| 发明名称 |
REGULATOR AND REGULATING METHOD |
| 摘要 |
A regulator applied to regulate a first reference voltage on an output terminal, the regulator includes: a sensing circuit, arranged to sense a variation of the first reference voltage on the output terminal to generate a sensing signal; and a gain stage, arranged to provide an adjusting current to the output terminal in response to the sensing signal for reducing the variation of the first reference voltage, and the gain stage is coupled in parallel to a loading circuit powered by the first reference voltage. |
| 申请公布号 |
US2015091540(A1) |
申请公布日期 |
2015.04.02 |
| 申请号 |
US201314043859 |
申请日期 |
2013.10.02 |
| 申请人 |
MEDIATEK INC. |
发明人 |
Luo Yan-Bin;Hung Chih-Chien |
| 分类号 |
G05F1/59 |
主分类号 |
G05F1/59 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A regulator applied to regulate a first reference voltage on an output terminal, the regulator comprising:
a sensing circuit, arranged to sense a variation of the first reference voltage on the output terminal to generate a sensing signal; and a gain stage, arranged to provide an adjusting current to the output terminal in response to the sensing signal for reducing the variation of the first reference voltage, and the gain stage is coupled in parallel to a loading circuit powered by the first reference voltage. |
| 地址 |
Hsin-Chu TW |
