Integrated electronic device with solid-state relay and pre-charge circuit

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 10518646
SERIAL NO

15983371

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Importance

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Abstract

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An electronic device including an electronic switch M1, an electrical pre-charge circuit and a measurement, command and diagnosis module. The main electronic switch M1 has a first electrical terminal D1, a second electrical terminal S1, and a main driving terminal G1. The main electronic switch M1 is adapted to take, based on a driving signal DRV, depending on the command signal CMD and on an enabling signal ENB, a closed condition or an open condition, wherein the first electrical terminal D1 is respectively connected to or disconnected from the second electrical terminal S1. The pre-charge electrical circuit is adapted to carry out, based on the command signal CMD, a pre-charge operation, aimed at equalizing the electric potentials (V1, V2) of the first and second terminals of the device, before the main electronic switch M1 takes a closed condition, upon of a transition from the open condition.

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Patent Owner(s)

Patent OwnerAddress
MAGNETI MARELLI S P AVIALE ALDO BORLETTI 61/63 MILANO CORBETTA I-20011

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aurilio, Gianluca Caserta, IT 8 3
Ciampolini, Franco Bologna, IT 24 49
Pritelli, Danilo Bologna, IT 9 3
Suglia, Rosanna Bologna, IT 8 3

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