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2006-09-18 Power switching module controls up to six devices
StacoSwitch's single-board power switching unit for 6-28V applications allows the user to control up to six different devices in an auto, boat or plane, or adjust the lighting intensity for backlighting and indicator LEDs
2012-08-01 WFX2 radio transceiver module ready for varied applications
Fast-switching wireless link for industrial and commercial applications with a usable range of over 5km
2014-03-14 Vicor CEO shares probable trends in power tech
Phil Davies, VP of global sales and marketing at Vicor, said that large datacom and data centres eyeing HVDC distribution, and packing power in smaller packages as forthcoming trends in 2014
2011-08-22 Understanding power issues in SDI products (Part 2
Here's the second instalment of this two-part series. It discusses the various ways of meeting the power requirements of SDI video components
2007-06-25 TI unrolls high-power WLED driver IC
TI has rolled out a device based on an HF synchronous-boost topology with constant-current sink to drive single white LEDs.
2002-12-09 TI crafts developer's kit for 'digital power supply
The company has launched a developer's kit that promises to bring digital control and programmability to switching power supplies
2015-09-17 Spot IGBT degradation through power cycling
Here is a look at an experiment in which we conducted thermal transient tests from one steady-state to another to determine cause of failure for a small sample of IGBTs.
2012-01-31 SiC MOSFETs target high frequency apps
Rated at 100A/1200V, the QJD1210010 and QJD1210011 feature -175C junction temperature.
2014-03-31 PXI multiplexer features hot, cold switching up to 10A
The power multiplexer from Pickering Interfaces uses high quality high power electromechanical relays and user signals are carried on 20 way GMCT connectors
2007-02-06 Primary side power module rolls for LCD TVs
Potentia Semiconductor claims the industry's first primary side power module for LCD TVs with screen sizes from 32 inches to 65 inches
2009-01-23 Power amplifiers on the hot seat
A virtual "sit down" with some leaders in the industry discussed where power amplifier technology is, and where they think it is going
2008-08-27 Pickering rolls new PXI solid-state high current switches
Pickering Interfaces is expanding its range of PXI high current switching solutions with the introduction of a family of high power capacity solid-state relay solutions
2013-01-17 Microsemi expands SiC power module line
The devices are geared for high power switch mode power supplies, motor drives, uninterruptible power supplies, solar inverters, oil exploration applications
2013-11-11 Manage hold up/transparency time in power supplies
Find out why it pays to manage hold up /transparency time in high reliability power supplies
2005-08-15 How power modules address unique appliance requirements
Thanks to the improved performance and efficiency they provide, the demand for inverterized drives and brushless DC (BLDC) motors continues to grow.
2005-08-19 Fairchild's smart power module boosts power factor correction
Fairchild says its FSAB20PH60 smart power module is the industry's first to implement the so-called Partial Power Factor Correction Switching Converter topology
2005-08-08 Electric power steering: one good turn deserves another
Current power steering systems are heavy and sap horsepower. All-electrical alternatives are lighter and more adaptable, as this expert demonstrates
2008-08-18 Design with IGBT modules for high power inverters
Many applications require the design of inverters with ratings close to or even beyond1MVA with 1,2000V or 1,7000V devices. Applications like variable speed drives, UPS systems, heavy-duty commercial vehicles or renewable energy systems like windmills or large solar farms often imply restrictions that don't allow to design with higher voltage levels.
2009-02-16 DC/DC converters offer high power in small package
Ericsson has introduced the line-regulated IBC PKU-B series with the PKU4101B PI 5V@ 20A DC/DC converters available in through-hole and surface-mount versions.
2009-09-03 DC/DC converters deliver up to 50W power
SynQor's new line sixteenth-brick DC/DC converters provides efficient yet economical power solutions
2008-10-10 Class-D amp cuts cost in high-power stereos
NXP Semiconductors has released the TDA8950 highly integrated stereo class-D amplifier suitable for single layer PCB use, delivering bigger, better sound on slim-line audio systems.
2014-04-10 Advances in power converter packaging
Find out how packaging advances are matching semiconductor progress in power converter miniaturisation
2005-10-14 AC/DCs fine-tune the power
Emerson Network Power says its Astec iMP series is the first digitally-controlled AC/DC power supply of its kind. With an onboard microprocessor to facilitate programming for power management and smart communications, the series offers a range of hardware modules that give designers the ability to tailor their medium- to high-power solutions
2015-05-28 60V synchronous buck controller eases power supply design
The ISL8117 from Intersil enables buck conversions such as 48V direct to 1V through a very low minimum-on-time-specification, and can also permit point-of-load supplies to be fed from 48V rails.
2008-02-18 Why select a digital power converter
What impact, if any, is there for designers wishing to use digital power converter modules in place of existing analog designs
2015-03-04 Why digital power calls for more standards
Read about the move to come up with common standards that will encompass mechanical, electrical, communications, monitoring and control specifications.
2004-01-21 Two IP vendors pave the road to low power
The push for low-power ICs in advanced processes has produced little consensus beyond the notion that no single fix will do
2008-07-14 Tip of the Week: Simple power supply for FPGAs (Part 1
Linear Technology recently provided power management support to one designer, who asked for upwards of 40A at 1.5V to power four FPGAs in the smallest board area possible and the highest efficiency to minimize component overheating
2012-12-19 TI's unveils low power bidirectional I2C isolators
The ISO1540 and ISO1541 employ a capacitive isolation technology with a silicon dioxide barrier to separate logic input and output buffers, improving isolators lifetime by more than three times.
2005-06-03 TI power amplifier matches sound quality with high-quality image
The new digital-input Class-D audio power amplifier for flat panel displays from TI enables designers to develop products with sound quality that matches the display's high-quality image, while minimizing cost and component count
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