Battery charging method and apparatus with power point check and switchable control
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United States of America Patent
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Jun 12, 2018
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app pub date -
Dec 23, 2014
filing date -
Dec 23, 2014
priority date (Note) -
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Abstract
In embodiments, apparatuses, methods and systems associated with battery charging are disclosed herein. In various embodiments, a reference current selector may receive a battery voltage sense input and output a reference current level signal, a power point check detector may receive a power supply sense input and output a power point check signal, and a controller coupled to the reference current selector and the power point check detector may receive a battery current sense input and switch a control output based at least in part on the reference current level signal, the battery current sense input, and the power point check signal. Other embodiments may be described and/or claimed.
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