PMP40144

36-57VIN,12V 2A PSR Reference Design for PoE

PMP40144

Design files

Overview

The PMP40144 is a 12V 2A reference design solution for PoE applications. The solution implements a high efficiency primary side controller UCC28704, eliminating feedback components(TL431, opto-coupler). The efficiency is >89% at full load. Integrated input UVLO, OVP and output OVP, OCP improves the power system reliability. The design is achieved in a compact form factor (68mm X 36mm X 15mm).

Features
  • >89% full load efficiency
  • Primary side regulation (PSR) eliminates opto-coupler
  • Input UVLO, OVP, output OVP
  • Output overcurrent protection with automatic retry
  • Size L*W*H 68mm*36mm*15mm
Output voltage options PMP40144.1
Vin (Min) (V) 36
Vin (Max) (V) 57
Vout (Nom) (V) 12
Iout (Max) (A) 2
Output Power (W) 24
Isolated/Non-Isolated Isolated
Input Type DC
Topology Flyback- DCM
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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.

TIDUDV9.PDF (581 K)

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

TIDRTM6.PDF (91 K)

Detailed schematic diagram for design layout and components

TIDRTM7.PDF (30 K)

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

TIDRTM8.PDF (67 K)

Detailed overview of design layout for component placement

TIDRTN0.ZIP (28 K)

Files used for 3D models or 2D drawings of IC components

TIDCE14.ZIP (337 K)

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

TIDRTM9.PDF (470 K)

PCB layer plot file used for generating PCB design layout

Products

Includes TI products in the design and potential alternatives.

Flyback controllers

UCC28704High-Efficiency Off-Line CV and CC Flyback Controller with Primary-Side Regulation (PSR)

Data sheet: PDF | HTML

Technical documentation

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Type Title Date
* Test report PMP40144 Test Results Nov. 17, 2017

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