Class 4- Wide Input Range 15W PoE Converter


Design files


PMP6659 is a flyback converter with synchronous rectification. It accepts input voltages of 10.8-57VDC/18-32VAC/PoE and has a 12V/1.25A output. This input and output combination is typically required for PoE security cameras. The synchronous rectifier provides excellent efficiency with the wide input voltage range.

Output voltage options PMP6659.1
Vin (Min) (V) 10.8
Vin (Max) (V) 57
Vout (Nom) (V) 12
Iout (Max) (A) 1.25
Output Power (W) 15
Isolated/Non-Isolated Isolated
Input Type DC
Topology Flyback- Synchronous^POE

A fully assembled board has been developed for testing and performance validation only, and is not available for sale.

Design files & products

Design files

Download ready-to-use system files to speed your design process.

SLVU538.PDF (1841 K)

Test results for the reference design, including efficiency graphs, test prerequisites and more


Detailed schematic diagram for design layout and components


Complete listing of design components, reference designators, and manufacturers/part numbers

SLVC382.ZIP (623 K)

Design file that contains information on physical board layer of design PCB

SLVU539.PDF (83 K)

PCB layer plot file used for generating PCB design layout


Includes TI products in the design and potential alternatives.

Powered devices

TPS23756Class 4 PoE PD with flyback/forward DC-DC controller & 12V-57V adapter support

Data sheet document-pdfAcrobat PDF open-in-new HTML

Technical documentation

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Type Title Date
Test report PMP6659 Test Results Sep. 07, 2011

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