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Micropower 30-µV op amp settles in 15 µS to 0.0015 percent

April 9, 2014 1:28 pm | Linear Technology Corporation | Product Releases | Comments

Linear Technology (Milpitas, CA) introduced the LT6020, a dual 3-V to 30-V fast settling operational amplifier, featuring 30 µV maximum input offset voltage and 0.5 µV/°C max VOS drift. While supply current is only 100 µA maximum per amplifier, proprietary slew enhancement circuitry provides

Miniature high side load switches deliver up to 3 A in a 1-mm x 1.5-mm package

April 9, 2014 1:09 pm | Micrel | Product Releases | Comments

Micrel, Inc. (San Jose, CA) introduced the MIC94161/62/63/64/65; a family of high-side load switches with low on resistance (14.5 mΩ) capable of delivering up to 3 A of continuous current in a small 1-mm x 1.5-mm wafer level chip-scale package. These small devices feature

6.5kV press-pack IGBT includes DC collector current rating of 258A

April 8, 2014 4:27 pm | Ixys | Product Releases | Comments

IXYS UK, IXYS Corporation’s (Chippenham, England), high power subsidiary, announced the launch of a new 6.5kV press-pack IGBT. The new 6.5kV device is asymmetrical blocking with a fully rated anti-parallel diode included within the package. DC collector current rating is 258A....

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DC-DC regulators offer 0.1% line regulation

April 8, 2014 4:00 pm | Product Releases | Comments

Exar Corporation (Fremont, CA) introduced a new line of high-power switching regulators to add to its popular PowerBlox family of DC-DC converter products. The XR76108, XR76112 and XR76115 are Synchronous Step Down Regulators supporting point-of-load (POL) supplies....

Planar transformers combine high efficiency and low leakage inductance

April 8, 2014 1:31 pm | Coilcraft | Product Releases | Comments

Coilcraft (Cary, IL) has released two new series of surface-mount planar transformers for power over Ethernet (PoE) and -48V network power applications. The PL160 Series is rated for 160 Watts between 200 kHz and 700 kHz with a nominal 48 V input....

Five from EELive, part one

April 8, 2014 8:27 am | by Chris Warner, Executive Editor | eConais, Inc., Microchip Technology Inc., Icon Labs | Blogs | Comments

The 2014 edition of EELive is in the rear-view mirror. Along with the damp weather, spirits were dampened, too. Perhaps the show is going through an identity crisis given the recent name changes or the success of Embedded World. In fact, when I spoke to exhibitors about their new product offerings that coincide with the show, some responses began with

Renewable energy market share climbs despite 2013 dip in investments

April 7, 2014 1:39 pm | by EurekAlert! | News | Comments

Renewable energy's share of world electricity generation continued its steady climb last year despite a 14 per cent drop in investments to US$214.4 billion, according to a new report released today. According to Global Trends in Renewable Energy Investment 2014....

Polymer tantalum capacitors well-suited for automotive infotainment systems

April 7, 2014 12:34 pm | Kemet Electronics Corporation | Product Releases | Comments

KEMET Corporation (Greenville, SC) presented its most recent product performance results for polymer tantalum capacitors developed according to the Automotive Electronics Council (AEC) Q200 Reliability Document at the 2014 CARTS International Conference in Santa Clara, CA....

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Power capacitors rated at up to more than 10,000 µF

April 7, 2014 10:04 am | TDK Corporation of America | Product Releases | Comments

TDK Corporation (Iselin, NJ) has extended its range of EPCOS MKK power capacitors. The new MKK DCI-R series with resin impregnation is based on the proven MKK DC series with gas impregnation and MKK DC-I with oil impregnation. Features include....

Photos of the Day — BAT: The Buoyant Airborne Turbine

April 4, 2014 2:27 pm | by ECN Staff | News | Comments

The Altaeros Buoyant Airborne Turbine (BAT) integrates a shell, turbine, tethers, and a ground station to combine aerospace and wind turbine technology and solve many of the problems associated with wind energy. Floating at a height of 1,000 feet...

April 2014: Digital ICs

April 4, 2014 12:17 pm | Digital Editions | Comments

In the April issue, ECN is proud to announce the 2014 ECN IMPACT Award Finalists chosen to recognize the top products, tools, and services from 18 categories across the electronics design engineering field. The finalists were picked by our panel of esteemed judges selected for their expertise in one or more product category. We’ll announce the winners on May 6 at the EDS Show in Las Vegas, Nevada.

This floating turbine solves all the wind energy problems

April 3, 2014 4:06 pm | by Kasey Panetta, Managing Editor | Blogs | Comments

I am one of those people who thinks wind turbines are pretty cool-looking. When there was talk of putting them on the Jersey Shore off the beach at Atlantic City, I thought that was a pretty good idea. Alas, the idea was never pursued because they were considered an eyesore.

