PSR Flyback using UCC28710 for Universal 85-265VAC Input with 12V/60W Rated Output Reference Design

(ACTIVE) PMP10350

Description & Features

Technical Documents

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Description

This design uses the PSR controller UCC28710 for a 12V/60W DCM Flyback converter. The valley switching of the UCC28710 allows this low-cost design to achieve a maximum load efficiency of  84.3% at 120VAC/60Hz input and 86% at 230VAC/50Hz input.

Features
  • Universal AC input: 85VAC-264VAC
  • DCM PSR controller UCC28710
  • 12V/60W rated output
  • Full load efficiency is 84.3% at 120VAC/60Hz input and 86% at 230VAC/50Hz input

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


  




Parametrics
 PMP10350.1
(Output Voltage 1)
Vin (Min) (V)85
Vin (Max) (V)265
Vout (Nom) (V)12
Iout (Max) (A)5
Output Power (W)60
Isolated/Non-IsolatedIsolated
Input TypeAC
TopologyFlyback- Quasi Resonant

TI Devices (1)

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
UCC28710  Constant-Voltage, Constant-Current PWM Controller with Primary-Side Regulation  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
PDF 923 05 Jan 2015 48
Design files (5)
Title Abstract Type Size (KB) Date Views
ZIP 197 05 Jan 2015 18
PDF 230 05 Jan 2015 20
PDF 81 05 Jan 2015 20
PDF 113 05 Jan 2015 41
PDF 109 05 Jan 2015 110


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