- 专利标题： Output current boosting of capacitor-drop power supplies
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申请号： US16224457申请日： 2018-12-18
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公开(公告)号： US10784777B2公开(公告)日： 2020-09-22
- 发明人: Yogesh Kumar Ramadass , Jeffrey Morroni
- 申请人： TEXAS INSTRUMENTS INCORPORATED
- 申请人地址： US TX Dallas
- 专利权人： TEXAS INSTRUMENTS INCORPORATED
- 当前专利权人： TEXAS INSTRUMENTS INCORPORATED
- 当前专利权人地址： US TX Dallas
- 代理商 Brian D. Graham; Charles A. Brill; Frank D. Cimino
- 主分类号： H02M3/07
- IPC分类号： H02M3/07 ; H02M1/00 ; H02M7/219
摘要：
A capacitor-drop power supply includes a rectifier and a switched capacitor converter coupled to the rectifier. The rectifier is configured to receive an alternating current (AC) signal at an AC voltage and convert the AC signal into a rectified direct current (DC) signal at a rectified voltage. The switched capacitor converter is configured to receive the rectified DC signal and generate a converter output signal at a converter voltage that is proportional to the rectified voltage and that is less than the AC voltage.
公开/授权文献
- US20190207513A1 OUTPUT CURRENT BOOSTING OF CAPACITOR-DROP POWER SUPPLIES 公开/授权日：2019-07-04
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