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2009-02-11 Using surface mount power MOSFETs in processor power supplies
Surface mount power MOSFETs are becoming increasingly popular for use in processors' switch-mode power supplies. Ensuring that they operate as planned requires careful attention to their thermal environment. This application note gives the designer and the layout specialist the information necessary to create a successful design.
2008-11-19 TI, Fulton partner on wireless power solutions
Texas Instruments and Fulton Innovation LLC have joined forces to accelerate the development of efficient wireless power solutions that can charge portable devices without traditional power cords
2008-03-19 Switching power supplies come in three packs
Astrodyne Corp. has introduced a multi-package PMK225 line of high density switching power supplies that provide output power of 225W with active power factor correction.
2007-10-11 Power supply controller enables energy-efficient designs
Cambridge Semiconductor has unveiled a mixed-signal controller IC for switched-mode power supplies that it expects will help companies produce much more energy-efficient equipment.
2012-05-15 Power module designed to operate at higher switching frequencies
Designed to operate at higher switching frequencies, Fairchild's FDPC8011S dual power clip asymmetric N-channel module delivers 25A output current and doubles output current capacity of conventional 3mm x 3mm dual MOSFETs
2007-03-26 Power manager allows system operation while charging
AnalogicTech claims its power-management IC and intelligent battery charger continuously monitors system power needs during operation and automatically adjusts charge current accordingly, enabling it to deliver the highest possible charge current to the battery
2010-02-10 N-channel power MOSFETs deliver up to 500mJ
ON Semiconductor extends its n-channel power MOSFET portfolio with 12 new 100V devices offering avalanche ratings of up to 500mJ
2015-03-06 Murata intros ultra-high density power supplies
The 1.6kW D1U86P series power converters boast high density packaging techniques to deliver 38W per cubic inch to target networking applications, storage, high performance computing and data centres
2007-09-14 Multiphase DC/DC controller suits power audio amps
Linear Technology had unveiled the LTC3811 dual output synchronous step-down DC/DC controller with multiphase operation, differential output voltage sensing and integrated PLL synchronization.
2015-07-02 Making SoC power grids more robust
Read about a methodology that results in a robust power grid structure. Along with the robust design techniques, this methodology results in better silicon results
2014-03-10 Global revenue for digital power devices to reach $3.3B
The global market for digital power is undergoing explosive growth, with revenues for digital power supplies and digital power ICs each projected to jump almost 65 per cent in 2014, stated IHS.
2014-07-31 Global regulations on external power supplies
Understand the evolution of the different power supply standards up to now, what the new regulations mean and how they affect the power supply market
2013-08-07 Distributed power in portable electronics
Know the concepts for portable appliances using switchable power supplies to control peripheral functions.
2011-02-08 Diode supplier Qspeed acquired by Power Integrations
Power Integrations has acquired high-voltage diode supplier Qspeed Semiconductor. It has also launched seven new members of its LinkSwitch-PH family of LED driver ICs
2007-02-27 Convection-cooled power supply suits apps without internal fans
XP Power announced a convection-cooled power supply that is suited for IT and industrial applications where space is at a premium and there are no internal fans
2016-02-29 Comparison of CPLD-based power mgmt architectures
Know the different sets of compromises and design trade-offs of today's hardware/power management architectures in terms of scalability, design effort and/ cost
2013-05-03 Brighter market for digital power supplies, power ICs seen
As technology expands into lighting and consumer-oriented applications such as PCs, appliances and cell phones, revenue this year for power ICs will soar 37 per cent from $2.7 billion in 2012, said IHS
2004-09-29 Anadigics supplies power amplifiers to Topping
Anadigics Inc., a supplier of wireless and broadband solutions, is providing AWT6146 InGaP HBT PAs to China-based Topping for its latest wireless platform.
2005-05-11 Anadigics supplies power amplifiers to South Korea's handset maker
Anadigics Inc. has received production orders from Samsung Electronics Co. Ltd for the AWT6166 GSM/GPRS power amplifier (PA
2005-03-09 Anadigics supplies power amplifiers to LG Electronics
Anadigics Inc. is shipping production volumes of indium gallium phosphide (InGaP) heterojunction bipolar transistor (HBT) power amplifiers (PAs) to LG Electronics for the VX8000 CDMA phone
2007-01-16 Adjustable-DC DIN supplies deliver greater flexibility
Weidmuller's four new adjustable AC/DC supplies reflect the trend towards more compact sources with greater flexibility for the industrial environment
2006-11-23 250W AC/DC features 10.4W/in3 power density
V-Infinity's VF-S250 series of 250W switching supplies, with a power density of 10.4W/in3, provide a compact power source for a wide range of IT, datacom, wireless and industrial applications.
2004-11-12 24V supplies power industrial control
Four new regulated 24V DC power supplies from Weidmuller include a 20A model as well as three new three-phase input models delivering 10-, 20- and 40A.
2003-04-11 Yuchang capacitors improve power factor
The P series of dry type power capacitors from Yuchang Electric Co. Ltd is designed to improve the power factor of supplies.
2004-04-14 XPiQ power supply features small design footprint
The ECM series of single output ac-dc power supplies from XPiQ features the world's smallest footprint for units with these ratings.
2013-04-16 XP Power unveils new style for Power Supply Selector guide
The first edition of XP Power's new style form product catalogue boasts an informative yet visually pleasing method of presenting the company's line-up of AC-DC power supplies and DC-DC converters.
2006-01-06 XP Power unveils 'most compact' AC/DC switching power supply
The ECM100 single-output AC/DC switching power supply from XP Power is touted to be the world's most compact unit of its type. This device features a 4.5-by-2.5-inch footprint and 1.2-inch height
2013-04-09 XP power rolls out low profile 225W powers supply
The ECP225 series of highly efficient low profile AC-DC power supplies boast a typical efficiency of 94 per cent and a no load power consumption of less than 0.5 Watt.
2007-07-18 XP Power rolls 'smallest' AC/DC power supplies
XP Power unveils that its latest product offering, the 10W ECL10 and the 15W ECL15 series of ultracompact, low power AC/DC power supplies.
2013-05-14 XP Power outs 80 Plus certified 150W AC-DC power supply
The GCS150 is available with a 12, 15, 24, 28 or 48VDC single output voltage and can deliver up to 110W.
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