Invention Grant
- Patent Title: Switching circuit, corresponding device and method
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Application No.: US16261236Application Date: 2019-01-29
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Publication No.: US10749474B2Publication Date: 2020-08-18
- Inventor: Edoardo Botti , Giovanni Gonano
- Applicant: STMicroelectronics S.r.l.
- Applicant Address: IT Agrate Brianza (MB)
- Assignee: STMICROELECTRONICS S.R.L.
- Current Assignee: STMICROELECTRONICS S.R.L.
- Current Assignee Address: IT Agrate Brianza (MB)
- Agency: Slater Matsil, LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@50e12c95
- Main IPC: H03F3/217
- IPC: H03F3/217 ; H03F1/02 ; H03F1/32

Abstract:
A switching circuit includes a switching circuit stage configured to supply a load via filter networks. Control circuitry is provided to control alternate switching sequences of transistors in the half-bridges of the switching circuit stage. A current flow line is provided between the output nodes of the half-bridges including an inductance between two switches. First and second capacitances are coupled with the output nodes of the half-bridges. The control circuitry switches first and second switches to the conductive state at intervals in the alternate switching sequences of the transistors in the half-bridges between switching the first pair of transistors to a non-conductive state and switching the second pair of transistors to a conductive state.
Public/Granted literature
- US20190238094A1 Switching Circuit, Corresponding Device and Method Public/Granted day:2019-08-01
Information query
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