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2008-02-04 Using the MCP1631 family to develop low-cost battery chargers
In this application note, a mixed signal multi-chemistry battery charger design technique will be discussed that can accommodate the changing portable power management world
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
2008-05-23 USB battery charger integrates buck-boost, buck converters
Linear Tech has announced the LTC3558, an efficient, multifunction power management solution for handheld applications.
2002-11-25 Topray solar cell fit calculators, battery chargers
The Topray-06 solar cells of Shenzhen Topray Solar Co. Ltd are designed for indoor use and are suitable for use as a power supply in calculators, battery chargers, toys, and photosensors.
2007-07-12 Tiny Li-ion chargers enable safe fast-charging
Maxim Integrated Products introduces the MAX8804Y/MAX8804Z devices, the industry's smallest, fully integrated, dual-input, stand-alone, USB/AC-adapter chargers for one-cell Li-ion (Li+) batteries
2003-01-23 TI battery charger allows USB, ac adapter charging
Texas Instruments' single-cell Li-ion and lithium polymer battery charger enables portable devices to charge from a USB port or an ac wall adapter
2005-10-13 Study: Mobile device boom good for battery makers
The proliferation in mobile communications devices will help drive the mobile battery market to $9.1 billion in revenues by 2010 and at the same time it will create opportunities for alternative battery technologies, according to a research report released Tuesday
2002-02-04 ST controller aimed at mobile battery chargers
The TSM105 controller IC from STMicroelectronics combines a voltage reference, two op amps with OR'ed outputs and common collectors, and a current sensing circuit for use in battery chargers and power adapters.
2009-03-05 Simplified Lithium-ion (Li+) battery-charger testing
This application note presents a simple circuit for simulating the behavior of a Li+ battery, thus providing a more convenient method for testing Li+ battery chargers than using real batteries.
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
2005-03-16 Protect car battery chargers from fault failures
Address overcurrent problems with a polymeric positive temperature coefficient device
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.
2014-06-12 Novel diodes from ST aimed at battery chargers
Available in the ranges from 15A to 2x30A and from 45-60V, the FERD devices are based on a patented ST technology that achieves the best-in-class VF/IR for a given silicon surface area.
2005-05-11 New battery chargers from Linear Tech maximize charging rate
The LTC4075 and LTC4075X from Linear Tech are standalone dual-input linear battery chargers that efficiently manage charging single-cell Li-ion batteries from two separate power sources: a wall adapter and USB.
2005-01-17 MCU, flash enhance battery charger features
Find out the advantages of using an 8bit flash MCU in designing offline Li-ion battery chargers.
2005-02-16 Maxim unveils 2 new battery chargers for single-cell Li-ion batteries
Maxim Integrated Products rolled out its MAX8600 and MAX8601 single-/dual-input linear battery chargers for single-cell Li-ion batteries.
2000-12-07 Low cost 1.0A current source for battery chargers
This application note describes two designs of low-cost current sources for battery charger applications based on the LM2575-ADJ switching step-down converter and the MC33341 regulator control circuit
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
2009-10-16 Li-ion linear battery chargers detect USB
Texas Instruments rolls out 800mA USB battery chargers with automatic USB detection for single-cell Li-ion battery-powered electronics.
2005-10-24 Li-ion battery charger reduces component count, system cost
Intersil expanded its portfolio of fully-integrated single-cell Li-ion battery chargers with the release of the ISL9204 that accepts input voltages up to 28V but is disabled when the input voltage exceeds the OVP threshold.
2000-03-20 Li-ion battery charger design for laptop computer applications
This paper discusses the practical design issues of Li-ion battery chargers using the CS5361/2 battery charger controller. The controller provides all functions necessary for charging Li-ion battery packs.
2009-08-26 Li+ battery chargers boast flexibility
Maxim Integrated Products' new battery chargers provide resistor-adjustable fast-charge and top-off current thresholds.
2008-11-26 Integrated battery chargers target portable apps
Texas Instruments Inc. has launched four 28V, 1.5A linear charge management ICs with integrated FETs aimed at smart phones and other portable electronics.
2012-03-12 How precise are battery fuel gauges
Read about the challenges in accurately measuring stored energy capacity.
2003-06-27 High Efficiency Battery Chargers Using Power Components
This application note describes an offline battery charger using the Unitrode UC3906 battery charger controller chip and a Vicor 2nd generation dc/dc converter module
2015-08-21 Examining two simple secondary battery circuits
In this article, we tackle two issues where non-standard solutions are useful, and in each case a less well known feature of many voltage references complicated the design.
2014-03-03 Creating your own battery simulator
Know how to make a circuit that can provide an observably slow output dv/dt, while sinking the entire 2-A charge current that the charger supplies.
2009-06-05 Control ICs ensure safe battery charging
Torex Semiconductor Ltd is offering the XC6801/XC6802 series of ICs for single-cell Li-ion battery charging control
2006-10-10 Chargers enable smarter, safer battery-charger designs
Available in small MSOP and thermally efficient 3-by-3mm DFN packages, Microchip said its new charge-management controllers enable smarter, faster and safer battery-charger designs
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