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SMT 20-circuit interconnect solution targets 25Gbit/s data and telecom February 07, 2012 SMT 20-circuit interconnect solution targets 25Gbit/s data and telecom The enhanced zSFP+ (Small Form-factor Pluggable Plus) SMT 20-circuit connectors unveiled by Molex are designed for 25 Gbit/s serial channels in high-speed Ethernet and Fibre Channel. The new zSFP+ interconnect assemblies are scalable for next-generation applications and provide optimal electromagnetic ... Read more SiC JFET delivers high speed switching in micro inverters February 07, 2012 SiC JFET delivers high speed switching in micro inverters SemiSouth Laboratories, Inc., has launched the SJDP120R340, a normally on SiC trench JFET that, when compared with silicon MOSFETs, enables higher switching speeds and substantially lower losses. Read more IP55 rated cooling fans for outdoor use February 07, 2012 IP55 rated cooling fans for outdoor use Orion Fans announced the availability of an IP55 rating for a significant number of its fans. The availability of this rating in most DC and selected AC fan series enables their use in several applications including certain HVAC equipment, blowers, medical and wind power devices and remote antenna installation. ... Read more Digital PWM controllers deliver highest efficiency multiphase solutions in smallest footprint February 07, 2012 Digital PWM controllers deliver highest efficiency multiphase solutions in smallest footprint International Rectifier has introduced a versatile family of CHiL digital PWM controllers that shrinks footprint and improves efficiency in a variety of mid-range to high-end and extreme server, desktop, and computing applications. IR’s six new devices meet Intel VR12 and VR12.5 and AMD SVI1 and SVI2 ... Read more Demo board showcases SiC JFETs in cascode half-bridge configuration February 07, 2012 Demo board showcases SiC JFETs in cascode half-bridge configuration SemiSouth Laboratories has unveiled a demo board showing the operation of its SiC JFETs in a cascode half-bridge configuration. Enabling a quick evaluation of the SJDP120R085 JFET, the demo board platform is suitable for many applications including boost, buck, inverter and PSU half-bridge power stage ... Read more MCU solar kits speed up renewable energy applications February 07, 2012 MCU solar kits speed up renewable energy applications Texas Instruments Incorporated (TI) has released two new solar kits based on its C2000 32-bit Piccolo and Concerto microcontrollers (MCUs). The solar kits bring advanced peripherals, application-targeted development hardware, schematics, comprehensive software libraries of algorithms and an industry-leading ... Read more High-speed, low voltage MOSFETs improve synchronous rectification February 07, 2012 High-speed, low voltage MOSFETs improve synchronous rectification Toshiba Electronics Europe (TEE) has unveiled a new family of ultra-high-efficiency, high-speed MOSFETs that deliver improvements in trade-off characteristics between low on resistance (RDS(ON) ) and low input capacitance (C iss ). The new trench MOSFET series will have voltage ratings from 60 V to 12 ... Read more Synchronous regulator reduces board space February 07, 2012 Synchronous regulator reduces board space Analog Devices has introduced the ADP2164, a 6.5-V, 4-A output DC-to-DC regulator featuring a high conversion efficiency of greater than 96 percent. The highly integrated ADP2164 regulator offers an input voltage supply range of 2.7 V to 6.5 V, an output range as low as 0.6 V and includes low on-resistance ... Read more SoC offers measurement and diagnostics benefits for high-power monitoring in industrial applications and data centers February 07, 2012 SoC offers measurement and diagnostics benefits for high-power monitoring in industrial applications and data centers Maxim Integrated Products has introduced the 78M6631, a Teridian 3-phase power measurement system-on-chip (SoC) that embeds power monitoring into high-load applications. The fully self-contained and customizable energy measurement system offers a full range of measurement and diagnostics, and results ... Read more Highly integrated digital power controller targets AC/DC and isolated DC/DC power designs February 07, 2012 Highly integrated digital power controller targets AC/DC and isolated DC/DC power designs Texas Instruments Incorporated (TI) has introduced what the company claims is industry's most integrated and configurable digital power management controller optimized for AC/DC and isolated DC/DC power supply applications. The UCD3138 gives designers an innovative path to increase power density and ... Read more
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Organic photovoltaics offer greener benefits to provide solar cell In this news analysis article EE Times Europe Power Management's editor, Paul Buckley quizzes Dr. Martin Pfeiffer, co-founder and CTO of Heliatek GmbH, a global leader and Heliatek's CEO, Thibaud Le Seguillon, ...
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READER OFFER

This month Keithley Instruments is giving away two of its Model 2200 power supplies, worth 735 Euros each, for EETimes Europe's readers to win. The Model 2200-20-5: 20V, 5A, 100W on offer is one of five general-purpose programmable DC power supplies recently launched by the company, designed for source measurement instruments for component, module, and device characterization and test applications.

Part of the Series 2200 family, the unit’s voltage output accuracy is specified at 0.03% and its current output accuracy is 0.05%. The supply’s high output (1mV) and measurement (0.1mA) resolution makes it well-suited for characterizing low power circuits and devices in applications such as measuring idle mode and sleep mode currents to confirm devices can meet today’s ever-more-challenging goals for energy efficiency.

And the winners are:

In our previous reader offer, EPC was giving away ten of its EPC9002 development board kits, worth USD 95 each.
Lucky winners include  I. Blythe and C. Hardman from the UK, M. Casartelli and D. Cogliati from Italy, C. Cossio from Spain, W. Milarch from Germany, r. Milewicz from Poland, M. Prascak from Slovakia, A. Raidl from Austria and M. Taslakov from Bulgaria.
All should be receiving their kits soon. Let's wish them some interesting findings with their projects.
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