SEMICONDUCTOR DEVICE, ELECTRONIC APPARATUS, AND VEHICLE

Title:

SEMICONDUCTOR DEVICE, ELECTRONIC APPARATUS, AND VEHICLE

Document Type and Number:

WIPO Patent Application WO/2024/084833

Kind Code:

A1

Abstract:

For example, a semiconductor device 1 includes a semiconductor substrate (N-SUB) of a first conductivity type, a well (P/W) of a second conductivity type different from the first conductivity type that is formed in the semiconductor substrate (N-SUB), an output terminal (OUT) configured to conduct electricity to the semiconductor substrate (N-SUB), a ground terminal (GND) configured to apply a ground voltage, and a detection circuit (62) configured to detect the output voltage appearing on the output terminal (OUT) and switch between applying the ground voltage or the output voltage to the well (P/W).

Inventors:

SADA MAKOTO (JP)
TAKAHASHI SHUNTARO (JP)
TAKUMA TORU (JP)

Application Number:

PCT/JP2023/031482

Publication Date:

April 25, 2024

Filing Date:

August 30, 2023

Export Citation:

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Assignee:

ROHM CO LTD (JP)

International Classes:

H03K19/096; H01L21/76; H01L21/822; H01L27/04; H01L27/06; H01L29/06; H01L29/78; H02H7/20; H03K17/687