Gate driver

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12095451
APP PUB NO 20230111154A1
SERIAL NO

17653730

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A gate driver to control a high-power switching device is disclosed. The gate driver includes a multifunction pin that allows the gate driver to be controlled by a multifunction signal to perform a number of different functions. For example, a level of the multifunction signal at the multifunction pin can enable/disable the output of the gate driver. In another example, a level of the multifunction signal that is held for a period while the gate driver is in a fault state can reset the state of the gate driver. In another example, pulsing the multifunction signal a number of times can activate a test of the fault detection capabilities of the gate driver. Utilizing one pin for this control, simplifies circuit complexity for communication between a controller and the gate driver, thereby reducing cost and increasing reliability.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
SEMICONDUCTOR COMPONENTS INDUSTRIES LLC5005 E MCDOWELL ROAD MAILDROP A700 PHOENIX AS 85008

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Anghel, Vlad Bucharest, RO 4 4
Constantino, John Morgan Hill, US 5 53
Kuban, Michal Valasske Mezirici, CZ 1 0
Rahamim, Guy Chandler, US 3 14
Song, Kinam Gilbert, US 15 24

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