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2009-07-22 USB/AC battery chargers ensure fast, safe charging
Summit Microelectronics has launched two more members of its third-generation programmable battery charger IC family
2007-08-02 USB/AC battery charger ICs leave compact footprint
AnalogicTech's new line of USB/AC battery charger ICs integrate various features into a highly compact footprint and require just a single external component
2003-02-14 USB power manager IC reduces battery charge time
Linear Tech's LTC4410 USB power manager IC enables simultaneous battery charging and system operation of a Li-ion-powered USB peripheral from a USB host.
2007-04-23 USB port-powered Li-Ion/Li-Polymer battery charging
Microchip's MCP73853/55 and MCP73861 advanced, fully-integrated, single-cell Li-Ion/Li-Polymer charge-management devices allow these peripherals to utilize the full power of the USB port.
2005-06-16 USB port-powered Li-ion/Li-polymer battery charging
This app note discusses the USB port-powered Li-ion/Li-polymer battery charging
2013-07-29 USB chip enables charging from shutdown PCs
The STCC5011 and STCC5021 claim to save energy and cut CO2 emissions by allowing users to charge mobile devices from a USB port even when the computer is in software-controlled shutdown mode.
2004-11-24 USB battery charging
This app note describes the USB battery charging.
2007-12-17 USB battery charger detector intelligently powers mobiles
NXP's USB battery charger detection solutions for mobile phones intelligently charge a battery by determining the level of charging current that it is able to draw, based on the type of USB connection available.
2015-02-20 USB batt charging protocols in Android-based design
Here is a walk-through on the process of incorporating effective power management into a design using the Android distribution of the Linux operating system.
2013-05-24 USB 2.0 controller adds enhanced battery charging function
The?PD720115 from Renesas Electronics supports USB BC 1.2 specification, allowing data communication and rapid charging via a single USB connector
2012-05-29 Universal charger chips tip 4A charging/system current
Summit Microelectronics' SMB349 and SMB359 Li-ion battery charger ICs are fully configurable and can deliver up to 4A charging/system current while accepting a wide +3.6 to +16V input voltage range.
2009-04-24 TSM102: A dual Li-ion battery charger using an ST silicon triplet
This application note explains how to use the VIPER20, the ST62 ?Controller and the TSM102A in an
2012-12-13 Toshiba unveils Qi-compliant charging chipset
The Toshiba power transmitter and receiver chipset, TB6865FG and TB6860WBG, claim to reduce component count, board space and cost for mobile devices such as smartphones.
2008-09-04 Tiny PMIC makes the most of battery runtime
The LTC3586 claims Linear Technology Corp. is the latest and most highly integrated PMIC in a family of multi-function, compact power management solutions for Li-ion/polymer battery applications
2012-08-08 TI adapter power ICs enable universal charging
The UCC28700 primary-side controllers claim to enable smaller cubes, wireless power charging stations and other AC-powered equipment to speed adoption of universal charging
2008-01-18 Switch mode USB PMIC minimizes battery heat
Linear Tech has released the LTC3556, the latest in a family of smaller next-generation, multifunction power management solutions for Li-ion/polymer battery applications
2012-04-17 Recent developments in battery chargers
Read about the advances in battery technology and in the associated circuitry for battery charging and protection.
2012-01-02 Recent advances in battery chargers
Learn about recent advances in battery technology, and in the associated circuitry for battery charging and protection.
2006-07-17 Power ICs simplify Li-ion battery charging
Autonomous power manager ICs offer full-featured standalone battery chargers, integrated with PowerPath controllers and ideal diode devices that efficiently manage a wide variety of input power sources and reduce power dissipation, all with extremely small form factors
2006-10-26 One-chip solutions monitor car battery state-of-charge
Analog Devices' new line of battery monitors facilitates accurate determination of battery state-of-charge and overall condition, and better control of charging and discharging profiles in order to extend battery life.
2007-07-13 O2Micro wins battery charging patent
O2Micro International Ltd has been issued 16 claims under U.S. patent number 7,202,634 for its high accuracy voltage mode battery charging invention.
2006-08-18 O2Micro granted patent continuation on charging invention
O2Micro International Ltd was granted 15 claims under U.S. patent number 7,064,521 for its high accuracy Voltage Mode Battery Charging invention.
2005-05-05 O2Micro gets patent continuation for battery charging invention
Power management IC supplier O2Micro Int. Ltd was granted 14 claims under United States patent number 6,861,823 for its high accuracy voltage mode battery charging invention; a continuation of the invention issued August 2003 under United States patent number 6,611,129.
2013-11-22 NTU, TUM research programme yields fast-charging e-taxi
TUM Create unveiled its e-taxi prototype, EVA, which is designed to be recharged in just 15 minutes to cover a realistic range of 200 km, based on Singapore driving patterns.
2005-09-22 New battery devt kit from Atmel
Atmel announced a smart battery development kit that is based on the company's ATmega406, a highly integrated single-chip smart battery AVR device, targeting Li-ion batteries for laptop computers, medical equipment and portable instrumentation
2014-04-10 Nanodots facilitate half-a-minute battery charging
The 'nanodots' developed by Israeli start-up StoreDot are derived from peptidesbio-organic materials that increase electrode capacitance and electrolyte performance. This yields batteries that can be fully charged in minutes rather than hours.
2003-04-21 Maxim battery charger IC provides 4A current
The MAX1908 multi-chemistry battery charger IC from Maxim Integrated Products is capable of extending battery capacity and minimize charging time.
2008-06-10 Lithium-ion battery charging using bipolar transistors
This application note by Khagendra Thapa discusses linear charge techniques and associated discrete pass elements. It highlights the dominant discrete parameters and selection criteria.
2007-04-02 Li-ion/polymer battery chargers load up to 500mA
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
2011-12-08 Li-ion IC supports USB charging
Renesas' compact lithium-ion battery-charging control IC offers further miniaturization and safe charging control for portable equipment.
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