VOLTAGE-ISOLATED INTEGRATED CIRCUIT PACKAGES

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20240347472A1
SERIAL NO

18300708

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Aspects of the present disclosure include systems, structures, circuits, and methods providing voltage-isolated integrated circuit (IC) packages or modules having a transformer integrated with or implemented on a lead frame. A portion of transformer windings may include a conductive portion of a lead frame. Conductive structure, such as wire bonds, may be used for other portions of transformer windings. In some examples, an insulating coating may be placed on the package to increase the isolation capability of the final package. The IC packages and modules may include various types of circuits; in some examples, IC packages or modules may include a galvanically isolated gate driver or other high voltage circuit.

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Patent Owner(s)

Patent OwnerAddress
ALLEGRO MICROSYSTEMS LLC955 PERIMETER ROAD MANCHESTER NH 03103-3353

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
David, Paul A Bow, US 55 489
Mangtani, Vijay Nashua, US 41 1609
Taylor, William P Amherst, US 182 5961

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