Universal Line, 12V/7A


Design files


From universal input mains the PMP2723 suplies 12V @ 7A with a Flyback topology. The converter works in quasi-resonant (valley switching) mode, achieving high efficiency and low stand-by losses.

Output voltage options PMP2723.1
Vin (Min) (V) 90
Vin (Max) (V) 264
Vout (Nom) (V) 12
Iout (Max) (A) 7
Output Power (W) 84
Isolated/Non-Isolated Isolated
Input Type AC
Topology Flyback- Quasi Resonant

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.

SLUU690.PDF (578 K)

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

SLUR573.PDF (77 K)

Detailed schematic diagram for design layout and components

SLUR574.PDF (30 K)

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

SLUU691.PDF (264 K)

PCB layer plot file used for generating PCB design layout


Includes TI products in the design and potential alternatives.

Flyback controllers

UCC286008-pin quasi resonant Flyback green mode controller

Data sheet document-pdfAcrobat PDF open-in-new HTML
Shunt voltage references

TL431Adjustable precision shunt regulator

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

Technical documentation

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Type Title Date
Test report PMP2723 Test Results Oct. 17, 2011

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