| 发明名称 |
VOLTAGE REGULATOR AND METHOD |
| 摘要 |
A device includes a voltage buffer, a load compensation circuit, and a closed-loop current feedback circuit. The voltage buffer is configured to output an output voltage and an output current. The output current is the sum of a load current and a bias current. The load compensation circuit is configured to output the bias current at a variable level based on a variation in the load current. The closed-loop current feedback circuit is configured to feedback a voltage level based on the variation to the load compensation circuit. |
| 申请公布号 |
US2016056798(A1) |
申请公布日期 |
2016.02.25 |
| 申请号 |
US201414464214 |
申请日期 |
2014.08.20 |
| 申请人 |
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD. |
发明人 |
CHAN Hao-Chieh |
| 分类号 |
H03K3/015;H03K3/012 |
主分类号 |
H03K3/015 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A device comprising:
a voltage buffer configured to output an output voltage and an output current, the output current being a sum of a load current and a bias current; a load compensation circuit configured to output the bias current at a variable level based on a variation in the load current; and a closed-loop current feedback circuit configured to feedback a voltage level based on the variation to the load compensation circuit. |
| 地址 |
Hsinchu TW |
