Universal AC Input 5V/6A/30W PSR Flyback Power Supply Reference Design w/Over 89.5% Avg Efficiency

(ACTIVE) PMP11232

Description & Features

Technical Documents

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

Key Document

Description

PMP11232 is a quasi-resonant Flyback power suppy based on the UCC28730 primary side regulation (PSR) controller. The elimination of optocoupler using PSR topology promises higher reliability and lower system cost. The design achieves less than 40mW standby power losses and over 89.5% average efficiency. The design also features UCC2463x synchronous rectification controller.

Features
  • 85VAC to 265VAC, 50/60Hz input 5V/6A/30W output
  • Over 90% average 4-point efficiency with 120VAC input
  • Over 89.5% average 4-point efficiency with 230VAC input
  • EMI test data included
  • Less than 40mW standby power losses
  • Protected against output short-circuits

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


  




Parametrics
 PMP11232.1
(Output Voltage 1)
Vin (Min) (V)85
Vin (Max) (V)264
Vout (Nom) (V)5
Iout (Max) (A)6
Output Power (W)30
Isolated/Non-IsolatedIsolated
Input TypeAC
TopologyFlyback- Quasi Resonant

TI Devices (6)

Order samples, get tools and find more information on the TI products in this reference design.

Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
CSD18509Q5B  40V, N-Channel NexFET™ Power MOSFET, CSD18509Q5B   Power MOSFET  Sample & Buy Not Available
TPD2E001  Low-Capacitance 2-Channel +/-15kV ESD Protection Array for High-Speed Data Interfaces  Circuit Protection  Sample & Buy View Design Kits & Evaluation Modules
TPS2513  USB Dedicated Charging Port Controller  USB Power and Charging Port Controllers  Sample & Buy View Design Kits & Evaluation Modules
TPS2559  TPS2559 2.5-6.5V, 5.5A, 13mΩ Current Limited Power Distribution Switch  USB Power and Charging Port Controllers  Sample & Buy View Design Kits & Evaluation Modules
UCC24630  Synchronous Rectifier Controller With Ultra Low Standby Current  Offline and Isolated DC/DC Controllers and Converters  Sample & Buy View Design Kits & Evaluation Modules
UCC28730  Zero Standby PSR Flyback Controller with CVCC and Wake-Up Monitoring  Offline and Isolated DC/DC Controllers and Converters  Sample & Buy View Design Kits & Evaluation Modules

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 1613 25 Aug 2015 79
Design files (6)
Title Abstract Type Size (KB) Date Views
PDF 140 20 Oct 2015 36
PDF 212 20 Oct 2015 117
ZIP 566 25 Aug 2015 21
ZIP 852 25 Aug 2015 26
PDF 551 25 Aug 2015 13
PDF 93 25 Aug 2015 18


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