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45W GaN on SiC transistors offer 17dB of gain

July 22, 2014 1:18 pm | Rfmw Ltd, Triquint Semiconductor | Product Releases | Comments

RFMW, Ltd. (San Jose, CA) announces design and sales support for two new 45W GaN on SiC transistors from TriQuint. The T1G4004532-FL (flanged) and T1G4004532-FS (earless) are wideband, DC to 3.5GHz devices offering 17dB of gain, nearly twice that of competing GaN devices....

Flyback transformer designed for 30 watt POE Plus applications

July 22, 2014 1:10 pm | Coilcraft | Product Releases | Comments

The POE300F Series flyback transformers from Coilcraft (Cary, IL) are designed to meet IEEE 802.3at-2009 standards for PoE Plus applications up to 30 Watts. Common PoE applications include VoIP telephones, IP cameras with pan tilt and zoom (PTZ), wireless access points, network routers, and remote Ethernet switches....

Silicon carbide schottky barrier diode series designed to minimize power supply loss

July 22, 2014 1:03 pm | Allegro Microsystems, Inc. | Product Releases | Comments

Allegro MicroSystems, LLC (Worcester, MA) announces the release of the next generation series of silicon carbide schottky barrier diodes. The FMCA series achieves low leakage current and high speed switching at high temperatures. This new series is targeted at the industrial and computer markets....

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Business at the expense of all else

July 22, 2014 12:38 pm | by Alan Nicol, Executive Member, AlanNicolSolutions | Blogs | Comments

I would never want to believe that a business, operated by intelligent and moral people, could sacrifice quality, and even ethics, to produce a product and complete a sale. Yet recently, I witnessed a business that was so desperate to make a few deadlines, it bypassed due diligence to get a product delivered....

40V COT controller delivers 0.008%/V line regulation

July 22, 2014 10:17 am | Exar | Product Releases | Comments

Exar Corporation (Fremont, CA) introduced the XR75100, a new 40V capable switching controller in its line of DC-DC power conversion products. The XR75100 Synchronous Step-Down Controller supports point-of-load (POL) supplies from industrial 24VDC and 24VAC rectified sources....

Wire-to-board connectors ideal for extreme moisture or submersion applications

July 22, 2014 10:02 am | Jst Corporation | Product Releases | Comments

The new JWPS Series wire-to-board, wire-to-wire connectors, recently introduced by JST Corporation (Waukegan, IL) offers engineers design flexibility with its small form factor solution for a waterproof IP67 rated product that is ideal for extreme moisture or submersion applications....

Gate drive transformers feature a high HIPOT of 2700VDC

July 22, 2014 9:51 am | Pulse Electronics | Product Releases | Comments

Pulse Electronics Corporation (San Diego, CA) introduces its new gate drive transformers for high efficiency DC/DC converters. The PG1427 series has a high HIPOT of 2700VDC and functional insulation between the gate and the drive windings. These surface mount devices offer excellent coplanarity for easy solderability....

Why this remote-controlled birth control will be the next big thing

July 22, 2014 9:49 am | by Kasey Panetta, Managing Editor | Blogs | Comments

In the midst of the Hobby Lobby court case decision and other conversations about birth control, there has been an announcement about an advancement in contraceptive technology. This is a pretty unique technology that would allow the woman to turn the device on or off, depending on if she was looking to have a child or not....

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Could robots reduce human rights violations?

July 22, 2014 9:27 am | by Jason Lomberg, Digital Editor | Blogs | Comments

Could automation actually help reduce reputed human rights violations? If Foxconn — one of the most infamous manufacturers of consumer electronics — succeeds in deploying its “Foxbots”, one of the biggest controversies in the tech world could disappear overnight....

TVS diode arrays offer 60 percent lower clamping voltages than alternative technologies

July 21, 2014 2:40 pm | Littelfuse, Inc. | Product Releases | Comments

Littelfuse, Inc. (Chicago, IL) has introduced the SPHV (unidirectional) and SPHV-C (bidirectional) Series 200W Discrete TVS Diode Arrays (SPA Diodes) that are designed to protect sensitive equipment from damage due to electrostatic discharge (ESD) and other overvoltage transients far better than earlier technologies....

Fully integrated 802.11a/n/ac FEM offers 13dB

July 21, 2014 2:17 pm | Rfmw Ltd, Triquint Semiconductor | Product Releases | Comments

RFMW, Ltd. (San Jose, CA) announces design and sales support for a fully integrated 802.11a/n/ac FEM, with bypass LNA + T/R SPDT switch from TriQuint. The TQL1600 incorporates an LNA with high-gain/low gain mode. When gain is required, the FEM offers 13dB....

LED light draws only 320 watts at 12.53 amps

July 21, 2014 12:22 pm | Larson Electronics Llc | Product Releases | Comments

The LED10WSA-320 LED light released by Larson Electronics (Kemp, TX) produces 29,446 lumens of light output while drawing only 320 watts at 12.53 amps from a 12 volt electrical system. These LED lights are ideal replacements for fragile and hit running 400 watt metal halide lamps....

