Advertisement
Power
Subscribe to Power
View Sample

FREE Email Newsletter

A scalable electric drive for buses and trucks

February 2, 2015 4:35 pm | by EurekAlert! | News | Comments

The future belongs to electric motors, and commercial vehicles are no exception. To date, however, many attempts to develop electric motors for commercial vehicles have stalled at the prototype stage or are extremely expensive: Usually electric models ...

High-voltage MOSFETs built on Gen II Super Junction Technology

February 2, 2015 3:29 pm | by Vishay Intertechnology | Vishay Intertechnology | Product Releases | Comments

Vishay Intertechnology, Inc. announced the addition of 11 new devices to its 500 V series of high-voltage MOSFETs optimized for operation in switch mode power supplies (SMPS) to 500 W. Featuring the same benefits of extremely ...

Microcontrollers draw only 124 μA when operating at 1 MHz

February 2, 2015 3:00 pm | by Renesas Electronics America | Renesas Technology America, Inc. | Product Releases | Comments

Renesas Electronics Corporation announced the availability of the RL78/I1D group of microcontrollers (MCUs). The RL78/I1D group realizes the industry’s lowest power consumption and integrates a wealth of analog functions usable in various sensing ...

Advertisement

APEC 2015

February 2, 2015 10:37 am | by ECN Staff | Events

As the premier event in Applied Power Electronics, APEC focuses on the practical and applied aspects of the power electronics business. This is not just a designer’s conference, APEC has something of interest for anyone involved in ...

DC/DC module simplifies power supply design

January 30, 2015 11:18 am | by Intersil | Intersil | Product Releases | Comments

Intersil Corporation announced the ISL8203M, a dual 3A/single 6A step-down DC/DC power module that simplifies power supply design for FPGAs, ASICs, microprocessors, DSPs and other point of load conversions in communications, test and measurement ...

Engineering Update #95: A space telescope that beats the Hubble

January 29, 2015 9:54 am | by Jon Dipierro, Multimedia Production Specialist | Videos | Comments

For most people the images captured by the Hubble telescope are some of the greatest in the world. But what if it was possible to take images that were 1000 times sharper than those taken by Hubble? The University of Colorado Boulder is working an an instrument package called ...

Researchers identify materials to improve biofuel and petroleum processing

January 28, 2015 11:35 am | by EurekAlert! | News | Comments

Using one of the largest supercomputers in the world, a team of researchers led by the University of Minnesota has identified potential materials that could improve the production of ethanol and petroleum products. The discovery could lead to major efficiencies and cost savings in ...

Power cords comply with safety agency regulations

January 28, 2015 8:45 am | by Qualtek Electronics Corp. | Qualtek Electronics Corp. | Product Releases | Comments

Qualtek offers a comprehensive selection of 2 and 3 Conductor North American Power Cords, International Power Cords and Hospital Grade Power Cords, fully stocked and available in various configurations. A large selection of North American ...

Advertisement

25 W DC/DC converters provide high power density

January 28, 2015 8:10 am | by MicroPower Direct, LLC | MicroPower Direct, LLC | Product Releases | Comments

The MI2500RU series, a family of miniature 25W DC/DC converters, is available immediately from MicroPower Direct. These high-performance power converters are designed to provide the high power density, long field reliability, and high-performance features required ...

AC-DC power supplies include input voltage range of 277/347/480VAC

January 28, 2015 8:08 am | by ROAL Electronics | ROAL Electronics | Product Releases | Comments

ROAL Electronics announces the release of a new series of very compact, lightweight, high efficiency 400W AC-DC power supplies called DDP400HV. This new series of high input voltage power supplies operates at the worldwide input voltage ...

Pushbutton reset IC features low quiescent current

January 26, 2015 3:06 pm | by Torex Semiconductor Ltd. | Product Releases | Comments

The Torex XC6190 series Pushbutton Reset IC is used to reboot a system. Typical end products include wearable devices, Smart Phones, fitness bands and other devices which need a reboot function. The XC6190 has an extremely low quiescent current....

RF switch supports a frequency range from DC through 8000 MHz

January 26, 2015 3:04 pm | by Peregrine Semiconductor Corp | Peregrine Semiconductor Corp | Product Releases | Comments

Peregrine’s PE42020 is a single-pole double throw (SPDT) True DC RF switch that supports a wide frequency range from DC (zero Hz) through 8000 MHz. A configurable 50-ohm absorptive or open reflective switch, PE42020 exhibits high power handling of ...

China takes over lead from Europe in 2013 photovoltaic installations

January 26, 2015 11:36 am | by EurekAlert! | News | Comments

A booming photovoltaic market in Asia has propelled China to a global leader in photovoltaic energy installations in 2013, according to the latest edition of the JRC's PV Status Report. The EU has retained its domination in cumulative installed capacity....

