Invention Grant
- Patent Title: Adaptive DC-DC boost converter arrangement
-
Application No.: US17364352Application Date: 2021-06-30
-
Publication No.: US11901814B2Publication Date: 2024-02-13
- Inventor: Lutsen Dooper , Han Martijn Schuurmans , Maarten Wilhelmus Henricus Marie Dommelen Van , Bernardus Henricus Krabbenborg , Ivo Johannes Petrus Moolenaar
- Applicant: SHENZHEN GOODIX TECHNOLOGY CO., LTD.
- Applicant Address: CN Shenzhen
- Assignee: SHENZHEN GOODIX TECHNOLOGY CO., LTD.
- Current Assignee: SHENZHEN GOODIX TECHNOLOGY CO., LTD.
- Current Assignee Address: CN Shenzhen
- Agency: Emerson, Thomson & Bennett, LLC
- Agent Roger D. Emerson; Peter R. Detorre
- Priority: EP 183394 2020.07.01
- Main IPC: H03F1/02
- IPC: H03F1/02 ; H02M3/04 ; H02M1/44 ; H03F3/181 ; H03F3/20

Abstract:
An adaptive DC-DC boost converter arrangement and an electronic circuit including such an arrangement are provided. The arrangement includes a circuit board with a plurality of electronic components mounted thereon, implementing an adaptive DC-DC boost converter circuit and a boost decoupling capacitor. The adaptive DC-DC boost converter circuit comprises a DC-DC boost converter having a converter set value input, a boost supply input, and a boost voltage output, and an adaptive DC-DC boost control unit having a control input and a control output. An acoustical noise suppression filter is present having a filter input connected to the control output of the adaptive DC-DC boost control unit and a filter output connected to the converter set value input of the DC-DC boost converter.
Public/Granted literature
- US20220006378A1 Adaptive DC-DC Boost Converter Arrangement Public/Granted day:2022-01-06
Information query
IPC分类: