Non-dimmable LED driver fits into bulb socket
LYTSwitch-0 devices feature efficiencies of more than 90% and deliver constant current with better than +/-5% regulation in typical applications. Power factor is greater than 0.8 at 115 VAC and 0.55 at 230 VAC, meeting ENERGYSTAR V1 draft 3 consumer lighting standards for North America and Ecodesign Directive Lot 19 part 2 for Europe. The device’s small size and high efficiency eliminate the need for heatsinking or potting of the LED driver, reducing manufacturing cost.”
Key applications include low-cost LED light bulbs such as GU10 and candelabra styles. RDR-355 describes a 6 W non-dimmable LED driver. LYTSwitch-0 IC samples in SO-8 and DIP packages are available now, priced at $0.29 each in 10,000-piece quantities. Datasheet and introduction video are available on the Power Integrations website at https://www.powerint.com/en/products/lytswitch-family/lytswitch-0 .
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