[Text / high-tech LED reporter Luo Shenghua ] As the core component of LED lighting, the driver chip plays a vital role in the performance and life of the lamp.
But for a long time, European and American semiconductor companies have always occupied an absolute dominance in driving chips.
"In fact, the current domestic LED driver chip can compete with foreign companies' products in some technologies. Due to the relative segmentation of the LED market and the strong push of the lighting terminal market, some IC technologies have even been in front of them. Many domestic driver chips are more suitable for the needs of local Chinese lighting companies.†Du Yan, head of Shanghai Xinlong Semiconductor Technology Co., Ltd. (hereinafter referred to as “Shanghai Core Dragonâ€), told reporters.
Du Yan believes that under the impetus of cost advantage, domestic enterprises under the premise of quality clearance, coupled with the original price advantage, this is a great attraction for many domestic LED lighting companies, the future of domestic LED driver chip market prospects broad.
As a design company specializing in the development of power management analog integrated circuits, semiconductor chips have always been the core technology of Shanghai Core. Compared with other companies of the same type, an important advantage of Shanghai Core Dragon is that product positioning is very clear. While keeping abreast of market demand, we will give full play to the advantages of technology and develop products that are highly suitable for market demand to enhance the competitiveness of the market. The company mainly locks the market positioning of its products in LED drive, car charging and high current drive.
According to Du Yan, the advantages of the company's products are mainly concentrated in the following points:
Highly integrated, simplifying system design, enhancing structural performance stability, saving production cost with great loudness on the premise of ensuring quality; high voltage, DC-DC maximum input voltage can reach more than 100V;
High current, monolithic integrated power tube output current can reach more than 8A, single-chip integrated power tube output power can reach more than 80W; high efficiency, maximum conversion efficiency can reach more than 96%.
Customer recognition comes from the quality of the product. In the first half of 2013, Shanghai Core's sales increased by 87% year-on-year.
In order to meet the needs of more application areas, Shanghai Core Dragon is also constantly upgrading its products according to market demand. This year, the new products of LED driver chips introduced into the market by Shanghai Core Dragon have received good market response. In order to better display the products to win more cooperative customers, the company will bring these new products to the 2013 Gaogong LED Lighting Exhibition held at the Guangzhou Poly Exhibition Hall on November 25.
Du Yan introduced that these products have driving power ranging from 0-50W, and the application is flexible; the input voltage supports up to 100V input, which is more compatible and covers a wide range. In addition, the product can support step-up, step-down, buck-boost structure, streamlined system, cost-effective, and also built-in reliability protection modules for over-temperature, over-current, short-circuit and other functions.
But for a long time, European and American semiconductor companies have always occupied an absolute dominance in driving chips.
"In fact, the current domestic LED driver chip can compete with foreign companies' products in some technologies. Due to the relative segmentation of the LED market and the strong push of the lighting terminal market, some IC technologies have even been in front of them. Many domestic driver chips are more suitable for the needs of local Chinese lighting companies.†Du Yan, head of Shanghai Xinlong Semiconductor Technology Co., Ltd. (hereinafter referred to as “Shanghai Core Dragonâ€), told reporters.
Du Yan believes that under the impetus of cost advantage, domestic enterprises under the premise of quality clearance, coupled with the original price advantage, this is a great attraction for many domestic LED lighting companies, the future of domestic LED driver chip market prospects broad.
As a design company specializing in the development of power management analog integrated circuits, semiconductor chips have always been the core technology of Shanghai Core. Compared with other companies of the same type, an important advantage of Shanghai Core Dragon is that product positioning is very clear. While keeping abreast of market demand, we will give full play to the advantages of technology and develop products that are highly suitable for market demand to enhance the competitiveness of the market. The company mainly locks the market positioning of its products in LED drive, car charging and high current drive.
According to Du Yan, the advantages of the company's products are mainly concentrated in the following points:
Highly integrated, simplifying system design, enhancing structural performance stability, saving production cost with great loudness on the premise of ensuring quality; high voltage, DC-DC maximum input voltage can reach more than 100V;
High current, monolithic integrated power tube output current can reach more than 8A, single-chip integrated power tube output power can reach more than 80W; high efficiency, maximum conversion efficiency can reach more than 96%.
Customer recognition comes from the quality of the product. In the first half of 2013, Shanghai Core's sales increased by 87% year-on-year.
In order to meet the needs of more application areas, Shanghai Core Dragon is also constantly upgrading its products according to market demand. This year, the new products of LED driver chips introduced into the market by Shanghai Core Dragon have received good market response. In order to better display the products to win more cooperative customers, the company will bring these new products to the 2013 Gaogong LED Lighting Exhibition held at the Guangzhou Poly Exhibition Hall on November 25.
Du Yan introduced that these products have driving power ranging from 0-50W, and the application is flexible; the input voltage supports up to 100V input, which is more compatible and covers a wide range. In addition, the product can support step-up, step-down, buck-boost structure, streamlined system, cost-effective, and also built-in reliability protection modules for over-temperature, over-current, short-circuit and other functions.
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