controller  Power Over Ethernet (PoE)/LAN Solutions  Sample & Buy View Design Kits & Evaluation Modules
TPS5420  5.5V to 36V Input, 2A, 500kHz Step-Down Converter  Step-Down (Buck)  Sample & Buy View Design Kits & Evaluation Modules
TPS62410  2.25MHZ 2x800mA Dual Step-Down Converter with 1-Wire Interface in QFN  Step-Down (Buck)  Sample & Buy Not Available

Technical Documents

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.

User guides (1)
Title Abstract Type Size (KB) Date Views
PDF 1026 11 Nov 2011 22
Design files (2)
Title Abstract Type Size (KB) Date Views
PDF 34 11 Nov 2011 27
PDF 135 11 Nov 2011 58


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