Diode for use in a switched mode power supply

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United States of America Patent

PATENT NO 8570012
APP PUB NO 20130146887A1
SERIAL NO

13324709

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Abstract

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A tunable depletion diode is provided. Within this depletion diode, there is a depletion mode transistor that is coupled to the anode terminal at its gate and the cathode terminal at its drain. A diode is coupled between the source of the depletion mode transistor and the anode terminal, and a variable capacitor is coupled between the source of the depletion mode transistor and the anode terminal, where the capacitance of the variable capacitor is controls the reverse recovery time of the tunable depletion diode.

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Patent Owner(s)

Patent OwnerAddress
TEXAS INSTRUMENTS INCORPORATED12500 TI BOULEVARD MS 3999 DALLAS TX 75243

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Corsi, Marco Parker, US 112 2648
Freeman, David L McKinney, US 16 804
Hagan, Tobin D Plano, US 5 20

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