Driver for switching gallium nitride (GaN) devices

A device for switching Gallium Nitride (GaN) devices includes a high side driver, low side driver, and high side charge circuitry. The high side driver is adapted to control a high side GaN device using a high side supply. The low side driver is adapted to control a low side GaN device using a low s...

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Bibliographische Detailangaben
Hauptverfasser:	Penzo, Roberto, Galvano, Maurizio
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS BASIC ELECTRIC ELEMENTS BASIC ELECTRONIC CIRCUITRY CONTROL OR REGULATION THEREOF CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY GENERATION PULSE TECHNIQUE SEMICONDUCTOR DEVICES
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Beschreibung
Zusammenfassung:	A device for switching Gallium Nitride (GaN) devices includes a high side driver, low side driver, and high side charge circuitry. The high side driver is adapted to control a high side GaN device using a high side supply. The low side driver is adapted to control a low side GaN device using a low side supply. The high side charge circuitry is adapted to charge the high side supply with the low side supply when the low side driver activates the low side GaN device.