Universal Input to 15V@400mA PSR Non-Isolated Flyback with Integrated 700V Switch Reference Design

(ACTIVE) PMP10083

Description & Features

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Key Document

Description

A quasi-resonant non-isolated Flyback supplies 15V @ 400mA from universal input voltage (90Vac to 265Vac). A LC filter has been added on input terminals to comply with CENELEC EN50065-1 regulations and make this power supply suitable for Power Line Communication. The efficiency curve value remains almost flat (72% to 85%) in the power range of 10%...100% and in the whole input voltage range.

Features
  • Simple non-isolated PSR flyback converter with integrated 700V FET
  • Compact solution (28.4mm x 67.4mm) supplies 6W with almost flat efficiency from 50mA to 400mA load (72%...85%)
  • Good output voltage regulation versus load: +/-5% in the whole temperature range
  • Very low noise solution, suitable for PLC applications, complying with CENELEC EN50065-1

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


  




Parametrics
 PMP10083.1
(Output Voltage 1)
Vin (Min) (V)90
Vin (Max) (V)265
Vout (Nom) (V)15
Iout (Max) (A).4
Output Power (W)6
Isolated/Non-IsolatedNon-Isolated
Input TypeAC
TopologyFlyback- Integrated Switch

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
UCC28910  700V Flyback Switcher with Constant-Voltage Constant-Current and Primary-side Control  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 1218 07 Jul 2016 67
Design files (6)
Title Abstract Type Size (KB) Date Views
ZIP 19 07 Jul 2016 50
ZIP 220 07 Jul 2016 10
PDF 190 07 Jul 2016 16
PDF 194 07 Jul 2016 11
PDF 107 07 Jul 2016 19
PDF 190 07 Jul 2016 121


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