- 专利标题： Switching converter, control circuit and control method thereof
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申请号： US16564091申请日： 2019-09-09
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公开(公告)号： US11147132B2公开(公告)日： 2021-10-12
- 发明人: Fusong Huang , Kailang Hang
- 申请人： Silergy Semiconductor Technology (Hangzhou) LTD
- 申请人地址： CN Hangzhou
- 专利权人： Silergy Semiconductor Technology (Hangzhou) LTD
- 当前专利权人： Silergy Semiconductor Technology (Hangzhou) LTD
- 当前专利权人地址： CN Hangzhou
- 优先权： CN201811101457.6 20180920
- 主分类号： H05B45/10
- IPC分类号： H05B45/10 ; H05B45/44 ; H05B45/37
摘要：
A method of controlling a switching converter having a plurality of interleaved parallel branches, can include controlling conduction phases of power switches of the plurality of interleaved parallel branches to be overlapped when a load changes from a light load to a heavy load, in order to improve dynamic response performance of the switching converter. A control circuit for a switching converter with a plurality of interleaved parallel branches, can control conduction phases of power switches of the interleaved parallel branches to be overlapped when a load changes from a light load to a heavy load, in order to improve dynamic response performance of the switching converter.
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