| 20. 10. 08 |
Power management IC with Li-ion and Li-polymer charger |
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Maxim Integrated Products introduces the MAX8819A integrated power-management IC (PMIC). This device integrates a single-cell, lithium-ion (Li+)/lithium-polymer (Li-Poly) charger with proprietary Smar...
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| 17. 10. 08 |
Eight-channel Power Sequencer and Monitor |
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Texas Instruments introduced a eight-channel sequencer and monitor with non-volatile error logging.The device supports the latest generation microprocessors, ASICs and DSPs. The sequencer operates fro...
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| 08. 10. 08 |
Smart battery devices for multi-cell lithium systems |
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Texas Instruments introduced three smart battery management integrated circuits that improve measurement and protection of multi-cell, lithium-based battery packs. The controllers simplify design in m...
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| 08. 10. 08 |
250-mA LDO voltage regulator |
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Vishay extended its LDO product family portfolio with the release of the SiP21110 250-mA LDO voltage regulator. The device features a 35-μA typical ground current at a 1-mA load in the space-savi...
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| 07. 10. 08 |
Digital controlled Power Supplies |
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TDK-Lambda’s EFE Series of embedded frontend power supplies delivers 133% peak power capability for 10 seconds and offer a class leading efficiency of up to 90%. The first products in the range are th...
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| 01. 10. 08 |
500mA step-down converter |
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As network data rates climb and mobile products such as smart phones add a dizzying array of complex applications, transient response becomes a major obstacle to high performance. By combining an arch...
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| 24. 09. 08 |
1V Boost Driver for Power LEDs |
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The PR4404 from Prema is a LED driver providing more than 150mA out of one battery cell and up to 300mA from two batteries for one to three power LEDs. A hold input allows controlling the LED brightne...
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