PMP30313

Low Cost, Isolated 3W Flyback Reference Design

PMP30313

Design files

Overview

The PMP30313 is a low cost isolated flyback reference design.  It supplies 12V @ 0.25A from universal mains. It's primary-side regulated, therefore the voltage loop is closed on the primary side by means of an auxiliary winding. It is also protected against output short circuit.

Features
  • Simple opto-less isolated flyback
  • Suitable for low power applications or bias supply
  • The controller integrates 700V FET and cycle-by-cycle limits the current in the transformer
  • Overload, overcurrent and over-temperature protected
Output voltage options PMP30313.1
Vin (Min) (V) 85
Vin (Max) (V) 264
Vout (Nom) (V) 12
Iout (Max) (A) .25
Output Power (W) 3
Isolated/Non-Isolated Isolated
Input Type AC
Topology Flyback- Non Sync
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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.

TIDUDX4.PDF (1352 K)

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

TIDRTX2.PDF (96 K)

Detailed schematic diagram for design layout and components

TIDRTX3.PDF (99 K)

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

TIDRTX4.PDF (185 K)

Detailed overview of design layout for component placement

TIDRTX6.ZIP (439 K)

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

TIDCE37.ZIP (22 K)

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

TIDRTX5.PDF (486 K)

PCB layer plot file used for generating PCB design layout

Products

Includes TI products in the design and potential alternatives.

Flyback controllers

UCC28880High voltage switcher for Non-isolated AC/DC Conversion

Data sheet: PDF | HTML

Technical documentation

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Type Title Date
* Test report PMP30313 Test Results Nov. 30, 2017

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