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Fuel Gauges

Modeling Automotive Battery Diagnostics 
Mar 1, 2008
Automotive electrical systems are becoming increasingly complex as more and more electrical and electronic equipment is incorporated into new vehicles....

New Products 
Jun 1, 2006
Web-Based Simulator Microchip Technology's Mindi is a web-based simulation tool that aids in the design of several circuits useful for power-management...

PEM Fuel Cells Emerge from Niche Markets 
May 1, 2006
Fuel cell technology has received a great deal of attention as a vital component in the highly anticipated, though as of yet postponed, emergence of the...

New Products 
May 1, 2006
PWM Controller The IR3624 from International Rectifier is a 600-kHz single-phase synchronous buck PWM controller IC designed for high-density, 10-A nonisolated...

Battery Authentication for Portable Power Supplies 
Apr 1, 2006
Application requirements dictate the design of battery authentication circuits, choice of algorithms and encryption key management....

New Products: February 2006 
Feb 1, 2006
This issue of Power Electronics Technology features battery-charger ICs, rectifiers, thick film resistors and inductors...

Measuring Input Current of a Buck or Flyback Converter 
Nov 1, 2005
When designing converters, it is often desirable to measure the dc current coming into the converter. This is particularly true when batteries are being...

Large-format Li-ion Batteries to Power Military Vehicles 
Sep 7, 2005

Chip Makers Hear the Li-ion's Roar 
Sep 1, 2004
Demand for power in portable electronics continues to grow as portable devices become more sophisticated. However, rechargeable batteries the traditional...

Power-Monitoring Circuits for Battery Performance 
May 1, 2004
Electronic systems are often subject to the power limitations imposed by their power supplies and batteries, and the maximum power available from those...

How Long Will My Battery Last with a Boost? 
Aug 1, 2003
A boost converter running from a battery can run LEDs longer than simple resistive current limiting, in part because of its ability to get all of the energy out of the battery....

Charging Ahead with Li-Ion and Li-Pol Batteries 
Jul 1, 2002
The next wave of portable devices will rely on Li-ion and Li-Pol cells as the system power source to provide the high-energy density and small form factor required to design portable products....

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Power-One Wins Permanent Injunction Against Artesyn

Audax Group Acquires Astrodyne

Manufacturers Co-develop Electrodes for Li-ion Car Batteries

Semiconductor Industry Legend Retires

Company Will Supply Components For 3-MW Wind Turbines

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News

Manufacturers Co-develop Electrodes for Li-ion Car Batteries

Thin-Film Battery Is Poised For Commercialization

Fuel Cell Prototype Demonstrates Benefits For Digital Cameras

IC Charges Single or Dual-Cell Li-ion Packs

Companies Aim To Power Sensors With Fuel Cells

 
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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
Commentaries
Digital Power News
Digital Power Products
Design Features


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