PMP11064

High Efficiency 400W AC/DC Power Supply Reference Design

PMP11064

Design files

Overview

PMP11064 is a high-efficiency AC/DC power supply reference design with universal AC input and 20V/20A output. Interleaved transition mode PFC and LLC series resonant converter is applied for 20V/20A main power. A PSR Flyback with MOSFET integrated controller is applied as the auxiliary supply. 91.2% efficiency is achieved at low line and full load. 93.1% efficiency is achieved at high line and full load.

Features
  • 400W PSU with interleaved transition mode PFC and LLC-SRC
  • 91.2% efficiency at 120VAC/60Hz and full load
  • 93.1% efficiency at 230VAC/50Hz and full load
  • 100mm x 200mm board dimension
  • Test report is available
  • Over 20mS hold up time
Output voltage options PMP11064.1 PMP11064.2
Vin (Min) (V) 85 85
Vin (Max) (V) 265 265
Vout (Nom) (V) 20 14
Iout (Max) (A) 20 .1
Output Power (W) 400 1.4
Isolated/Non-Isolated Isolated Isolated
Input Type AC AC
Topology Boost- PFC^Half Bridge- LLC Flyback- DCM

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.

TIDUBC8.PDF (1350 K)

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

TIDRK08.PDF (337 K)

Detailed schematic diagram for design layout and components

TIDRK09.PDF (259 K)

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

TIDRK10.PDF (195 K)

Detailed overview of design layout for component placement

Products

Includes TI products in the design and potential alternatives.

Power factor correction (PFC) controllers

UCC28063Natural Interleaving transition-mode PFC controller with improved audible noise immunity

Data sheet document-pdfAcrobat PDF open-in-new HTML
Current sense amplifiers analog output

INA21326V, bi-directional, high-precision current sense amplifier

Data sheet document-pdfAcrobat PDF open-in-new HTML
Flyback controllers

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

Data sheet document-pdfAcrobat PDF open-in-new HTML
Half-bridge drivers

UCC277144-A, 600-V half bridge gate driver

Data sheet document-pdfAcrobat PDF open-in-new HTML
LLC controllers

UCC256008-pin high-performance resonant mode LLC controller

Data sheet document-pdfAcrobat PDF open-in-new HTML
Linear & low-dropout (LDO) regulators

TPS71550-mA, 24-V, ultra-low-IQ, low-dropout voltage regulator

Data sheet document-pdfAcrobat PDF open-in-new HTML
Low-side drivers

UCC275245-A/5-A dual-channel gate driver with 5-V UVLO, enable, and 1-ns delay Matching

Data sheet document-pdfAcrobat PDF open-in-new HTML
N-channel MOSFETs

CSD18532KCS60-V, N channel NexFET™ power MOSFET, single TO-220, 4.2 mOhm

Data sheet document-pdfAcrobat PDF open-in-new HTML
SR & load share controllers

UCC24610Secondary side synchronous rectifier 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

star
= Top documentation selected by TI
No results found. Please clear your search and try again.
View all 3
Type Title Date
* Test report PMP11064 Test Results Dec. 21, 2015
Application note Designing With the Improved TL431LI (Rev. A) Jun. 28, 2019
Technical article How to achieve higher system efficiency- part one: high-current gate drivers Nov. 16, 2016

Support & training

TI E2E™ forums with technical support from TI engineers

View all forum topics

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​

Videos