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LNK306DG all SMD

Posted by: Haryono Suhalim on

Hi, I would like to drive LED 5730 (20pcs in series) using LNK306DG.

Is it possible using all SMD component?  

 

I have tried using ceramic smd capacitor. sometime the driver work perfectly sometime it make a noise and sometime the ic or the capacitor blow up.

评论

Submitted by PI-Crumb on 06/20/2014

My initial recommendation is to check that the voltage ratings of the capacitor is not exceeded. You can use SMD components as long as the voltage/current ratings are met.