LED driver IC market "three major technology trends" into a "price war" focus

At present, the global LED driver IC market in 2013, showing the old manufacturers to expand and expand, the new manufacturers actively divide the market pie. Due to the strong demand for LED bulbs and LED tubes , the LED driver ICs, from ACtoDC and DCtoDC, have a large number of manufacturers competing for new and old products.

Currently in the international market, Texas Instruments' LED driver ICs have high market visibility. Europe and the United States, including NXP, Marvell and other companies, also launched a number of LED driver IC products. The Asian IC design company also actively entered in 2013 because of the optimistic development of the LED lighting market, including accumulation, Lijun, Angbao, Silicon Power, and Hongguan Power have entered the market layout and planning.

China's analog IC factory Silicon Power has also received orders for LED lighting driver ICs from Philips, NVC and Everlight. The LED lighting driver IC launched by Hongguan Electric in 2013 is specialized in the industrial lighting and commercial lighting markets, and is applied for certification by Japanese and American manufacturers. Accumulation is continuing to lead the high-resolution digital kanban market, but it also introduces related LED driver IC products to the LED lighting market. In addition, Daxin Electronics' LED lighting driver IC has also entered the Chinese mainland, India and other markets, and has newly developed a dimming driver IC, which allows users to directly use the mobile phone and tablet to dim the LED lights to meet the market demand.

Technology trend

The choice of LED driver IC solutions is very important. In 2013, the market focused on these trends and key points:

1. Advantages of LED driver IC The output current is large, which can effectively reduce EMI.

2. The design of the new generation of LED driver ICs has tried to use constant power. In the past, the commonly used isolated and non-isolated LED applications will have different supporters in the LED driver IC market.

3. The low-power (also known as 0.5W-3W) LED light source (LED chip), combined with the LED driver IC, integrated into the CMC package, this new design has been one of the market focus in 2013. There is also a trend toward highly integrated multi-chip package orientation, coupled with alternating current (AC) direct drive LED components, which make LED lighting cost and stability different from previous ones.

The result of the LED driver IC in 2013 is one reason why LED lighting products can be more stable and cost-effective than ever.

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