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| 2011-12-09 | Li-ion charge control IC targets portable apps Li-ion charge control IC targets portable apps |
| 2011-09-20 | Study: Wireless power transmission Contactless charging of portable and mobile equipment, in particular consumer electronics and electric vehicles, will gain adoption over the next decade, says IDTechEx. |
| 2011-08-03 | USB power controller offers custom current limiting SMSC introduces programmable USB power controllers offering customised current limiting for the charging port that can be updated later to accommodate portable device signatures that don't yet exist. |
| 2011-06-10 | ST's solar battery charger boosts energy efficiency STMicroelectronics debuts the SPV1040, a step-up DC/DC converter tailored to be used as a solar battery charger for portable applications providing maximum possible energy collection from solar cells. |
| 2011-04-26 | Wireless power receiver chip boasts 1.9x3mm size TI's bq51013 wireless power receiver chip combines voltage conditioning and full wireless power control in a small 1.9mm x 3mm WCSP package claiming 80 per cent smaller size than its previous chip. |
| 2011-03-29 | Charger ICs target single-cell portable devices Charger ICs target single-cell portable devices |
| 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. |
| 2010-04-08 | Easing portable USB charging Easing portable USB charging |
| 2010-01-27 | Understanding USB port charging (Part 1 Understanding USB port charging (Part 1 |
| 2009-11-19 | Automatic charge reduction (CHR) function solves issues with Li-ion battery charging from USB ports Automatic charge reduction (CHR) function solves issues with Li-ion battery charging from USB ports |
| 2009-03-12 | Wireless power innovates charging of devices Wireless power innovates charging of devices |
| 2008-12-09 | TPS65552A for portable photoflash TPS65552A for portable photoflash |
| 2008-08-07 | Charger suits portable devices Charger suits portable devices |
| 2008-07-21 | Battery charger targets portable devices Battery charger targets portable devices |
| 2008-06-16 | CHR solves issues with Li-ion battery charging from USB ports CHR solves issues with Li-ion battery charging from USB ports |
| 2006-04-02 | Battery charging options for portable systems Battery charging options for portable systems |
| 2008-01-16 | OVP devices make your portables safer While Li-ion battery technology has decreased the total weight of portable devices, a bad charge sequence can induce Li+ temperature increase, thermal runaway and burst, and endanger people's lives. Integrating an overvoltage protection (OVP) device makes portable devices more secure from the risks involved in charging. |
| 2008-01-06 | Tip of the Week: Glitch-free portable charging Tip of the Week: Glitch-free portable charging |
| 2007-07-31 | ON Semi unveils integrated power switching solution On Semiconductor has introduced an integrated circuit that combines a main battery switch, wall charging switch and USB charging switch elements into a single component, optimising charging performance and saving critical space on circuit boards in portable electronic devices |
| 2007-03-01 | Dual-input adapter needs no external MOSFETs Maxim Integrated Products introduced the MAX8677A, a dual-input USB/AC-adapter linear charger with Smart Power Selector for portable devices powered by rechargeable single-cell Li+ batteries. This charger integrates all the power switches required for charging and switching the load between the battery and external power, thus eliminating the need for external MOSFETs. |
| 2006-12-07 | Management IC offers backup switchover control Maxim Integrated Products has introduced the MAX8672 backup-battery management IC that provides complete charging and backup switchover control for enterprise PDAs and other smart portable devices. |
| 2004-12-15 | Power management in portable applications: Charging Li-ion/Lithium-polymer batteries Power management in portable applications: Charging Li-ion/Lithium-polymer batteries |
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