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| 2012-02-13 | Polymer separators for li-ion batteries unveiled Teijin's Lielsort separators that use a fluorine-based compound achieve superior heat resistance and adhesion. |
| 2012-02-08 | Cylindrical lithium battery prices remain stable Cylindrical lithium battery prices remain stable |
| 2012-02-08 | Lengthen operational lifetime of hybrid/EV battery packs (Part 2 Lengthen operational lifetime of hybrid/EV battery packs (Part 2 |
| 2012-02-07 | Lengthen operational lifetime of hybrid/EV battery packs (Part 1 Lengthen operational lifetime of hybrid/EV battery packs (Part 1 |
| 2012-02-02 | VRLA battery supports wireless apps VRLA battery supports wireless apps |
| 2012-01-30 | Current sensing resistors tout 0.5W power rating The CSR1210 can achieve resistance values from 0.01-1Ω in tolerances as low as one percent. |
| 2012-01-25 | Audio amp operates from 2.5-5.5V The device features an integrated boost converter that works at 2MHz, requiring only a small (2.2µH) external inductor and capacitor. |
| 2012-01-20 | Bluetooth low energy SoC targets smart sensor apps TI's CC2541 claims to increase battery life with 33 percent power use reduction in devices for consumer medical, sports and fitness, security and home automation. |
| 2012-01-20 | Battery monitor IC promises longer device runtime Battery monitor IC promises longer device runtime |
| 2012-01-18 | Zinc-air cells, utility-scale energy storage sol'n Eos Energy is working on a rechargeable zinc-air battery to answer utility-scale energy requirements and even holds promise for the electrical vehicle market. |
| 2012-01-17 | Mercedes predicts battery, composite advancements Mercedes predicts battery, composite advancements |
| 2012-01-13 | Board mounted LED drivers feature 5, 7, 14, 20W The LDU series of PCB mount DC input constant current LED drivers tout typical efficiency of 93 percent for the 5-14W models and 95 percent for 20W devices. |
| 2012-01-12 | Partnership targets wireless charging Leyden Energy and Powermat Technologies plan to develop wireless chargeable high-density battery cells and packs based on Leyden's core Li-imide salt technology. |
| 2012-01-12 | Products for ASK/FSK wireless device testing Read Agilent N9310A RF signal generator and Agilent N9320B RF spectrum analyzer, and their use in ASK/FSK wireless device test set ups. |
| 2012-01-03 | 32nm processor enables up to 10 hours battery life 32nm processor enables up to 10 hours battery life |
| 2012-01-05 | Cell characterization for fuel gauge Learn about the recommended cell-characterization procedure for Maxim ModelGauge m3 fuel gauge. |
| 2012-01-02 | Recent advances in battery chargers Recent advances in battery chargers |
| 2011-12-14 | Battery charger touts dual input, power path control Battery charger touts dual input, power path control |
| 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. |
| 2011-12-02 | Buck converter operates at fixed 1.2MHz frequency Linear Tech's 15V, 300mA LTC3103 and LTC3104 use synchronous rectification that claims to deliver efficiencies as high as 95 percent. |
| 2011-11-29 | Battery that will last 3 decades Battery that will last 3 decades |
| 2011-11-21 | Li-ion cells with 10x capacity under development Researchers at Northwestern University have˙created a new electrode for lithium-ion batteries that could improve charge rate and energy capacity. |
| 2011-11-15 | LED controller touts 85-87% efficiency ST's white-LED backlight controller simplifies design and saves PCB space while promising longer battery life for portable electronics. |
| 2011-11-17 | Operate fuel gauge and charger without host controller Read about the use of chargers and gas gauges as a nonhost-control, battery charging system. |
| 2011-11-15 | Differences between bq246103/113/123/133 Here's an overview of the differences among the bq24103, bq24113, bq24123 and bq24133 to aid in the selection of charger for various applications. |
| 2011-11-03 | ANC ICs aimed for wired/wireless headsets austriamicrosystems' ICs tout 20 percent longer battery life and 10dB positive SNR. |
| 2011-11-08 | How to protect charger interfaces Read about the ways to effectively protect against overvoltage and overcurrent from the charger connector. |
| 2011-10-25 | LDOs improve battery efficiency LDOs improve battery efficiency |
| 2011-10-17 | Digital optocouplers target high-temp apps, EVs The ACPL-K4xT features up to 20V supply and 1.14kV working voltages. |
| 2011-10-14 | Imec, Holst Centre detail 6-10GHz band sol'n The impulse-radio ultra-wideband technology supports battery-operated mobile and sensing applications. |
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