LED lighting IDH power supplier to grab a single chip

Light emitting diode (LED) lighting demand continues to be strong, many new entrants are trying to through outsourcing and factory lighting system or the third party design company (IDH) strategic alliance, to reduce barriers to entry, investment risk and manufacturing costs, to quickly attack the LED lighting layout, is expected to attract more latecomers on board under IDH, will become one of the main source of power semiconductor manufacturers to draw, revenue contribution to the proportion of future chip manufacturers will continue bullish investment.

Infineon career development manager Xiao Zhihao said that through IDH will be expected to reduce the threshold of new entrants into the LED lighting market, while reducing manufacturing costs, will help expand the market penetration of LED lighting.

Infineon Technologies (Infineon) Business Development Manager Xiao Zhihao said, LED lighting good prospects, attracting a large number of new entrants to compete for business opportunities, so LED lighting system design complexity, and machine electric heating technology difficulty is high, is not the time for latecomers, seeking and outsourcing lighting system or IDH factory cooperation mode, to accelerate into the market footsteps. With the new alliance outsourcing factories and the ratio of IDH to rise, which, compared to the LED lighting system of pure foundry, IDH has a high ability of design and development, the key element of the leading high power semiconductor, has become the best work of target customers.

Xiao Zhihao further pointed out that the rich technology energy accumulation IDH development of LED lighting system, as well as the market demand for a master degree, can assist new entrants designed to meet the market requirements of the product, and the market quickly. In addition, new entrants through cooperation with IDH, it can avoid the error caused the product development direction of investment risk increased; and dispersion and ensure that the product development risk have more flexible bargaining space, the new LED lighting system will probably take business operation mode and a number of IDH industry, in order to lower the manufacturing cost.

Observed the new LED lighting system manufacturers alliance IDH has for the future of the cooperation will represent the general trend, the proportion of model Xiao Zhihao said that in addition to grow with each passing day, Infineon has actively strengthen the interaction with IDH, and launched a more differentiated and competitive LED driver chip scheme, in order to strive for more IDH orders. Infineon released the latest 120 Watt LED driver chip scheme, namely as taking into account the high conversion efficiency and universal lighting control interface standard digital addressable lighting interface (DALI), Xiao Zhihao stressed that Infineon has the ability to provide the industry a few main, from the DALI communication protocol of LED driver chip manufacturers.

In addition, certain LED lighting for high power and high efficiency LED driver chip demand, Infineon is through the integration of high power LED driver chip (MOSFET) solutions, to meet customer requirements for the LED lighting system is more stable, long life and high conversion efficiency. On the other hand, for the LED lighting driver chip most criticized is the short life to the LED element, as a result of LED lighting use period of stifling, short in this regard, Xiao Zhihao said that the main culprit chip LED driver's life is not long for capacitance (Capacitors), but high voltage capacitor scheme is indispensable. To eliminate this shackles, Infineon has through the ceramic element to replace capacitance method, extend the service life of the LED driver chip.