| 发明名称 |
Switching Voltage Regulator Input Power Estimation |
| 摘要 |
An estimate of voltage regulator input power is provide by estimating output power of the voltage regulator based on output voltage and output current of the voltage regulator, estimating power loss of the voltage regulator and estimating input power of the voltage regulator based on the estimated output power and the estimated power loss. |
| 申请公布号 |
US2016149489(A1) |
申请公布日期 |
2016.05.26 |
| 申请号 |
US201414548967 |
申请日期 |
2014.11.20 |
| 申请人 |
Infineon Technologies Austria AG |
发明人 |
Tang Benjamim;Tschirhart Darryl;Ng Tim |
| 分类号 |
H02M3/158;G01R21/133;G01R21/06 |
主分类号 |
H02M3/158 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of estimating input power of a voltage regulator, the method comprising:
estimating output power of the voltage regulator based on output voltage and output current of the voltage regulator; estimating power loss of the voltage regulator; and estimating input power of the voltage regulator based on the estimated output power and the estimated power loss. |
| 地址 |
Villach AT |
