Conversion device and control method thereof for controlling a peak value of a current of a primary side switch

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United States of America Patent

PATENT NO 11949340
APP PUB NO 20210075327A1
SERIAL NO

16953368

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Abstract

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A conversion device includes a primary side circuit, a secondary side circuit, a transformer, and a control circuit. The primary side circuit includes a primary side switch and is configured to receive an input voltage. The secondary side circuit outputs an output voltage to a load. The transformer comprises a primary winding and a secondary winding, the primary winding is electrically coupled to the primary side circuit and the secondary winding electrically coupled to the secondary side circuit. The control circuit is configured to control a peak value of the current of the primary side switch, to be limited in a band range.

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Patent Owner(s)

  • DELTA ELECTRONICS INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fu, Qi Taoyuan, TW 38 253
Song, Hai-Bin Taoyuan, TW 9 45
Xu, Dao-Fei Taoyuan, TW 12 47
Zhang, Jin-Fa Taoyuan, TW 34 199
Zhou, Jian Taoyuan, TW 383 3265

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