High Efficiency 400W AC/DC Power Supply Reference Design

(ACTIVE) PMP11064

Description & Features

Technical Documents

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Key Document

Description

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

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Schematic/Block Diagram

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Design Guide

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Design Files

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Bill of Materials (BOM)

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Parametrics
 PMP11064.1
(Output Voltage 1)
PMP11064.2
(Output Voltage 2)
Vin (Min) (V)8585
Vin (Max) (V)265265
Vout (Nom) (V)2014
Iout (Max) (A)20.1
Output Power (W)4001.4
Isolated/Non-IsolatedIsolatedIsolated
Input TypeACAC
TopologyBoost- PFC
Half Bridge- LLC
Flyback- DCM

TI Devices (10)

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Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
CSD18532KCS  60-V N-Channel NexFET™ Power MOSFET  MOSFETs  Sample & Buy View Design Kits & Evaluation Modules
INA213  26V, Bi-Directional, Zero-Drift, Low-/High-Side, Voltage Output Current Sense Amplifier  Current sense amplifiers  Sample & Buy View Design Kits & Evaluation Modules
TL431B  0.5% Accuracy Adjustable Precision Shunt Regulator  Voltage references  Sample & Buy Not Available
TPS715  50 mA, 24 V, 3.2-μA Iq, Low-Dropout Linear Regulator in SC70 Package  Power management  Sample & Buy View Design Kits & Evaluation Modules
UCC24610  Secondary Side Synchronous Rectifier Controller  Offline & isolated DC/DC controllers & converters  Sample & Buy View Design Kits & Evaluation Modules
UCC25600  8-Pin High-Performance Resonant Mode LLC Controller  Offline & isolated DC/DC controllers & converters  Sample & Buy View Design Kits & Evaluation Modules
UCC27524  Dual, 5A, High-Speed Low-Side Power MOSFET Driver  Gate Drivers  Sample & Buy View Design Kits & Evaluation Modules
UCC27714  High-Speed, 4-A, 600-V High-Side Low-Side Gate Driver  Gate Drivers  Sample & Buy View Design Kits & Evaluation Modules
UCC28063  Natural Interleaving Transition-Mode PFC Controller with Improved Audible Noise Immunity  Offline & isolated DC/DC controllers & converters  Sample & Buy View Design Kits & Evaluation Modules
UCC28910  700V Flyback Switcher with Constant-Voltage Constant-Current and Primary-side Control  Offline & isolated DC/DC controllers & converters  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
CSD18532KCS Download
INA213 Download Download
Download Download
TL431B Download Download
Download Download
Download -
Download Download
Download Download
Download Download
Download Download
Download -
Download Download
TPS715 Download Download
UCC24610 Download Download
Download Download
UCC25600 Download Download
UCC27524 Download Download
Download Download
Download -
Download Download
UCC27714 Download -
UCC28063 Download Download
UCC28910 Download Download

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Technical Documents

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.

User guides (1)
Title Abstract Type Size (KB) Date Views TI Recommends
PDF 1338 21 Dec 2015 131
Design files (3)
Title Abstract Type Size (KB) Date Views
PDF 195 21 Dec 2015 44
PDF 259 21 Dec 2015 27
PDF 337 21 Dec 2015 225

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