PMP10467

MOSFET Integrated PSR Flyback Reference Design for Universal AC Input and 5V/1.4A Output

PMP10467

Design files

Overview

The PMP10467 reference design uses the UCC28911 primary-side regulated flyback controller with integrated MOSFET to generate a 5V/1.4A output from an univeral AC input with safety isolation rated transformer on a single layer board. About 50degC temperature rise on UCC28911 is observed at full load. It is notable that the power consumption at no load is less than 40mW.

Features
  • Universal AC input with 5V/1.4A output
  • Less than 40mW no load power consumption
  • MOSFET integrated PSR controller on a single layer board
  • About 50oC temperature rise on the controller at full load
  • Test report is available
Output voltage options PMP10467.1
Vin (Min) (V) 85
Vin (Max) (V) 265
Vout (Nom) (V) 5
Iout (Max) (A) 1.4
Output Power (W) 7
Isolated/Non-Isolated Isolated
Input Type AC
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.

TIDUBC2.PDF (1148 K)

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

TIDRJY8.PDF (132 K)

Detailed schematic diagram for design layout and components

TIDRJY9.PDF (225 K)

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

TIDRJZ0.PDF (52 K)

Detailed overview of design layout for component placement

TIDCBP5.ZIP (383 K)

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

TIDRJZ1.PDF (288 K)

PCB layer plot file used for generating PCB design layout

Products

Includes TI products in the design and potential alternatives.

AC/DC & DC/DC converters (integrated FET)

UCC28911700V Flyback switcher with constant-voltage constant-current and primary-side regulation

Data sheet: PDF | HTML

Technical documentation

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Type Title Date
* Test report PMP10467 Test Results Dec. 21, 2015

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