PMP11012

High Density Isolated 18-60Vin 5V 2.5A Flyback Using Standard PoE Transformer Reference Design

PMP11012

Design files

Overview

PMP11012 is a fully isolated 5V at up to 2.5A delivered from a wide 18 -60 VDC input range. The PMP11012 design is complete on 2 layer PCB, all parts on one side and with no forced air needed. Transformer is standard off the shelf 13 W POE type. Design includes schematic, BOM and layout Gerbers and is well supported with a detail Test report.

Features
  • Full input to output isolation
  • Discontinuous mode flyback with standard POE transformer
  • Very wide input range of 18V to 60V
  • Thermal performance without fan well documented
  • 2 layer PCB with all parts on same side for cost sensitive applications
  • Schematic, BOM, layout and Test Report focusing on thermal performance & efficiency
Output voltage options PMP11012.1
Vin (Min) (V) 18
Vin (Max) (V) 60
Vout (Nom) (V) 5
Iout (Max) (A) 2.5
Output Power (W) 12.5
Isolated/Non-Isolated Isolated
Input Type DC
Topology Flyback- DCM^Flyback- Non Sync

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.

TIDU932.PDF (2320 K)

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

TIDREC9.PDF (29 K)

Detailed schematic diagram for design layout and components

TIDRED0.PDF (30 K)

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

TIDCA59.ZIP (112 K)

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

TIDRED1.PDF (56 K)

PCB layer plot file used for generating PCB design layout

Products

Includes TI products in the design and potential alternatives.

Boost controllers (external switch)

TPS402104.5~52V Wide Input Range Boost/SEPIC/Flyback DC-DC 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 PMP11012 Test Results Apr. 14, 2015

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