NXP introduced dimmable LED controller to improve the efficiency of 12V MR16 lamp

Guangzhou, China, June 9, 2013- NXP Semiconductors NV (NASDAQ: NXPI) today released SSL3401, a dimmable single-stage controller IC for improvement Use 12V AC mains MR16 LED light. The SSL3401 is compatible with a wide range of dimmers and transformers-for the most common combination of more than 80%-in a compact form factor, suitable for most common MR16 GU5.3 and AR111 housings and sockets. The SSL3401 supports ambient temperatures up to 105ºC and also provides temperature drop protection. The SSL3401 is based on NXP ’s GreenChip ™ technology, generating stable and precise current, and has the dimming capability of less than 5% of the light output in the most common practical operation. Although the maximum lamp power depends on the design of the lamp's thermal performance, a typical 7W MR16 LED lamp using SSL3401 can still achieve total harmonic distortion (THD) of less than 15%, a power factor of more than 0.9, an efficiency of up to 78%, and less than ± 10% LED ripple current.

Ryan Zahn, general manager of NXP ’s semiconductor lighting solutions product line, said: “Energy-conscious consumers and commercial organizations around the world want to replace halogen lamps with LEDs, but if you switch to dimmable MR16 LEDs, you ca n’t always look like people The expectations are so smooth. In SSL3401, we designed a compact single-stage controller IC specifically for dimmable MR16 LED lamps, and conducted a lot of tests to make it compatible with a wide range of dimmers and transformers. By helping To improve lamp manufacturers to reduce costs, we also hope to simplify the transformation of halogen lamps to LED lamps on a larger scale, especially when 12V MR16 lamps become a popular choice for commercial and residential lighting. "

NXP will showcase the SSL3401 model at the Guangzhou International Lighting Exhibition this week. Please come to the NXP booth at D37, Hall 13.2. The evaluation samples are currently on the market and mass production will begin in July 2013.

link

· NXP SSL3401 Product Information: http: // SSL3401HN

· NXP participated in the Guangzhou International Lighting Exhibition on June 9-12, 2013. Details: http: //NXP-booth-invitaTIon-letter.html

· NXP Lighting Driver Solution Selection Guide: http://nxp.com/led or http://nxp.com/ssl

About NXP Semiconductors

NXP Semiconductors NV (Nasdaq: NXPI) provides high-performance mixed signals and standard product solutions with its leading expertise in radio frequency, analog, power management, interface, security, and digital processing. These innovative products and solutions can be widely used in automotive, smart identification, wireless infrastructure, lighting, industrial, mobile, consumer and computing fields. The company has business execution agencies in more than 25 countries around the world. In 2011, the company's turnover reached 4.2 billion US dollars. For more information about NXP, please visit the company's official website http://cn.nxp.com/ for inquiries.

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