Overcurrent protection circuit and power factor correction circuit comprising the same
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United States of America Patent
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Mar 13, 2018
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app pub date -
May 13, 2016
filing date -
May 13, 2015
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Abstract
A power factor correction circuit includes an overcurrent protection circuit, and the overcurrent protection circuit detects at least one of a line input voltage, a switch current of a power factor correction circuit, and a line period peak and performs overcurrent protection operations using a detection result.
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