Invention Grant
- Patent Title: Driving apparatus
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Application No.: US17452071Application Date: 2021-10-25
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Publication No.: US12212224B2Publication Date: 2025-01-28
- Inventor: Ryoga Kiguchi , Hiromu Takubo
- Applicant: FUJI ELECTRIC CO., LTD.
- Applicant Address: JP Kanagawa
- Assignee: FUJI ELECTRIC CO., LTD.
- Current Assignee: FUJI ELECTRIC CO., LTD.
- Current Assignee Address: JP Kanagawa
- Priority: JP2020-216718 20201225
- Main IPC: H02M1/08
- IPC: H02M1/08 ; H03K17/0412 ; H03K17/56

Abstract:
Provided is a driving apparatus that drives a switching device, the driving apparatus including a reference potential line, a first switching control unit configured to switch whether to connect a control terminal of the switching device to the reference potential line, a first resistor element arranged in series to the first switching control unit in a path from the control terminal of the switching device to the reference potential line, a first capacitor provided in parallel with the first resistor element in the path from the control terminal of the switching device to the reference potential line, and a discharge control unit configured to control whether to discharge the first capacitor.
Public/Granted literature
- US20220209645A1 DRIVING APPARATUS Public/Granted day:2022-06-30
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