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Stand-alone Li-Ion Battery Charger

June 5, 2006 11:44 am | Product Releases | Comments

Linear Technology Corporation announces the LTC3552-1, an efficient, compact power-management device for handheld applications. The LTC3552-1 includes a stand-alone Li-Ion battery charger and a high-efficiency dual synchronous buck regulator housed in a low-profile 3 × 5 mm DFN package. The linear battery charger can deliver up to 950 mA charge current from a wall adapter supply, or up to 500 mA charge current from a USB supply....

LISTED UNDER: Power, Batteries | Power, Battery

NiMH/NiCd Fast Battery Charger

December 8, 2005 6:11 am | Product Releases | Comments

Linear Technology Corporation introduces the LTC4010, a complete NiMH/NiCd battery charger product that requires no microcontroller or firmware programming. The LTC4010 includes charge initiation, monitoring, protection, charge termination and constant current control circuitry for a fast, autonomous charger device....

LISTED UNDER: Power, Batteries | Power, Battery

Smart Battery Chip and Development Tool

November 1, 2005 9:58 am | Product Releases | Comments

Atmel® Corporation announces the ATAVRSB100, a smart battery development kit. The ATAVRSB100 is based on the company’s ATmega406, an integrated single-chip smart battery AVR® device, targeting Lithium Ion batteries for laptop computers, medical equipment and portable instrumentation. It demonstrates the smart battery monitoring and protection capabilities while reducing the time to market for new smart battery designs....

LISTED UNDER: Power, Batteries | Power, Battery
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Standalone Li-ion Battery Chargers

September 2, 2005 7:32 am | Product Releases | Comments

Linear Technology introduces the LTC4065 and LTC4065A, fully integrated standalone linear battery chargers that can charge a single-cell Li-ion battery up to 750 mA without overheating the device or surrounding components. These ICs offer timer termination, recharge, trickle charge, and C/10 detection and are housed in a 6-lead 2 × 2 mm DFN package....

LISTED UNDER: Power, Chargers | Power, Batteries | Power, Battery

USB/AC Battery Charger and Power Management IC

September 2, 2005 7:32 am | Product Releases | Comments

National Semiconductor introduces a small, single-chip, dual-input USB/AC battery charger and power management integrated circuit (IC) that safely charges and maintains single-cell Lithium-ion (Li-Ion) and Lithium-Polymer (Li-Polymer) batteries. The LM3658 features a termination accuracy of 1.5% that extends battery life, making it well suited for a variety of portable devices including personal digital assistants, MP3 players, digital stil...

LISTED UNDER: Power, Batteries | Power, Battery | Power, Management

Battery Management and Protection ICs

August 3, 2005 6:33 am | Product Releases | Comments

National Semiconductor announces two battery-charging products for portable electronics: a single-cell USB/AC charger and a charge control and protection circuit for embedded Lithium-Ion and Lithium-polymer batteries. Appropriate for cellular phones, PDAs and handheld instrumentation, these tiny devices require few external components and support up to 1....

LISTED UNDER: Power, Batteries | Power, Battery

Smart Battery Monitoring

February 25, 2005 7:51 am | Product Releases | Comments

Atmel announces the ATmega406, a high-voltage technology AVR microcontroller implementing full 2 to 4 cell Lithium Ion smart battery monitoring and protection on a single chip. To enable the ATmega406 to be powered directly from a 2-, 3- or 4-cell Li-ion configuration, the device includes an on-chip voltage regulator allowing the device to be powered from 4 to 25 V....

LISTED UNDER: Power, Batteries | Power, Battery

Battery Charger and Regulator

January 31, 2005 10:31 am | Product Releases | Comments

Linear Technology announces the LTC4063, a small standalone single-cell Li-Ion linear battery charger that also provides a regulated output voltage for system supply. The integrated low dropout (LDO) linear regulator can deliver up to 100 mA and is adjustable from 1.2 to 4.2 V. The LDO is powered from the battery and regulates the output voltage without interruption when the input supply (wall adapter or USB) is removed....

LISTED UNDER: Power, Batteries | Power, Battery
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6-Volt VRLA Battery for High Rate Discharge Applications

February 2, 2004 8:06 am | Product Releases | Comments

EnerSys expands its DataSafe NPX line of VRLA batteries with the addition of the NPX 35-6 battery for applications which require high power for short intervals. The battery provides 30% more power than conventional batteries with an equivalent footprint and voltage and was designed to meet the high energy needs of a wide range of UPS and general electronics applications....

LISTED UNDER: Power, Batteries | Power, Battery

Battery Charger

September 2, 2003 8:42 am | Product Releases | Comments

Linear Technology introduces the LTC4002, a standalone switch-mode Li-Ion battery charger with an operating supply as high as 24 V. Low 4.7V input supply and low dropout operation of the IC guarantees continuous charging of 4.2 V Li-Ion batteries from 5 V wall adapters. For safety and autonomous charge control, the LTC4002 includes features such as automatic shutdown, battery preconditioning, battery temperature sensing, end-of-charge indic...

LISTED UNDER: Power, Batteries | Power, Battery

Battery Chargers

July 30, 2003 9:51 am | Product Releases | Comments

Cell-Con's lead acid battery chargers are designed to work with batteries that have been discharged to the manufacturers recommended 1.75 V per cell (5.25 V for a 6 V battery and 10.5 V for a 12 V battery). If the batteries have been discharged below that point or if the battery is near the end of its service life, it may draw more current than the charger it is designed for....

LISTED UNDER: Power, Chargers | Power, Batteries | Power, Battery

Battery Clips

July 30, 2003 9:51 am | Product Releases | Comments

Keystone Electronics introduces a low profile battery clip for AAA and N cells. The clip features a "flow hole" SMT solder tail designed to increase joint strength. The .010 inches thick nickel-plated spring steel clip is designed to securely retain cells and withstand shock and vibration....

LISTED UNDER: Power, Batteries | Power, Battery

Dual Channel Battery/Charger Simulator

July 2, 2003 9:47 am | Product Releases | Comments

Keithley introduces its Model 2306-VS dual channel fast transient power supply with external triggering. Designed to meet the evolving test needs of handset and cellular component manufacturers, the Model 2306-VS allows externally triggered output voltage level changes with additional measurement capability....

LISTED UNDER: Power, Batteries | Power, Battery

Li-Ion Battery Charger

May 30, 2003 11:38 am | Product Releases | Comments

The LTC4056 is a linear Li-Ion battery charger controller in a ThinSOT™ package. The total solution occupies an area of less than 75 mm 2 and has a height of 1 mm. The LTC4056 targets systems that need to charge a 4.2 Li-Ion battery from a 4.5 V to 6.5 V input source with charge currents ranging from 200 mA to 700 mA....

LISTED UNDER: Power, Batteries | Power, Battery

Battery Contacts

March 28, 2003 9:42 am | Product Releases | Comments

These leaf-type battery contacts for snap-in mounting of AA batteries are high reliability devices feature spring tension, which provides low contact resistance while adjusting to any variations in battery length. Availability is in either leaf spring (negative, Part #590) or button (positive, Part #596)....

LISTED UNDER: Power, Batteries | Power, Battery

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