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Power supply design for 40W LED light using PH LNK419EG

Posted by: SUDSEGNAL on Thu, 02/23/2012

Power supply design for 40W LED light

following are the required specifications
input range = 170Vac to 308Vac
Required output power = 40W
Output Voltage = 17V, 2.1A

I would like to use PH LNK419EG for this project, so would request you to kindly give me the spreadsheet design for start with the design.

Thanks & Regards



Submitted by PI-Skywalker on Thu, 02/23/2012

Attached is the PI spreadsheet for 17V_2.1A you requested using LNK419EG.

Please review the result, and let us know if you have any question with it.