Battery Chargers

Battery Chargers

Battery Charger features intelligent charge management.

Enabling electronic devices to be simultaneously powered and charged via AC-to-DC adapter or through USB port, MCP73871 Li-Ion/Li-Polymer Charger is suitable for portable products such as GPS units, phone chargers, PDAs, and Bluetooth® headsets. Single-chip charger features integrated pass transistor and numerous battery and termination voltage options. Housed in 20-pin, 4 x 4 mm QFN...

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New Hahnel Twin V Charger for Lithium-Ion Batteries
Battery Chargers

New Hahnel Twin V Charger for Lithium-Ion Batteries

DEER PARK, NY, JULY 31, 2008 - The new Hahnel TV Video Pro is a compact, lightweight charger for today's high capacity lithium-ion and lithium-ion polymer batteries. It features two individual compartments, each with its own independent microchip-regulated charge control with overload protection and sophisticated LCD information display for each battery. This makes it possible to charge each...

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Battery Chargers

AA Battery Charger is USB-compatible and solar powered.

Generating power via PowerFilm thin film solar panels, portable solar charger stores energy in 2 internal removable AA NiMH batteries so that consumer electronics devices can be powered in day and at night. Solution connects to electronics via USB port, or AA batteries can be use separately. Weighing 4.5 oz, charger measures 16.25 x 5.5 x 0.875 in. and folds for storage/travel into 5.5 x 3.25 x...

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Battery Chargers

Battery Charger can handle input voltages up to 28 V.

Ensuring overvoltage protection, Model ISL9301 single-cell Li-ion/polymer battery charger features high input voltage and integrated overvoltage protection circuit which enables automatic shutdown feature when input voltages exceed 10.5 V during normal operation. With multiple power paths, one for charging and another for device operation, it enables simultaneous charging and powering of any...

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Battery Chargers

Xenon Photoflash Capacitor Chargers include IGBT driver.

Equipped with integrated switching FET, IGBT driver, and output short- and open-circuit protection, MAX8685 Series is suited for SLR DSCs, film cameras, cell phone cameras, web cameras, or personal media players. Model MAX8685F, with integrated voltage monitor and programmable current limit of 2.6 A, can charge 100 Â-µF capacitor to 300 V in 2 sec. Housed in 2 x 3 mm, 8-pin TDFN packages,...

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Battery Chargers

USB Power Manager suits Li-Ion/Polymer battery applications.

Housed in 4 x 4 mm QFN package, Model LTC3567 integrates switching PowerPath(TM) manager, battery charger, 1 A synchronous buck-boost regulator, ideal diode and controller, I2C control, and always-on LDO. Switching input stage converts 2.5 W from USB port to charging current, enabling up to 700 mA from 500 mA USB supply and up to 1.5 A when wall powered. Regulator delivers 1 A continuously, and...

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Battery Chargers

Supercapacitor Charger features auto cell balancing.

Employing low-noise charge-pump architecture, Model LTC3225 charges 2 supercapacitors in series to fixed output voltage of 4.8/5.3 V from 2.8-5.5 V input supply. Charge current is resistor programmable up to 150 mA, and device's automatic cell balancing feature maintains equal voltages on both cells without requiring balancing resistors. Housed in 2 x 3 mm DFN package, LTC3225 operates with 20...

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Battery Charger has dual-station design.
Battery Chargers

Battery Charger has dual-station design.

Featuring 4 built-in wall-mount tabs and 2 fuse-protected quick-disconnect battery clamps and lugs, Xtreme Charge X2(TM) dual-station ruggedly designed maintenance charger works with all types and sizes of 12-volt lead-acid batteries. CUL approved unit automatically determines appropriate rate of charge based on battery's specific size and condition as well as optimal bulk or float charge rate....

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Battery Back-Up System Manager offers multimodal operation.
Battery Chargers

Battery Back-Up System Manager offers multimodal operation.

Supporting multiple battery chemistries, LTC4110 combines 4 operating modes - battery backup, battery charge, no-loss battery calibration, shutdown - in 5 x 7 x 0.75 mm QFN package. IC can provide supply voltage to system load from main supply or battery and can also charge battery, providing uninterruptible power source for system. Ability to supply voltages above or below input supply rail lets...

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Battery Chargers energize and condition OEM battery sources.
Battery Chargers

Battery Chargers energize and condition OEM battery sources.

Designed for use in 24 and 36 Vdc applications, ProTech-C Series 3-stage commercial- and industrial-grade battery chargers employ solid-state technology along with charging and conditioning algorithms. All 5 models come in extruded aluminum casing and have auto-ranging global AC input of 95-250 Vac, 50/60 Hz. Compatible with various battery types, chargers can be switched between portable and...

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