Batteries and Portable Power
New Products
January 18, 2012
Yokowo Adds Compact Model to Line of Two Piece Battery Connectors with Two-Way Insertion Capability
January 13, 2012
TI Introduces First Single-cell, Dual-input Li-Ion Battery Charger Family for Tablets, E-readers and Smartphones
January 10, 2012
Alpha and Omega Semiconductor Continues to Expand its Portable Power Portfolio Using AlphaMOS Technology
January 5, 2012
Clayton Releases 12/24V Lithium Ion Batteries
January 3, 2012
Absopulse Introduces 100VA Portable 115V/60Hz Sine-wave Inverter with Built-in Battery and Charger
December 22, 2011
Renata Batteries Introduces Line of 3.7V Lithium Polymer Rechargeable Cells & Packs
December 13, 2011
Fairchild Unveils Solution for Li-Ion Battery Pack Protection Designs
December 9, 2011
Summit Micro Expands Programmable Li-Ion Battery Charger IC Family
December 2, 2011
TDI Develops New 12V Standard Medical Cart Power Supply for Lithium Ion and SLA Batteries
December 2, 2011
Renesas Introduces Compact Lithium-Ion Battery-Charging Control IC Supporting USB Charging
See more New Products
Industry News
February 3, 2012
Axion Power Announces Registered Direct Common Stock Offering of up to $10 Million
February 2, 2012
Darnell’s Power Forum Expands in 2012 to Include Shanghai, China
January 30, 2012
Ener1 Files for Bankruptcy
January 26, 2012
Hewlett-Packard Agrees to Civil Penalty for Failure to Immediately Report Lithium-Ion Battery Packs
January 24, 2012
Lithium-Ion Battery Production Forecast to Grow Nearly 400% Worldwide
January 23, 2012
CODA Holdings Announces Launch of New Business Arm
January 20, 2012
Nissan, ABB Link to Evaluate Second-Life Storage Applications for Nissan LEAF Battery Packs
January 16, 2012
California Energy Commission Plugs in Energy Efficiency Rules for Battery-Charged Appliances
January 16, 2012
IBM Developing Lithium-air Battery With 500-mile Range for EVs
January 11, 2012
Powermat and Leyden Energy Announce Partnership to Develop High-Density, Heat-Resilient, Wirelessly Chargeable Batteries
See more Industry News
Technical Papers
Recapping Recent Energy Harvesting Developments
Extending the Life of Electronics
Recaps of Recent Capacitor Developments
The Effective Use of High-Speed Isolated Data Acquisition Systems for Safe, Accurate Rapid Transient Electrical Measurements
Developments on the Photovoltaic Inverter Front
AC-DC Power Supply Developments
Renewable Energy Options for Data Centers
The Continuing Diversity of Li-Ion Battery Developments
Are the Hybrid Cars Here To Stay? Overcoming the Weak Link, the Battery
Ultracapacitors Help Revolutionize Common Plumbing Tools and Procedures
See more Technical Papers
Commentary
Reverse Engineering
The Only Things That Matter
Glimpses of the Future
The End of Power Supplies?
Alternative Energy Sparks Alternative Views
Power System Apocalypse
Power-Supply-on-Chip: Form vs Function
Bad News Can Be Good News
Strategic Planning in Disguise
The Year of DC Power (But Not in the Way You Think)
See more Commentary
Manufacturers
Links
- TowerJazz and Triune Systems Announce nanoSmart Products Ramping to Mass Production
- Ericsson Power Modules Announces New Digital-Power Technology to Reduce Power Consumption
- Ener1 Files for Bankruptcy
- Infineon Introduces New H-PSOF Packaging for Automotive Power Electronics
- Murata Power Solutions Introduces First DOSA Compliant 1/32 Brick 30W DC-DC Converter Series
- ABB to Acquire Thomas & Betts for $3.9 Billion
- Alpha and Omega Semiconductor Reports Financial Results for Second Quarter of Fiscal 2012
- Vicor Unveils Online IBC Power Simulation Tool
- Micrel Reports 2011 Fourth Quarter and Full Year-End Financial Results
- Cree Releases Packaged 1700V SiC Schottky Diodes for Solar, Motor Drive and Traction Applications
- GE Energy Delivers New Open Frame Power Supply
- VPT DC-DC Converter Provides Zero Cross Regulation Error
- Powercast Exceeds 25-Year Battery Life in Wireless Sensors for Building Monitoring and Control
- Eltek Initiates Legal Proceedings Against Major Chinese Company
- IBM Developing Lithium-air Battery With 500-mile Range for EVs
- Alpha and Omega Semiconductor Demonstrates 1200V UniSiC Stack-Cascode MOSFETs
- Powerex Introduces Low-Profile SiC MOSFET Modules Featuring Multiple Circuit Topologies
- Silan Releases Current Mode PWM+PFM Controller Series with Built-in High Voltage Start-up and MOSFET
- Schaefer Announces Compact, Rugged 750W DC-AC Inverter for Rail and Industrial Applications
- Renesas Announces Low-Loss Silicon Carbide Power Device Series Integrating Power Conversion Circuit in Single Package
- Green Building Power Forum 2010: Fujitsu Components America
- Green Building Power Forum 2010: EMerge Alliance
- Darnell's Digital Power Forum 2009: CUI Incorporated
- Green Building Power Forum 2010: Anderson Power Products
- Green Building Power Forum 2009: Independence Station
- Darnell's Digital Power Forum 2009: Champs Technologies
- Darnell's Digital Power Forum 2009: Coilcraft
- Darnell's Digital Power Forum 2009: PMBus
- Darnell's Digital Power Forum 2009: Power Plaza
- Darnell's Digital Power Forum 2009: EXAR Corporation
Product Focus
January 16, 2012
Recapping Recent Energy Harvesting Developments
The past several months have witnessed significant new product releases, technological developments, and industry news related to the field of energy harvesting.
Design Features
December 19, 2011
Extending the Life of Electronics
It’s time for a wake-up call regarding power and its role in electronics protection.
Product Focus
November 18, 2011
Recaps of Recent Capacitor Developments
The past several months have witnessed significant new product releases and technological developments related to the field of capacitor technology.
In June, Texas Instruments Inc. (TI) introduced what it says is the industry’s first fully integrated Li-Ion battery management integrated circuit (IC) for super capacitor charge control. This single device provides comprehensive features for managing charge control; measuring capacitance and effective series resistance (ESR); and protecting either 2-, 3-, 4- or 5-series super capacitors with individual capacitor control, or up to 9-series capacitors with stack control.
Conferences and Forums
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Did You Know?
In 1899 and 1900, electric cars outsold all other types of cars in the United States, valued for their quiet and lack of fumes.