Power Electronics
Transient Blocking Unit Circuit Protects Electronic Systems 
Jul 21, 2009
Bourns, Inc announced availability of a line of Transient Blocking Unit (TBU) circuit protection devices that block transients using a current disconnecting mechanism rather than diverting or shunting the surge to ground....

Complete Li+ Battery Monitor Integrates High-Side, Current-Sense Resistor 
Jul 21, 2009
Maxim Integrated Products' DS2741 current monitor/accumulator is for cost-sensitive, lithium-ion (Li+) applications. The industry's first battery-monitoring IC to incorporate a high-side, current-sense resistor....

SmartRectifier IC Increases System Efficiency 1.5 Percent 
Jul 21, 2009
International Rectifier’s family of SmartRectifier™ ICs includes introduction of the IR1168 for AC-DC power converters for high-end LCD TVs....

300mA, DC-DC Buck-Boost Converter 
Jul 21, 2009
Austriamicrosystems AS1331 is a synchronous buck-boost DC/DC converter with an input voltage range is 1.8V to 5.5V and output voltage 2.5V, 3.0V, 3.3V (fixed) and 2.5V to 3.3V (adjustable). Output current is 300mA @ 3.3V....

Radiation Tolerant, High Temperature-Resistant Power Management And Logic ICs 
Jul 21, 2009
Texas Instruments introduced a family of high-reliability power management ICs and advanced CMOS (AC) logic devices to increase system-level reliability in applications exposed to long-term radiation and extreme temperatures....

Survey of Distributors Reveals Opportunities for LED Manufacturers 
Jul 21, 2009
A recent survey of electrical and lighting distributors demonstrates the importance of the sales channel for LED lighting manufacturers in gaining access to the emerging solid-state lighting market. ...

TI expands MCU portfolio with acquisition of Luminary Micro 
Jul 21, 2009
Texas Instruments (TI) announced that it will expand its microcontroller (MCU) portfolio with the acquisition of Luminary Micro, the market-leading supplier of ARM Cortex-M3-based 32-bit MCUs...

PV Technology Roadmap Efforts Receive Enthusiastic Support 
Jul 21, 2009
The PV industry may have achieved a historic milestone on July 12 as industry leaders gave technology roadmap efforts--loosely based on the International Technology Roadmap for Semiconductors (ITRS)--near-unanimous support. ...

Power Management Basics: Power Management Subsystem Regulatory Standards 
Jun 24, 2009
Why are regulatory standards difficult for designers to understand? Regulatory standards are difficult for most design engineers to understand, because: ...

Power Management Basics: Power Supply Fundamentals 
Jun 18, 2009
What are the space considerations when selecting a power supply? You have to make sure the power supply will fit in the space provided for it. Therefore, make sure the package type you want, such as open frame, enclosed, brick, encapsulated, etc. will fit in the allocated space...

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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
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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
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Switch-Mode Power Supplies
Test & Measurement Uninterruptible Power Supplies

Digital Power
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