PMP10866

Three Output, 7W, Isolated Fly-back Reference Design

PMP10866

Design files

Overview

This compact design is intended for use as a 14V bias.  It can connect to the secondary side of an LLC and acts as a bias for 2 separate PFCs.

Features
  • 3 separate 14V outputs
  • Compact Design to minimize board space
  • Good thermal performance.  Highest temperature is less than 52 degrees C
  • Over 83% efficiency at full load
Output voltage options PMP10866.1 PMP10866.2 PMP10866.3
Vin (Min) (V) 120 120 120
Vin (Max) (V) 400 400 400
Vout (Nom) (V) 14 14 14
Iout (Max) (A) .2 .2 .1
Output Power (W) 2.8 2.8 1.4
Isolated/Non-Isolated Non-Isolated Non-Isolated Isolated
Input Type DC DC DC
Topology Flyback- Quasi Resonant Flyback- Quasi Resonant Flyback- Quasi Resonant
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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.

TIDUAZ6.PDF (1125 K)

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

TIDRIK2.PDF (132 K)

Detailed schematic diagram for design layout and components

TIDRIK3.PDF (118 K)

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

TIDRIK4.PDF (51 K)

Detailed overview of design layout for component placement

TIDCBC2.ZIP (299 K)

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

Products

Includes TI products in the design and potential alternatives.

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

UCC28910700V Flyback switcher with constant-voltage constant-current and primary-side control

Data sheet: PDF | HTML

Technical documentation

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Type Title Date
* Test report PMP10866 Test Results Oct. 30, 2015

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