SYSTEMS AND METHODS FOR DRIVING BIPOLAR TRANSISTORS RELATED TO POWER CONVERTERS BY AT LEAST USING THREE SWITCHES

Controller and method for a power converter. For example, a controller for a power converter, the controller comprising: a first controller terminal connected to a first base of a first bipolar transistor, the first bipolar transistor further including a first collector and a first emitter; a second...

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Bibliographische Detailangaben
Hauptverfasser: ZHANG, XIUHONG, FANG, LIEYI
Format: Patent
Sprache:eng
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Zusammenfassung:Controller and method for a power converter. For example, a controller for a power converter, the controller comprising: a first controller terminal connected to a first base of a first bipolar transistor, the first bipolar transistor further including a first collector and a first emitter; a second controller terminal connected to the first emitter of the first bipolar transistor and a second base of a second bipolar transistor, the second bipolar transistor further including a second collector and a second emitter, the second collector being connected to the first collector; a third controller terminal connected to a first resistor terminal of a resistor, the resistor further including a second resistor terminal; a fourth controller terminal connected to the second resistor terminal and also connected through a first transistor to the second emitter of the second bipolar transistor.