Universal AC Input, Dual 12V, 5V Output PSR Quasi-Resonant Flyback Converter Reference Design

(ACTIVE) PMP10168

Description & Features

Technical Documents

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Key Document

Description

The PMP10168 reference design uses the UCC28710 primary-side regulated quasi-resonant flyback controller to generate a 12V and a 5V output from an universal AC input. It is a low cost solution because no optocoupler is needed to regulate the output voltages.

Features
  • 5V output referenced to primary side, 12V output referenced to 2ndary side (isolated)
  • 12W output power
  • Peak efficiency of 82%
  • No Need For an Optocoupler
  • Fully built and tested design
  • Board dimensions: 72mm x 38mm

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


  




Parametrics
 PMP10168.1
(Output Voltage 1)
PMP10168.2
(Output Voltage 2)
Vin (Min) (V)8585
Vin (Max) (V)265265
Vout (Nom) (V)125
Iout (Max) (A).35.11
Output Power (W)4.2.55
Isolated/Non-IsolatedIsolatedIsolated
Input TypeACAC
TopologyFlyback- Quasi ResonantFlyback- 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 TI Recommends
PDF 1005 12 Aug 2015 32
Design files (3)
Title Abstract Type Size (KB) Date Views
ZIP 458 12 Aug 2015 10
PDF 128 12 Aug 2015 11
PDF 131 12 Aug 2015 46


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