| 发明名称 |
Triac dimmer compatible switching mode power supply and method thereof |
| 摘要 |
Triac dimmer compatible switching mode power supplies used as LED drivers are disclosed herein. A PFC controller is configured in the switching mode power supplies. With the PFC controller, the current keeping the triac in the on-state is supplied by the DC/DC converter, and the LC resonance is reduced.
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| 申请公布号 |
US8581518(B2) |
申请公布日期 |
2013.11.12 |
| 申请号 |
US201113110719 |
申请日期 |
2011.05.18 |
| 申请人 |
KUANG NAIXING;DU LEI;ZHANG JUNMING;REN YUANCHENG;MONOLITHIC POWER SYSTEMS, INC. |
发明人 |
KUANG NAIXING;DU LEI;ZHANG JUNMING;REN YUANCHENG |
| 分类号 |
H05B37/02 |
主分类号 |
H05B37/02 |
| 代理机构 |
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