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2012-05-03 Measure multiple temp in battery mgmt system
Read about a low-power circuit that measures the temperature of up to 12 thermistors.
2012-10-08 Maxim's high voltage sensor extends e-vehicle battery life
The MAX17823 device contributes to extending the driving range of electric vehicles while at the same time optimising the safety and reliability of batteries and fuel cells.
2012-02-28 Employ optocouplers to protect battery system from transients, shorts
Optical isolators are the defacto standard for providing high electrical isolation and noise immunity, while consuming less power than transformer coupling isolation.
2013-03-07 Chinese battery manufacturer augments European design centre
TWS, the world's third largest manufacturer of lithium battery packs, is ramping up its investment in its engineering design centre in Scotland
2009-12-16 Battery fault monitor handles 12 series-connected cells
Linear Technology has launched the LTC6801, a high-voltage battery stack fault monitor that operates without a microprocessor, and without the need for optocouplers or isolators
2003-09-15 Xicor to acquire battery solutions provider
Xicor Inc. has signed a definitive agreement to acquire Poweready Inc.
2003-11-24 Varta Micro adopts Xicor battery solutions
Varta Microbatterie GmbH has selected Xicor Inc. as a development partner for the company's battery pack designs
2011-07-25 TI launches single-chip battery management device
TI's bq11910 is a battery management and protection device designed for e-bikes, e-scooters, portable gardening tools, power tools and UPS
2007-10-12 TI boosts power management line with acquisition
Texas Instruments Inc. has acquired Powerprecise Solutions, Inc., a fabless supplier of portable power management ICs
2008-02-18 Take a holistic approach to power management for mobile devices
Power management no longer remains a hardware-only problem; rather it has become a system problem that is being addressed by all engineers involved in the system design process. Power management decisions are being taken at both hardware and software level. Increasing focus towards system aspects of cellular phones compels designers to take a holistic and dynamic approach to power management to effectively decrease power consumption without degrading performance
2015-08-19 Start-stop vehicle technology and battery management
A start-stop system is a small step on the road to re-architecting vehicle functions in the quest for better fuel economy. However, it comes with its own set of challenges.
2014-03-27 Smart sol'ns for effective renewables management
Researchers from the Fraunhofer Energy Alliance are set to showcase their energy solutions for energy providers, small and medium-sized enterprises and homes.
2010-04-07 Sensor interface IC suits battery management apps
From austriamicrosystems comes a high-precision DAQ front-end IC for automotive battery current, voltage, temperature sense applications and in general for sensor interface applications
2012-02-21 Research shows new battery reduces PV costs
Boasting an energy efficiency of 95 percent, lithium batteries are seen to replace lead acid types as an energy storage device in photovoltaic systems
2008-03-10 Power, audio management unit suits SiRF PND chips
austriamicrosystems has unveiled the AS3650, a highly integrated power and audio management unit developed in close alignment with SiRF Technology
2005-09-01 Power IC with charger boosts management potential
Summit Microelectronics' multi-output SMB122, a 2G power-management IC equally at home in either single Lithium-ion cell or AC-input applications, brings power regulation and advanced power control to the designer's table
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
2003-10-16 Mixed-signal integration key to future power management in portables
IC integration is simplifying the design of portable power electronics--maximizing battery life in the smallest board area and lowering cost
2004-01-30 Lithium Tech ships second Li-ion battery in Europe
Lithium Technology Corp. has delivered its second prototype Li-ion polymer battery to the European Astor consortium
2010-08-26 Isabellenhtte, Austriamicrosystems unite for battery sensors
The two companies have signed a cooperation agreement to develop battery sensor ICs for vehicle batteries
2007-11-19 Enhance system safety with battery management electronics
Ensure total battery monitoring and prevent catastrophic battery events with battery management electronics
2005-05-30 Dc-dc module tailored for one-cell Li-ion battery-powered apps
HIPAC introduced a portable power solution reference design that is designed for the one-cell Li-ion battery-powered handy terminal apps
2006-12-22 Chips protect muticell, Li-based battery packs
TI has introduced several new battery-management ICs to improve battery performance
2008-12-16 Battery pack reduces HEVs' petrol consumption
STMicroelectronics and LG Chem have unveiled details of a new automotive battery pack that significantly extends the potential of electric and hybrid electric vehicles (HEVs), reducing both petrol consumption and CO2 emissions
2008-10-09 Battery management ICs protect lithium battery packs
Texas Instruments Inc. has launched three new smart battery management ICs that improve measurement and protection of multicell, lithium-based battery packs
2005-10-14 Battery charger needs no MCU
Linear Technology Corp. unveiled a complete NiMH/NiCd battery charger solution that requires no microcontroller (MCU) or firmware programming
2005-08-05 Advanced Battery, ECr to develop innovative electric bus
Advanced Battery Technologies Inc., a developer and manufacturer of rechargeable polymer-lithium-ion (PLI) batteries, has signed a letter-of-intent with ECr Technologies Inc. to jointly develop an all-electric bus
2008-01-21 Address power management issues in mobiles
Increasing focus towards system aspects of cellphones forces designers to take a holistic and dynamic approach to power management to effectively decrease power consumption without degrading performance
2007-03-30 Zigbee platform supports up to 20yrs battery life
Freescale's MC1322x Zigbee platform is engineered to support battery life of up to 20 years, doubling the expectations for current Zigbee solutions
2005-06-17 Valere's ultra-compact power systems support wireless networks
Valere Power announced new versions of its Mini DC Power System that expand the system's application range to include in-building and other small wireless networking sites.
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