Power converter and control method therefor

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United States of America Patent

PATENT NO 9800166
SERIAL NO

15216701

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Abstract

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A power converter and a control method therefor are provided. The power converter includes a transformer, synchronous rectifier and a control circuit. A primary side of the transformer receives an input voltage, and a secondary side of the transformer generates a sensing signal. The synchronous rectifier is coupled to the secondary side of the transformer. The control circuit receives the sensing signal and detects a changing slope of the sensing signal, and accordingly generates a control signal to control the synchronous rectifier to be turned on or turned off, so as to regulate an output voltage of the power converter.

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Patent Owner(s)

  • SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chang, Yung-I Taipei, TW 11 134
Huang, Kuo-Hsien New Taipei, TW 19 127

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