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   CHANNEL-E ELECTRONICS EUROPE > ARCHIVES > POWER



POWER ARCHIV

27. 01. 05 Miniature DC-DC Converters With 95 Percent Efficiency

National Semiconductor introduced a family of miniature, synchronous step-down DC-DC converters for portable systems. The LM3670 and LM3671 feature automatic PFM-PWM (pulse frequency modulation - pulse width modulation) mode operation which delivers the highest efficiency over the entire load. The s...

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26. 01. 05 Battery charger ic for Li-Ion cell

A lot of functions integrated

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18. 01. 05 Power Management IC

Universal

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18. 01. 05 Power Management Unit for ARM and Xscale

National Semiconductor announced with LP3970 a programmable product for powering advanced application and communication processors based on ARM technology, including Intel’s XScale processor family. The single-chip flexible power management unit (FlexPMU) features 12 integrated power domains for red...

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14. 01. 05 DC/DC Controller with Margining, Tracking and PLL PLL

Fast

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