As prices fall, LED more and more applications in the field of commercial. The government has been strengthening its popularization of LED lighting. Many people’s opinion, the LED industry is still a struggle, and in the next two or three years, the LED industry presents the fast growth the tendency.
The global LED commercial lighting market is gradually rise, many LED manufacturers, including China, have LED commercial lighting products(such as 360 degree led bulb) on the market development of the important position. Especially the recent Japan, Europe and the United States and other major markets for LED lighting products with high efficiency, long life, high power factor, flexible expansion, also meet the requirements of the adjustable light, LED driver IC and power industry is facing a new change. So in the next two years, LED lamps and lanterns of the application of intelligent dimmer especially in commercial lighting proportion is expected to increase fastly(e14 dimmable led).
At present, in LED lighting applications, dimming technology challenges of considerable: first of all, the LED light source price is falling, driving the innovation of electronic technology is not big, however, LED to high prices; At the same time, most of the LED lighting USES the current drive mode, and dimmers existing is voltage dimmer, the compatibility of the challenge.
As the LED industry’s rising star, Marvell in view of the present problems of 13w led bulb dimming 88 em8183 depth that move light LED driver IC design. In the eighth LED general lighting symposium on drive technology, marketing managers GuanZhenYuan Marvell technology will bring “according to 88 em8183 – theory of thyristor dimmer analysis and discussion of the speech, from the analysis on the characteristics of silicon controlled dimmer, analyzing and comparing all kinds of collocation of SCR. The meeting will be held on August 30 in xiamen.