Linear Technology Corporation announces a new H grade, wider temperature range version of the LT1965, a 1A LDO with high power density. The IC features low dropout voltage of only 300mV at full load, wide VIN capability of 1.8V to 20V and an adjustable output from 1.2V to 19.5V.
At DSEI 2013, e2v will be introducing a new range of ultra wideband (2-18GHz) Microwave Power Modules (MPMs). Suitable for use in Electronic Warfare (EW), data links and radar and communications systems, the MPMs feature market-leading size, weight and power (SWaP) characteristics and are not covered by International Traffic in Arms Regulations (ITAR).
Mouser Electronics, Inc. announces the launch of its new Switch Mode Power Supplies (SMPS) Design Center which shows the wide range of products for consumer SMPS available from Infineon Technologies. Infineon Technologies offers a wide range of cost-effective products for consumer switch mode power supplies (SMPS).
Here at ECN we're always looking for what's going to change the world of electrical design and make life better for our engineers. For November, we're focusing on circuit protection. We know our readers have varied opinions and valuable experiences – now here’s a great opportunity to showcase them.
AVX Corporation has announced the new THH 230ºC Hermetic Series high temperature SMD tantalum capacitors. Encased in hermetically sealed ceramic packages, the THH Series features a broad range of capacitance values, the highest rated temperature range of any SMD tantalum capacitor series available on the market (-55ºC to +230ºC)....
Green Watt Power announces the introduction of the EVC-116-1300, a 1300 Watt constant current and constant voltage two stage charger specifically designed to charge Lithium Ion battery systems in Electric Vehicles such as scooters, motorcycles, carts, etc.
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TDK Corporation announces the extension of the TDK-Lambda GWS500 series power supplies with the addition of two low output voltage models. Combining the same high efficiency, high power density and low standby power characteristics as other models within the GWS500 series, the 5V 80A and 7.5V 67A models are well-suited for fitting into 1U enclosures.
Scientists at the Department of Energy’s Oak Ridge National Laboratory have developed a new oxygen “sponge” that can easily absorb or shed oxygen atoms at low temperatures. Materials with these novel characteristics would be useful in devices such as rechargeable batteries, sensors, gas converters and fuel cells.
Ivanpah Solar Electric Generating system is the world’s largest solar thermal plant. The project, started in October 2010, is located on 3,500 acres in California’s Mojave Desert—50 miles northwest of Needles California and five miles from the California-Nevada border—on federal land managed by the Bureau of Land Management.
Leveraging the amazing natural properties of the Morpho butterfly's wings, scientists have developed a nanobiocomposite material that shows promise for wearable electronic devices, highly sensitive light sensors and sustainable batteries. A report on the new hybrid material appears in the journal ACS Nano.
An innovative measurement method was used at the Institute of Physical Chemistry of the Polish Academy of Sciences in Warsaw for estimating power generated by motors of single molecule in size, comprising a few dozens of atoms only. The findings of the study are of crucial importance for construction of future nanometer machines...
Fast-charging technologies are driving the growth of the electric vehicle (EV) recharging market, with the cumulative number of stations established worldwide expanding by a factor of more than 100 times from 2012 to 2020, according to a new report from IHS Automotive, part of IHS.
Murata announced today the introduction of its MVAD040 and MVAD065 open frame, convection cooled AC-DC power supplies. Packaged in the industry standard 2 x 4 inch format with a low profile, 1U compatible 1.3 inch height (50.8 x 101.6 x 33.02 mm), the low power MVAD series is suitable for use in a wide range of high volume applications including medical and healthcare appliances, data storage and networking, and industrial factory automation systems.
Almost 80 percent of air pollution involving soot that spreads from China over large areas of East Asia — impacting human health and fostering global warming — comes from city traffic and other forms of fossil-fuel combustion, such as home cooking with coal briquettes.
UltraVolt is pleased to announce the launch of a new product in its line of precision AC-DC Converters - the B Series. Attached you will find a press release and product images for use. The B Series is available at 1kV to 12kV at 4, 20, 30 or 50 watts of output power.
One of the most promising types of solar cells has a few drawbacks. A scientist at Michigan Technological University may have overcome one of them. Dye-sensitized solar cells are thin, flexible, easy to make and very good at turning sunshine into electricity.
Cardinal Components, Inc., is introducing the CJ series of factory- configurable oscillators “XO” and voltage-controlled oscillators “VCXO”. The CJ series frequency range is from 10 MHz to 1.5 GHz. Operating voltage is 2.5 or 3.3 volts. The CJ series temperature range is both commercial 0-70C and industrial -40 to +85C. The CJ series is offered as a surface-mount packaging both plastic 5 x 3.2 mm, plastic 5 x 7 mm, and ceramic 5 x 3.2 mm and 5 x 7 mm.
MIT researchers have engineered a new rechargeable flow battery that doesn't rely on expensive membranes to generate and store electricity. The device, they say, may one day enable cheaper, large-scale energy storage. The palm-sized prototype generates three times as much power per square centimeter as other membraneless systems...
International Rectifier introduced two high performance R8 radiation hardened (RAD-Hard) power MOSFETs optimized for space grade point-of-load (POL) voltage regulator applications. The new R8 logic level power MOSFETs utilize Trench technology to offer extremely low on-state resistance (RDS(on)) of 12 milliohms (typical)....
TDK Corporation announces two new series of narrowly toleranced EPCOS NTC thermistors in EIA 0402 and 0603 SMD case sizes. These components have a rated resistance of 10 kΩ in tolerance classes ± 1 percent, ±3 percent and ±5 percent. The narrow tolerances were achieved with a
The cost of weather-related power outages is high and rising as storms grow more severe and the U.S. electric grid gets older, according to an Obama Administration report that calls for increased spending on the nation's electric power system.
TVS devices provide overvoltage protection & EMI attenuation over a broad range of frequencies in automotive applicationsAugust 14, 2013 2:10 pm | Avx Corporation | Product Releases | Comments
AVX Corporation has introduced the new TransFeed Automotive Series, which combines the best electrical characteristics of its TransGuard Transient Voltage Suppressors (TVS) and its Feedthru Capacitors in a single chip to provide state-of-the-art overvoltage circuit protection and EMI reduction....
Memory breakthrough could bring faster computing, smaller memory devices and lower power consumptionAugust 14, 2013 11:45 am | by The Hebrew University of Jerusalem | News | Comments
Memory devices like disk drives, flash drives and RAM play an important role in our lives. They are an essential component of our computers, phones, electronic appliances and cars. Yet current memory devices have significant drawbacks. Increasingly, memory devices are a bottleneck limiting performance...
A team has developed a novel way to build what many see as the next generation memory storage devices for portable electronic devices including smart phones, tablets, laptops and digital cameras. The device is based on the principles of resistive memory, which can be used to create memory cells that are smaller...