Universal AC input 4.2W GU10 LED lighting driver with Primary Side Regulator (PMP4325)

This reference design demonstrate an universal 85V~277V AC input 4.2W LED lighting driver using Texas Instruments TPS92310. It confirms this solution can support 3~4 LEDs in series with high efficiency, low cost and primary side regulator without any feedback on the seconday side.

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Universal AC input 4.2W GU10 LED lighting driver with Primary Side Regulator PMP4325