Tag Archive
Fairchild CCM PFC controller minimizes power losses, cuts 54 external components
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
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
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
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
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
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
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
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
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
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. »
Here's a book excerpt from "Advanced MEMS Packaging," written by experts in the field. The book details the latest cutting-edge microelectromechanical systems (MEMS) packaging techniques such as low-temperature bonding and 3-D packaging. It can certainly serve as a valuable reference for those faced with the challenging problems created by MEMS devices and packaging. Part 2 covers advanced IC packaging.
Here's a book excerpt from "Advanced MEMS Packaging," written by experts in the field. The book details the latest cutting-edge MEMS packaging techniques such as low-temperature bonding and 3-D packaging. It can certainly serve as a valuable reference for those faced with the challenging problems created by MEMS devices and packaging. Parts 1 & 2 cover advanced IC packaging, while part 3 addresses advanced MEMS packaging.
The launch of the Apple iPad has resulted in an outpouring of opinions -- good and bad. Find out what key market analysts including DisplaySearch, In-Stat, iSuppli, and Strategy Analytics have to say about Apple's latest creation.
ST intros an ultra-low-power, single-chip controller IC containing all the functions necessary to control an optical finger navigation (OFN) module or optical joystick.
Renesas unveils its family of RX62T 32-bit flash microcontrollers (MCU) that enable more energy-efficient control system designs for electric motors and inverters.