AC/DC Auxiliary Supply Reference Design Using UCC28910

(ACTIVE) PMP10766

Description & Features

Technical Documents

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Key Document

Description

The PMP10766 reference design uses Buck converter to convert universal AC input voltage  to a 15V/0.11A DC output with UCC28910 controller. Circuit simplicity is achieved with quasi-resonant valley-switching operation and the utilization of Buck topology. Peak 77% efficiency is achieved at full load and no load power consumption of this board is less than 70mW.

Features
  • Universal AC input with 15V/0.11A output
  • Less than 70mW no load power consumption
  • MOSFET integrated PSR controller applied on Buck topology
  • Less than 20oC temperature rise on the controller at full load
  • Test report is available

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


  




Parametrics
 PMP10766.1
(Output Voltage 1)
Vin (Min) (V)85
Vin (Max) (V)265
Vout (Nom) (V)15
Iout (Max) (A).11
Output Power (W)1.65
Isolated/Non-IsolatedNon-Isolated
Input TypeAC
TopologyBuck- Non Sync

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 1126 21 Dec 2015 18
Design files (3)
Title Abstract Type Size (KB) Date Views
PDF 69 21 Dec 2015 3
PDF 222 21 Dec 2015 6
PDF 112 21 Dec 2015 24


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