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Fairchild CCM PFC controller minimizes power losses, cuts 54 external components

By Gina Roos

Fairchild Semi offers a CCM PFC controller aimed at helping power electronic design teams push efficiency towards 100 percent to meet ENERGY STAR regulations and to reduce their carbon footprint. The FAN6982 delivers high system efficiency, high power factor and low total harmonic distortion (THD) to minimize power losses in multi-stage power supplies. »

Samsung mass produces 4-Gbit DDR3 DRAM

By Gina Roos

Samsung has started volume production of the industry's first low-power 4-Gbit DDR3 devices using 40-nm process technology. The high-density memory is expected to deliver significant power savings to data centers, server systems and high-end notebooks. »

DOE issues energy-efficiency metrics for data centers

By Gina Roos

The U.S. Department of Energy (DOE), together with the Environmental Protection Agency (EPA) and industry leaders, have agreed on energy-efficiency measurements, metrics, and reporting guidelines for data-center facilities. »

Electronics companies, retailers to simplify ‘green’ electronics purchasing for consumers

By Gina Roos

The Sustainability Consortium, along with leading electronics companies and retailers, plans to establish a system to help consumers identify "green" electronics. Partners include Dell, HP, Intel, Toshiba, Best Buy and Walmart. Initial results will be available in the third quarter of 2010. »

PWM controllers improve efficiency at light loads

By Gina Roos

Fairchild Semi offers a portfolio of pulse-width modulated (PWM) controllers, which enable notebook power-supply designers to meet international energy-saving regulations. »

DOE: Appliance makers need to comply with new standards by January 8

By Gina Roos

Appliance makers have 30 days (Jan. 8) to demonstrate compliance with the U.S. Department of Energy's energy-efficiency standards. Separately, the DOE has banned certain LG French-door refrigerator-freezers from using the ENERGY STAR label effective January 2, 2010, as part of its broader effort to expand enforcement. »

“Green” is the new gold

By Gina Roos

From eco-friendly computers and displays to smart-grid and renewable energy devices, this new "green" industry may deliver tremendous growth opportunities for the electronics industry. »

EPA sets new Energy Star requirements for A/V equipment

By Gina Roos

The U.S. Environmental Protection Agency (EPA) is tackling the energy consumption of another piece of electronics equipment in a quest to reduce energy costs and carbon emissions. This time the EPA has announced new requirements for audio/video (A/V) products to earn the Energy Star label. »

NXP delivers fully integrated 45-nm SoC platform

By Gina Roos

NXP Semiconductors unveils a family of highly integrated SoC products that enable high-performance solutions for mainstream HD DVRs and STB platforms in global satellite, cable and IPTV networks. »

Study: Video calibration improves energy efficiency of HDTVs

By Gina Roos

The THX study, which evaluated plasma and LCD HDTV performance, finds that video calibration improves energy efficiency by up to 50 percent, depending on the display's technology platform, screen size and model year. »

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