Steady Microelectronics: Double-winding isolated driver IC competes for the 2014 Golden Globe Award

[Text|High-tech LED reporter Luo Shenghua] "With the development of the power supply market, the IC market has also undergone tremendous changes. The increasingly demanding market has become more and more demanding on ICs. It is different from other companies' enthusiasm for pursuing speed. Microelectronics is more willing to spend time and energy to ensure the continuous quality stability of the products." Wang Dejun, Marketing Department of Shenzhen Wenxian Microelectronics Co., Ltd. told the reporter of "High-tech LED".

Stable Microelectronics was established in 2000. The company has an expert-level, high-quality R&D team in the microelectronics industry, and the world's most advanced production equipment and production management system. It is currently the most professional and complete staff in the same industry in China. One of the largest and most advanced power device manufacturers in production equipment investment.

For drive ICs, product stability is critical. In 2011, the stable IC design entered the LED lighting market, using 600V hybrid single-chip integrated process technology, combined with the company's original constant current control technology, high-voltage self-starting and power supply technology and high power factor control and other patented technologies, built-in soft start and Various protections such as output open/short protection can be tested by EFT, lightning strikes, surges, etc. In addition, in the case of system efficiency is not reduced, the products produced by the stable microelectronics can guarantee very few external components. And easy to EMI.

The industry believes that in the future competition in the IC market, IC companies with their own packaging plants and other supply chains will be more competitive.

Steady Microelectronics has a well-established supply chain system. Stable Microelectronics has its own investment in the packaging factory, which can provide customers with IC, packaging and sales through-train service. Under this perfect supply chain system, stable microelectronics can more easily achieve high quality and low price coexistence.

Under this condition, in the first half of last year, Steady Microelectronics developed an isolated double-winding primary-side feedback single-stage active PFC LED driver chip, and will bring this product to the 2014 High-tech Golden Globe Award.

It is understood that this product does not require auxiliary winding power supply compared to similar products, and does not require a line voltage detection pin. The product uses patented high PF and constant current control technology combined with patented open-circuit protection technology to make the chip system application circuit reach the most concise level of the same type of product, at the world's leading level, constant current precision control in plus or minus Within one, the product stability is very high.

At present, the sales network of stable products has been sold to foreign markets and sold to countries such as Korea and India. In 2013, the company's shipments doubled, and the market in the same category accounted for a high ratio.

At present, the 2014 (5th) High-tech Golden Globe Award - the annual LED good product selection has entered the WeChat voting stage: August 8 - September 30.

If you have already paid attention to the official WeChat LED, please click on the menu bar "Golden Ball Award - I want to vote" under the official WeChat of Gaogong LED Network to vote.

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