| 发明名称 |
CHARGE PUMP CIRCUIT AND METHOD OF CONTROLLING SAME |
| 摘要 |
A charge pump circuit includes a plurality of branches coupled in parallel, each branch including a plurality of sub-blocks coupled in series, and each sub-block including a unit pump circuit. The charge pump circuit also includes a plurality of clock transfer circuits coupled to corresponding ones of the plurality of branches for providing clock signals to the corresponding branches. The sub-blocks of different branches are enabled and driven by the clock signals at different times. |
| 申请公布号 |
US2016204695(A1) |
申请公布日期 |
2016.07.14 |
| 申请号 |
US201514737788 |
申请日期 |
2015.06.12 |
| 申请人 |
Macronix International Co., Ltd. |
发明人 |
PENG Wu-Chin;LIU Hsing-Yu;LEE Chun-Yi;CHEN Ken-Hui;CHANG Kuen-Long;HUNG Chun Hsiung |
| 分类号 |
H02M3/07 |
主分类号 |
H02M3/07 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A charge pump circuit, comprising:
a plurality of branches coupled in parallel, each branch including a plurality of sub-blocks coupled in series, and each sub-block including a unit pump circuit; and a plurality of clock transfer circuits coupled to corresponding ones of the plurality of branches for providing clock signals to the corresponding branches, wherein the sub-blocks of different branches are enabled and driven by the clock signals at different times. |
| 地址 |
Hsinchu TW |
