Power Electronics
Power Management 101: Power Peripheral and Battery-Based ICs 
May 6, 2009
Power peripheral ICs provide supplemental functions to converter and controller regulator ICs. Battery-based ICs provide all the functions necessary to support portable power management....

Power Management 101: Converter & Controller ICs 
Apr 28, 2009
Converter ICs include an integrated power MOSFET, whereas controller ICs employ external power MOSFETs. Both configurations are classified as regulators because they regulate the output voltage....

Power Management 101 Series: Application Specific ICs 
Apr 21, 2009
Intelligent power switch ICs are employed in applications that include USB ports and peripherals, notebook computers, battery-charger circuits, and hot-swap power supplies....

Power Management 101 Series: Power Management Semiconductors 
Apr 14, 2009
What are power management subsystems? Power management subsystems control the ac and dc power that keeps electronic systems operating properly. ...

2009 - A bigger Drain on the Power IC market than Expected! 
Apr 6, 2009
IMS Research latest forecast for the world power management & driver IC market predicts a year-on-year fall of revenues of close to 15% in 2009. Suppliers' release of financial results from fourth quarter 2008 and their outlook for the first quarter 2009, and the unfolding of the global economic crisis, make it apparent that the IC makers will be hit much harder than previously anticipated. ...

Wireless Power Supplies and Contactless Energy Transfer 
Apr 6, 2009
A report from Frost & Sullivan, entitled "Wireless Power Supplies and contact Energy Transfer" deals with the transmission of power from a source to a receiver or load without wires and through an air gap if the transfer is contactless....

Gemini Solar Selected for 30MW PV Project 
Apr 6, 2009
Gemini Solar Development Company LLC has been selected to build a 30 megawatt photovoltaic solar power plant for Austin Energy, a municipal electric utility in Austin, Texas; the solar plant will provide enough electricity to power 5,000 homes. This solar power plant will be built on 300 acres of city-owned land located approximately 25 miles east of Austin. ...

MIT Uses Nano-Origami to Build Tiny Electronic Devices 
Mar 23, 2009
A team of researchers from MIT has developed a technique that allows engineers to fold nanoscale materials into simple 3-D structures. The tiny folded materials could be used as motors and capacitors, potentially leading to better computer memory storage, faster microprocessors and new nanophotonic devices....

Analog Devices Acquires Technology for Smart-Grid Energy 
Mar 23, 2009
Analog Devices, Inc. has acquired the PowerBUS(tm) RHINO power-line communications technology and all related patents, hardware, and software from Domosys Corporation....

Mobile Industry Unites to Drive Universal Charging Solution for Mobile Phones 
Mar 23, 2009
The GSMA (Group Speciale Mobile Association) and 17 leading mobile operators and manufacturers said they will implement a cross-industry standard for a universal charger for new mobile phones. The aim of the initiative, led by the GSMA, is to ensure that the mobile industry adopts a common format for mobile phone charger connections and energy-efficient chargers. ...

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August 1, 2010
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Topic Index

Discrete Semis
Bipolar Transistors
IGBTs
Power Modules
Power MOSFETs
Rectifiers/Diodes
Thyristors

Power Management
Digital Power Control
High-Voltage Devices
LED Drivers
Lighting Power Management
Motor Power Management
Power ICs
PWM Controllers
Regulator ICs

Portable Power Management
Batteries
Battery Charger ICs
Fuel Gauges Controllers and Regulators
Micro Fuel Cells

Passives/Packaging
Capacitors
Circuit Protection Devices
Connectors
Magnetics
Packaging
Printed Circuit Boards
Resistors
Sensors & Transducers
Switches & Electromagnetic Relays

Topic Pages
Wind Power
Flyback Transformers

Thermal Management
Fans
Heatpipes & Spreaders
Heatsinks
Liquid Cooling
Thermal Interface Materials
Thermal Management Simulation

Power Systems
DC-DC Converters
Distributed Power Architectures
EMI & EMC
Linear Power Supplies
Safety/Environmental Approvals
Simulation/Modeling
Switch-Mode Power Supplies
Test & Measurement Uninterruptible Power Supplies

Digital Power
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