Advertisement

TVS device protects the USB 3.0 interface from ESD

January 23, 2015 9:53 am | by Semtech Corp. | Semtech Corp. | Product Releases | Comments

Semtech Corp. (Camarillo, CA) announced the RClamp3346P, a high-performance, ultra-low capacitance transient voltage suppression (TVS) device to protect the USB 3.0 interface in computing and mobile devices from electrostatic discharge (ESD) ...

AC-DC power supplies designed for non-life support medical applications

January 23, 2015 9:20 am | by Power Sources Unlimited, Inc. | Product Releases | Comments

The new PM202 Series of compact 200W AC-DC power supplies from Power Sources Unlimited, Inc. (Wrentham, MA) are specifically designed for non-life support medical applications that require EN/UL 60601-1 safety standards. The single output ...

Photovoltaic isolator offers high output current

January 22, 2015 10:15 am | by Dionics-USA Incorporated | Product Releases | Comments

Dionics-USA (Westbury, NY) announces a new class of high-current photovoltaic isolators. The 8A100-1 and 8A100-2 family of devices are dual high-current PVI milli-watt power sources. These devices achieve the highest output current of any PV isolator on ...

New York City’s largest wind turbine stands 160-feet tall

January 22, 2015 10:05 am | by Megan Crouse, Real-Time Digital Reporter, @abmdigi | News | Comments

Sunset Park in Brooklyn gained New York City’s first commercial-scale wind turbine on Tuesday, Jan. 14. The almost 160-foot tall wind turbine will power Sunset Park’s Material Recovery Facility, the principal sorting and separation center for New York City’s ...

Engineering Update #94: A quantum dot-powered laser

January 22, 2015 9:30 am | by Jon Dipierro, Multimedia Production Specialist | Videos | Comments

Quantum dots have only recently gained traction in the consumer display market, but they were discovered back in 1981, and their utility appears to be growing. Scientists at Princeton used these semiconductor nanocrystals with quantum mechanical properties to design ...

GM's new affordable electric car could upstage Tesla

January 21, 2015 9:49 am | by Associated Press | News | Comments

With the introduction of an affordable electric car that can go 200 miles on a single charge, General Motors is setting up a showdown with Tesla to sell an electric vehicle to the masses. It may also upstage a car of its own. GM on Monday unveiled the Chevrolet Bolt....

N-channel power MOSFETs achieve industry’s lowest resistance

January 21, 2015 9:38 am | by Texas Instruments | Texas Instruments | Product Releases | Comments

Texas Instruments (Dallas, TX) introduced 11 new N-channel power MOSFETs to its NexFET product line, including the 25-V CSD16570Q5B and 30-V CSD17570Q5B for hot swap and ORing applications with the industry’s lowest on-resistance (Rdson) in ...

Energy Department announces $2.5M to improve wind forecasting

January 9, 2015 11:47 am | by U.S. Department of Energy | News | Comments

The Energy Department today announced $2.5 million for a new project to research the atmospheric processes that generate wind in mountain-valley regions. This in-depth research, conducted by Vaisala of Louisville, Colorado, will be used to improve the wind industry's weather...

Compact batteries enhanced by spontaneous silver matrix formations

January 9, 2015 9:27 am | by DOE/Brookhaven National Laboratory | News | Comments

In a promising lithium-based battery, the formation of a highly conductive silver matrix transforms a material otherwise plagued by low conductivity. To optimize these multi-metallic batteries--and enhance the flow of electricity--scientists needed a way to see where, when, and how these silver, nanoscale "bridges" emerge.

Do engineers use counterfeit components?

January 8, 2015 3:41 pm | by Kasey Panetta, Editor and Eileen Whitmore, Art Director | Blogs | Comments

Counterfeit components continue to make it into designs as companies try to reduce prices and make smart business decisions. While a counterfeit component might lower the initial cost, the long term consequences of using grey market products can result in more expensive...

3-D 'Pop-up' silicon structures: Transforming planar materials into 3-D microarchitectures

January 8, 2015 3:23 pm | by University of Illinois College of Engineering | News | Comments

In the cover feature article of the journal, Science, researchers at the University of Illinois at Urbana-Champaign describe a unique process for geometrically transforming two dimensional (2D) micro/nanostructures into extended 3D layouts by exploiting mechanics principles similar to those found in children's 'pop-up' books.a

Engineering Update #92: CATS in space

January 8, 2015 2:01 pm | by Jon Dipierro, Multimedia Production Specialist | Videos | Comments

The International Space Station is getting a shipment of CATS. I know what you’re thinking, but sadly, these are CAT modules. The CATS are sensors that will be operational on the ISS for at least six months and up to three years. Their task is to offer researchers a better...

X
You may login with either your assigned username or your e-mail address.
The password field is case sensitive.
Loading