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2011-04-06 A practical high-voltage charger solution with existing charger IC
Know how to modify the existing bq24610 integrated Li-ion or Li-polymer switch-mode battery charge controller to allow it to charge higher cell count battery packs.
2011-03-29 Charger ICs target single-cell portable devices
Summit Microelectronics unveils programmable battery charger ICs that comply with USB industry standards targeting single-cell Li-Ion, Li-Polymer, and Li-FePO4 battery packs.
2010-08-06 Single input charger enables Li battery protection
Advanced Analogic Technologies Inc. reveals the AAT3698, a single input 1.6A linear charger that offers improved charging times while preventing battery damage to Li-powered portable devices.
2009-04-08 'Smallest' programmable charger IC rolls
Summit Microelectronics, Inc. announced the SMB239, the tiniest addition to its family of programmable battery charger ICs for single-cell Li-ion and Li-Polymer powered systems.
2008-11-17 Single-cell Impedance Track gas gauge
Here's an intoduction to the bq27350 Impedance Track gas gauge solution.
2008-11-17 Multicell Li-ion, Li-Pol battery gas-gauge
This application report describes implementation of multi-cell battery packs using bq26500 circuits.
2008-11-12 Cell balancing function of bq77PL900
Learn how to use the cell-balancing feature of the part in a battery pack application.
2006-09-13 Achieve fast charging for high-capacity batteries
Learn how to design chargers that handle the higher battery capacities without adding more time to the equation.
2008-08-07 Charger suits portable devices
Microchip announces a Li-ion/Li-polymer charger with an intelligent charge management feature.
2007-06-12 Miniature thermal links protect Lithium batts
Designed for protecting Li-ion and Li-polymer batteries, Panasonic has introduced smallest thermal links that offer a low resistance value, which contributes to low power consumption.
2007-04-02 Li-ion/polymer battery chargers feature on-chip thermal regulation
Microchip's Li-ion/Li-polymer battery charge-management controllers provide fully integrated charge-management functions, and selectable or programmable charge currents up to 500mA in a 5-pin SOT-23 package.
2006-10-09 Charge-management controllers offer on-chip safety features
Microchip Technology Inc. has announced development of the MCP73833 and the MCP73834 single-cell, high current (1A), Li-Ion/Li-Polymer linear charge-management controllers.
2006-05-04 Li-ion battery charger minimizes heat dissipation
Linear Technology Corp. has introduced a 2A capable, switch mode battery charger for single-cell, 4.2V Li-ion/Li-polymer batteries which minimize heat dissipation without compromising board space.
2006-05-02 Linear Tech develops 950mA battery charger for handheld apps
Linear Technology Corp.'s power management solution for handheld apps includes a standalone battery charger and a dual synchronous buck regulator in a 3-by-5mm DFN package.
2005-12-05 Microchip's charger IC for Li-ion battery-powered apps
Microchip Technology has announced the expansion of its analog power-management family with the release of the MCP73831 battery charger, a fully-integrated, single-cell, Li-ion/Li-Polymer charge-management controller.
2005-04-01 Enhance protection of Li-based batteries
Using cell balancing techniques increases the capacity of Li-ion packs, both in system runtime and battery life.
2005-06-16 USB port-powered Li-ion/Li-polymer battery charging
USB port-powered Li-ion/Li-polymer battery charging
Max's Cool Beans

Clive Maxfield Strange modes of transport and other "stuff"

Someone just pointed me at a YouTube video that claims to show the world's first e-powered multicopter flight...

 

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