Ultra Wide Input Voltage Range AC-DC Buck Converter using UCC28910 Reference Design

(ACTIVE) PMP9176

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Description

The PMP9176 reference design uses Buck converter to convert ultra wide AC input voltage (50Vac to 275Vac) to a 9V/1.1W DC output with UCC28910 controller. Circuit simplicity is achieved with quasi-resonant valley-switching operation and the utilization of Buck topology.


  




Parametrics
PMP9176
Vin (Min) (V) 50
Vin (Max) (V) 275
Vout (Nom) (V) 9
Iout (Max) (A) .12
Output Power (W) 1.1
Isolated/Non-Isolated Isolated
Input Type AC
Topology Flyback- DCM

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  AC/DC and Isolated DC/DC Power Supply  Sample & Buy View Design Kits & Evaluation Modules

Technical Documents
User Guides (1)
Title Abstract Type Size (KB) Date Views
PDF 1648 19 Nov 2013 100
Design Files (3)
Title Abstract Type Size (KB) Date Views
ZIP 177 19 Nov 2013 32
PDF 100 19 Nov 2013 96
PDF 85 19 Nov 2013 227

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