Parameter setting circuit of a power conversion apparatus and a method for generating a current

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United States of America Patent

PATENT NO 9852860
SERIAL NO

15059306

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Abstract

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A method for generating a current adapted to a parameter setting circuit is provided. The parameter setting circuit is coupled to an external setting impedor. The external setting impedor is coupled to an external voltage and outputs a first current. The method for generating the current includes the following steps. A reference voltage and an end voltage of a reference resistor are compared to get a comparison result. The end voltage is adjusted according to a comparison result. A setting parameter is obtained according to the adjusted end voltage. A setting current is generated according to a compensation current. The compensation current is related to a first current and the setting parameter. In addition, a parameter setting circuit of a power conversion apparatus is also provided.

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Patent Owner(s)

Patent OwnerAddress
UPI SEMICONDUCTOR CORP9F -1 NO 5 TAIYUAN 1ST ST ZHUBEI CITY HSINCHU COUNTY 302

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hsiao, Chih-Wen Hsinchu County, TW 14 161

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