2010年11月9日 星期二

NXP to Drive Automotive LEDs

NXP to Drive Automotive LEDs With Automotive-Qualified Technology

NXP Semiconductors N.V. /quotes/comstock/15*!nxpi/quotes/nls/nxpi (NXPI 13.77,, brake system, and drive line led lamp system are very complicated as they are composed of various parts with totally different function. Lighting system, -0., with very little electricity fluorescent bulbs consumption, and minimum background light to disturb sleep. Such a system would also be suitable for children's rooms. A dusk to dawn photocell could be incorporated as well., when your front bumper lip is out of shape in a car accident, you are probably able to replace it with a brand plastic beer mugs new one. It is not a piece of hard work.20, -1.43%) today announced the availability of fully integrated, highly flexible driver IC solutions designed for vehicle LED headlights and tail lights, based on automotive-qualified technology. The ASL1010NTK and ASL1010PHN are the industry's first automotive LED driver ICs to integrate critical functionality such as direct LED temperature feedback, LED fault detection, internal PWM control for dimming, and short circuit protection -- all on an automotive-qualified analog mixed-signal platform in an 8/16-pin package. NXP will showcase its new automotive LED driver IC functionality this week at electronica 2010 in Munich, Germany (Hall A4, Stand 542).

Until now, automotive LEDs have used complex, expensive driver ICs designed for generic Solid State Lighting (SSL) applications that lack many of the critical functions needed for automotive applications. As automotive SSL becomes more prevalent in the car, Lighting Control Unit makers and LED vendors are in need of more robust,, most of the power they draw is converted water walking ball into heat, not light. That is very inefficient. The LED creates no heat, which is why it is so economical. efficient solutions that enable OEMs to realize the full benefits of energy-efficient LEDs, which can reduce fuel and battery consumption by approximately 50 percent in some applications compared to incandescent lights (UMTRI, 2008). By integrating the core functions critical to automotive LED lights, the ASL1010NTK/ASL1010PHN driver ICs offer a compact all-in-one solution that requires few additional components, enabling more cost-effective, elegant and reliable LED module designs. At the same time, the NXP system solution offers flexibility to cover different car platforms, configurations, output voltages,. They perform different tasks but for the Plastic Kitchenware same task that is guaranteeing a safe driving. Headlights work to bring the driver illumination in low-visibility circumstances such as precipitating and darkness. Tail lights perform to let the vehicle seen by other vehicle behind to avoid unnecessary bumps or collisions. and numbers of LEDs.

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