Energy breakthrough uses sun to create solar energy materials

April 3, 2014 4:06 pm | by EurekAlert! | News | Comments

In a recent advance in solar energy, researchers have discovered a way to tap the sun not only as a source of power, but also to directly produce the solar energy materials that make this possible. This breakthrough by chemical engineers at Oregon State University could soon reduce the cost of solar energy....

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Watch the world burn with this laser beam eyewear

April 3, 2014 10:46 am | by Kasey Panetta, Managing Editor | Blogs | Comments

Okay, so you can’t actually purchase these glasses, but they just look really cool. Patrick Priebe, who created the glasses, makes it very clear that they are not for sale and you won’t get blue prints. Priebe, who has a history of creating weapons from movies (i.e. Ironman’s Laser Gauntlet), is a German laser weapons hobbyist....

35-nA RTC integrates solid state battery

April 3, 2014 1:45 am | Cymbet Corporation | Product Releases | Comments

Cymbet Corporation (Elk River, MN) announced the commercial release of the EnerChip RTC product family that combines an ultra-low power real time clock with a rechargeable solid state battery and power management IC in a single 5-mm x 5-mm plastic package....

Strain can alter materials' properties

April 2, 2014 2:18 pm | by EurekAlert! | News | Comments

In the ongoing search for new materials for fuel cells, batteries, photovoltaics, separation membranes, and electronic devices, one newer approach involves applying and managing stresses within known materials to give them dramatically different properties....

DC/DC converter available in ultra-compact SIP-8 package

April 2, 2014 2:06 pm | XP Power | Product Releases | Comments

XP Power (Sunnyvale, CA) today announced the ITX series of 6 Watt DC/DC converters encapsulated in an industry standard SIP 8-pin package measuring just 0.86 x 0.44 x 0.36 inches (21.85 x 11.1 x 9.2 mm). Delivering a power density of up to 46 Watts per cubic inch...

8-bit MCU family includes intelligent analog and core independent peripherals

April 2, 2014 1:35 am | Microchip Technology Inc. | Product Releases | Comments

Microchip Technology’s (Chandler, AZ) PIC16(L)F170X and PIC16(L)F171X family of 8-bit MCUs combine intelligent analog and core independent peripherals along with cost-effective pricing and the company’s eXtreme Low Power (XLP) technology....

Insulation resistance tester rated at 15 kV

April 1, 2014 4:31 pm | Product Releases | Comments

Megger (Norristown, Pa) now offers a versatile insulation resistance tester (IRT) rated at 15 kV. The MIT1525 measures motors and generators above 34,500 V and equipment rated above 35 kV. Ideal for applications that use cables, transformers, motors/generators, circuit breakers, and bushings....

Power connectors deliver current density at 23.0 amps per circuit

April 1, 2014 10:01 am | Newark, Molex | Product Releases | Comments

Newark element14 (Chicago, IL) is now offering the Molex Mega-Fit Power Connector, delivering current density at 23.0 amps per circuit on a 5.7-millimeter pitch and row spacing. The compact form factor paired with high-current terminals provides one of the most power-dense connectors available....

Power shunt resistors provide precise sensing of high currents

March 31, 2014 1:06 pm | Koa Speer Electronics, Inc. | Product Releases | Comments

KOA Speer Electronics (Bradford, PA) has expanded their line of Power Shunt Resistors to include the PSI and PSE series, which address higher-current applications. The power ratings of the PSE (5 Watts) and PSI (3 Watts) allow these resistors to offer a smooth current flow....

Intelligent LED controller offers I2C control and low standby power

March 31, 2014 12:58 pm | Marvell Semiconductor | Product Releases | Comments

Marvell (Santa Clara, CA) announced its new AC/DC LED driver Integrated Circuit (IC), the Marvell 88EM8189 featuring I2C compatible digital interface integration to connect with a networking microcontroller that runs a lighting control protocol, such as Zigbee, for smart wireless bulbs....

Power amplifiers feature gain flatness from 0.50 dB to 1.0 dB

March 31, 2014 9:28 am | Product Releases | Comments

Pasternack Enterprises (Irvine, CA) introduces a new family of coaxial X band high-gain power amplifiers. These RF amplifiers are typically used as driver amplifiers or high-power output amplifiers in a wide variety of commercial, industrial, and military applications....

Photos of the Day: A solar-powered toilet

March 27, 2014 8:40 am | News | Comments

The Sol-Char Toilet was a product of the Reinvent the Toilet initiative, launched by the Bill and Melinda Gates Foundation. The goal was to "develop waterless, hygienic toilets that do not require a sewer connection or electricity and cost less than five cents per user per day"....

Power IC model library features over 550 high fidelity and correlated simulation models

March 26, 2014 3:11 pm | Product Releases | Comments

EMA Design Automation announced version 4.1 of the AEi Systems’ Power IC Model Library for the Cadence PSpice simulator with over 550 high fidelity and correlated simulation models for power electronic designs. The Power IC Model Library includes model netlists....

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