Power

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UK battery sector investigated and explained

UK battery sector investigated and explained
Although many people believe that Thomas Edison is responsible for the first light bulb, it was in fact British chemist Joseph Swan who invented the light bulb. It was Swan who first developed the incandescent bulb and lit his house with electricity. This is one of many great contributions that the UK has made to the field of science and technology, with the industry showing little signs of slowing down.
23rd August 2016

Slashing costs and shrinking footprints

Slashing costs and shrinking footprints
A deeply integrated intelligent power module for 600V applications has been launched by Vincotech. The flowIPM 1B CIP 600V features the combination of a high speed F5 IGBT with the switching performance of a MOSFET and a silicon carbide boost diode in the PFC circuit optimised for frequencies up to 150kHz.
22nd August 2016

3W AC/DC converters suit specialist applications

3W AC/DC converters suit specialist applications
UK power conversion specialist PowerPax has recently extended its range of 3W AC/DC module power supplies with the addition of the Ultra-wide input LS03-16BxxSS and LD03-16Bxx series products from power conversion manufacturer Mornsun. This range features an ultra-wide input range of 90 – 528V AC (47-63Hz) and can accept a DC input of 100 – 745V DC on the same terminals.
22nd August 2016


Low-power AC/DC converters squeeze into small spaces

Low-power AC/DC converters squeeze into small spaces
The latest low-power, energy-efficient AC/DC converters from Dengrove Electronic Components are small enough to fit inside existing cavities such as inside switch housings or behind cover plates, making them ideal for smart-building or IoT applications.  Produced by RECOM, the 2-Watt and 3-Watt RAC02-SE/277 and RAC03-SE/277 are housed in a compact 34mm x 22mm package only 11mm high.
22nd August 2016

MOSFET enables smaller power conversion systems

MOSFET enables smaller power conversion systems
Availability and full design support capabilities for a new silicon carbide power MOSFET from Wolfspeed, has been announced by Richardson RFPD.  According to Wolfspeed, the C20045170 is claimed to be the industry’s first 1700 V, 45 mΩ SiC MOSFET. It offers high-speed switching with low capacitances, avalanche ruggedness, fast intrinsic diode with low reverse recovery (Qrr), and it is easy to parallel and simple to drive.
18th August 2016

Fieldbus controllers suit PLC programming & process visualization

Fieldbus controllers suit PLC programming & process visualization
WAGO Corporation's PFC family of controllers offers advanced compact, computing power for PLC programming and process visualization. Programmable in accordance with IEC 61131-3 600, PFC controllers feature a 600 MHz ARM Cortex A8 processor that offers high speed processing and support of 64 bit variables.
18th August 2016

221 mounting carriers offer installation flexibility

221 mounting carriers offer installation flexibility
  WAGO has announced that its 221-500 mounting carriers provide a secure fit for 221 LEVER-NUTS compact splicing connectors on DIN-rail systems. 221-500 mounting carriers simplify access to and assignment of connected conductors.
18th August 2016

DC link capacitor designed for IGBT modules

DC link capacitor designed for IGBT modules
An EPCOS DC link capacitor that has been specifically designed for the HybridPACK 1-DC6 IGBT module from Infineon Technologies has been presented by TDK Corporation. The outstanding features of this component are the six busbar terminals with dimensions that are matched precisely to fit the IGBT module. This multiple contacting produces an excellent current capability while at the same time offering very low parasitics.
18th August 2016

Na-ion battery's density approaches that of Li-ion

Na-ion battery's density approaches that of Li-ion
In a study, researchers have designed and fabricated a sodium-ion full-cell battery that uses sodium titanium oxide nanotubes as the anode material. In addition to greatly reducing the safety risks compared to sodium-ion half-cell batteries, the new battery can store nearly the same amount of energy in a given volume as today's state-of-the-art lithium-ion batteries.
18th August 2016

Precision op amp features low 1/f corner frequency

Precision op amp features low 1/f corner frequency
The LT6018, a precision op amp featuring 30nVP-P 0.1 to 10Hz noise and 50µV max input offset voltage has been introduced by Linear Technology. Designed especially for applications sensitive to low frequency noise, the LT6018 has a very low 1/f corner frequency of less than 1Hz. The low input offset voltage holds over temperature and input common mode range: TCVOS is 0.5µV/°C maximum and CMRR is 124dB minimum.
17th August 2016


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