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Industry News
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April 14, 2000
Pacific Lithium Licenses Energy Venture's Lithium-Ion Battery Cathode Technology
Pacific Lithium Ltd. (Auckland, New Zealand) has exercised its option and has licensed Energy Ventures Inc.'s (Toronto, Ontario) lithium . . . more
April 13, 2000
Electric Fuel Announces Production on Continuous ZincAir Powerpack for Cellular Phones
Electric Fuel Corp. (New York) announced production on their universal ZincAir booster powerpack, which will enable cellular phone users to " . . . more
April 13, 2000
SynQor Signs Distribution Agreement with ForeSight Electronics
SynQor (Hudson, MA) has signed a distribution agreement with ForeSight Electronics (Sunnyvale, CA), who will supply SynQor's line of . . . more
April 13, 2000
International Fuel Cells' Fuel Cell System Debuts in First New England Hospital
International Fuel Cells Inc. (South Windsor, CT) has aided South County Hospital in Wakefield, RI, with their PC25 fuel cell system. South County . . . more
April 12, 2000
Shindengen America Appoints Peter Gajewski as New President
Shindengen America Inc. (Mt. Prospect, IL) has appointed Peter Gajewski as president of the company. Gajewski succeeds Masayoshi Hattori, who is . . . more
April 12, 2000
American Power Conversion Included in Fortune's Largest Companies Ranking
American Power Conversion Corp. (APC, West Kingston, RI) has made its debut in Fortune magazine's ranking of the 1,000 largest companies. . . . more
April 11, 2000
Energy Conversion Devices and Bekaert Form Joint Venture to Produce Photovoltaic Cells
Energy Conversion Devices Inc. (ECD, Troy, MI) and N.V. Bekaert S.D. (Belgium) have formed a joint venture into the production of photovoltaic . . . more
April 11, 2000
Rentech and Fuel Cell Energy Agree to Study Sand Creek Fuel Cell Plant
Rentech Inc. (Denver, CO) has signed a memorandum with FuelCell Energy Inc. (Danbury, CT) to immediately begin a feasibility study for the . . . more
April 11, 2000
Eldec to Provide Power Equipment for the RAH-66 Comanche Helicopter
Hamilton Sundstrand (Rockford, IL) has announced that ELDEC Corp., (Lynnwood, WA) part of the Crane Aerospace Group (Lynnwood, WA . . . more
April 10, 2000
Xantrex Technology and Trace Holdings Complete Merger
Trace Holdings LLC (Arlington, WA) and Xantrex Technology Inc. (Burnaby, BC) have completed their merger effected through an exchange of . . . more
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White Papers
March 11, 2013
Power Modules for Charger Applications
Sponsored by Vincotech
February 27, 2013
The Adaptive Cell Converter Topology Enables Constant Efficiency Over Universal Input AC Line in Front-End, High-Density Power Factor Correction Applications
Sponsored by Vicor Corp.
February 27, 2013
From 48 V direct to Intel VR12.0: Saving "Big Data" $500,000 per datacenter, per year
Sponsored by Vicor Corp.
More White Papers
- Altera Acquires Enpirion for $140 Million, Forms Power Business Unit
- Ericsson Saves Board Space with Surface-Mount Digital Bus Converter
- SiC Modules, IGBTs and Super-Junction MOSFETs Introduced on Day One of PCIM
- PowerbyProxi Joins Wireless Power Consortium
- SiC and GaN Again a Major Focus at PCIM Europe
- Vincotech and Infineon Introduce New Packaging Options at PCIM Europe
- Bosch Claims First Sub-$450 240V EV Charging Station
- DOE Selects Consortium to Develop Next-Generation Batteries for Automobiles
- Dana Receives Grant from NRCan to Improve Thermal Management for EV Battery Packs
- Gate Drive Optocouplers for High-Speed SiC FETs Deliver up to 2.5A
- Power-One Gets $1 Billion – ABB Gets Inverters
- Renesas Adds IGBT Drivers with Micro-Isolator for Electric and Hybrid Vehicle Inverters
- European Project Reports Achievements in Drive to Shape the Future of Power Microelectronics
- Bosch Claims First Sub-$450 240V EV Charging Station
- Alpha and Omega Delivers "Lowest" On-Resistance in a DFN5x6 with 150V Power MOSFET
- Eltek Signs Agreement with Caterpillar on Telecom Hybrid Systems
- Altera Acquires Enpirion for $140 Million, Forms Power Business Unit
- LED Lighting Power & Dimming Controls Introduced by Phihong
- SL Packs 60 Watts of Industrial-Grade AC-DC Power in Small and Robust Package
- Eltek's New Rectifier Delivers 97.2% Efficiency for Data Center and Server Powering
- Green Building Power Forum 2010: Fujitsu Components America
- Darnell's Digital Power Forum 2009: CUI Incorporated
- Green Building Power Forum 2010: EMerge Alliance
- Green Building Power Forum 2010: Anderson Power Products
- Green Building Power Forum 2009: Independence Station
- Darnell's Digital Power Forum 2009: Coilcraft
- Darnell's Digital Power Forum 2009: Champs Technologies
- Darnell's Digital Power Forum 2009: EXAR Corporation
- Darnell's Digital Power Forum 2009: PMBus
- Darnell's Digital Power Forum 2009: Power Plaza
Design Features
October 22, 2012
Energy Efficiency with Class D Amplifier Modules
Class-D switching amplifiers are helping audio designers create personal multimedia devices and home audio/visual systems that demonstrate how compact and stylish equipment can also deliver high sound quality and high audio output power. The key to this breakthrough, providing freedom from the large and bulky boxes housing traditional audio products, lies in the class-D amplifier’s high energy efficiency, which is typically around 90%. This allows designers to reduce or eliminate heatsinks as well as using smaller-sized PCBs and smaller components such as transformers, connectors and power supplies.
Design Features
October 8, 2012
The Role of Hall Effect Sensors in Power Distribution Infrastructure
Power distribution units (PDUs) form an essential part of modern computing and data communications hardware. They provide multiple outputs for transferring electrical power with maximum efficiency, controlling the power capacity and safeguarding against the possible causes of supply interruption. With an ever increasing need from tech savvy consumers for higher data throughput and greater quantities of data storage capacity, as well as tough international legislation now governing CO&sub2; emissions, the demands being placed on these units are proving challenging for engineering teams to satisfy.
Product Focus
August 13, 2012
The Year in AC-DC Power Supply Technology
The past year witnessed significant new product releases, technological developments, and industry news related to the field of AC-DC Power Supply technology.