Circuit and method for improving efficiency by using external inductor for temperature control
A circuit and a method for improving efficiency by using an external inductor for temperature control, wherein, calculating the operating temperature of a MOSFET by an inductor voltage, and regulating a driving voltage of a variable voltage gate driving module by the difference in operating temperat...
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Main Authors | , , , |
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Format | Patent |
Language | Chinese English |
Published |
01.07.2024
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Subjects | |
Online Access | Get full text |
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Summary: | A circuit and a method for improving efficiency by using an external inductor for temperature control, wherein, calculating the operating temperature of a MOSFET by an inductor voltage, and regulating a driving voltage of a variable voltage gate driving module by the difference in operating temperature. When the operating temperature rises, the driving voltage of the gate increases accordingly; when the operating temperature decreases, the driving voltage of the gate decreases, thereby achieving the efficiency of regulating light and heavy loads. |
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Bibliography: | Application Number: TW202211150041 |