Invention Grant
- Patent Title: Alternating current-direct current conversion circuit, alternating current-direct current conversion method and charger
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Application No.: US16830630Application Date: 2020-03-26
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Publication No.: US11245338B2Publication Date: 2022-02-08
- Inventor: Jian Deng , Qiukai Huang
- Applicant: Silergy Semiconductor Technology (Hangzhou) LTD
- Applicant Address: CN Hangzhou
- Assignee: Silergy Semiconductor Technology (Hangzhou) LTD
- Current Assignee: Silergy Semiconductor Technology (Hangzhou) LTD
- Current Assignee Address: CN Hangzhou
- Priority: CN201910267274.X 20190403
- Main IPC: H02M7/10
- IPC: H02M7/10 ; H02J7/02 ; H02M7/06 ; H02M7/217
Abstract:
An AC-DC conversion circuit can include an adaptive rectifier configured to receive an AC input voltage with different ranges, where operation states of the adaptive rectifier are adjusted according to a range of the AC input voltage, in order to decrease a fluctuation range of a DC output voltage of the adaptive rectifier.
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