RF chip inductors offer ceramic or ferrite cores

July 21, 2014 10:25 am | Sumida America, Inc. | Product Releases | Comments

Sumida Electronics (Schaumburg, IL) has launched a new series of 0603-size wire-wound chip inductors, targeting the RF and communications markets. Because they are available with ceramic or ferrite core construction, an exceptionally wide range of inductance values are offered within the series....

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DC-DC converter provides a full 108W of 12V power

July 21, 2014 10:15 am | Semiconductor Circuits, Inc. | Product Releases | Comments

Semiconductor Circuits, Inc. (Atkinson, NH) introduces the CPE9B36 “Cool Power Technologies” 12V, 9A wide input range 8th brick DC-DC converter. This open frame module provides a full 108W of 12V power @ 55C & 200lfm of airflow – ideal for bus converter or distributed power architecture applications....

Digital power monitor capable of industry’s widest common mode input voltage range

July 21, 2014 10:05 am | Intersil | Product Releases | Comments

Intersil Corporation (Intersil, CA) announced the ISL2802x family of digital power monitors capable of supporting a wide common mode input voltage range of 0V to 60V. The ISL2802x family is comprised of three devices offering a range of capability....

Hotspot: Unmanned submarine sets sail for testing

July 21, 2014 9:46 am | by Eric Sorensen, Coordinator of Multimedia Development | Videos | Comments

An autonomous unmanned vessel designed to track quiet diesel-electric submarines spanning miles of ocean depths for months at a time with minimal human input is now under construction and is expected to set sail for testing in 2015. Leidos, a national security, health and engineering solutions company ...

Any way the wind blows....

July 21, 2014 9:14 am | by Joshua Israelsohn, Director, JAS Technical Media | Articles | Comments

When I hear or read the phrase wind power, I immediately imagine tall-towered machines with tri-blade impellers tracing out huge arcing sweeps against partly cloudy skies. Your imagery may vary. Globally, wind generation capacity climbed to 318 GW in 2013 and has increased, year-over-year, an average of 37 MW since 2008....

DC – 50 GHz LNA offers wideband performance

July 18, 2014 1:03 pm | Product Releases | Comments

Custom MMIC (Westford, MA) announced the addition of the CMD206, a DC-50 GHz distributed low noise amplifier in die form, to its product line. Applications for the CMD206 include…

Industrial grade filters for AC/DC power supplies are offered in 10-A and 20-A versions

July 18, 2014 12:42 pm | Schaefer Power Inc | Product Releases | Comments

Schaefer, Inc. (Hopkinton, MA) has introduced 10-A and 20-A industrial filters for its TER Series of low profile, AC/DC power supplies. The TER-10ASF and TER-20ASF are designed to attenuate high frequency noise on AC lines thereby reducing the level of conducted emissions.

This helmet lets fighter pilots ditch their night vision goggles

July 18, 2014 9:41 am | by Chris Warner, Executive Editor | Blogs | Comments

Military jobs are synonymous with stress, but one of the most stressful jobs even by military standards is that of the jet fighter pilot. Not only are they required to process a lot of operational information very quickly, they must do it while wearing headgear that can strain the head and neck the faster the plane flies....

Lunar pits could shelter astronauts, reveal details of how 'man in the moon' formed

July 17, 2014 7:04 pm | by EurekAlert! | News | Comments

While the moon's surface is battered by millions of craters, it also has over 200 holes – steep-walled pits that in some cases might lead to caves that future astronauts could explore and use for shelter, according to new observations from NASA's Lunar Reconnaissance Orbiter (LRO) spacecraft.

'Nanocamera' takes pictures at distances smaller than light's own wavelength

July 17, 2014 6:40 pm | by EurekAlert! | News | Comments

Researchers at the University of Illinois at Urbana-Champaign have demonstrated that an array of novel gold, pillar-bowtie nanoantennas (pBNAs) can be used like traditional photographic film to record light for distances that are much smaller than the wavelength of light (for example, distances less than ~600 nm for red light). A standard optical microscope acts as a "nanocamera" whereas the pBNAs are the analogous film.

Security MCU offers high RF integration

July 17, 2014 5:53 pm | Texas Instruments | Product Releases | Comments

Texas Instruments (Dallas, TX) introduced the RF430F5978 microcontroller (MCU) and accompanying evaluation module (EVM). Building on Tithe company’s CC430 product family, the RF430F5978 MCU is a highly integrated RF solution with desirable read zone and battery performance for…

Ethernet and InfiniBand devices monopolizing your budget? Don't let them!

July 17, 2014 2:55 pm | by Krishna Mallampati, PLX Technology, www.plxtech.com | Plx Technology, Inc. | Articles | Comments

Organizations are losing money simply because they are not looking critically at the interconnect technology choices they have. Why? Because they are too wed to Ethernet and InfiniBand to acknowledge that these two are no longer the most economical technologies in system connectivity.

First ab initio method for characterizing hot carriers

July 17, 2014 2:16 pm | by EurekAlert! | News | Comments

Researchers with the Lawrence Berkeley National Laboratory (Berkeley Lab) have developed the first ab initio method – meaning a theoretical model free of adjustable or empirical parameters – for characterizing the properties of "hot carriers" in semiconductors. Hot carriers are electrical charge carriers - electrons and holes – with significantly higher energy than charge carriers at thermal equilibrium.

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