| 发明名称 |
OVER POWER PROTECTION FOR POWER CONVERTER |
| 摘要 |
A power conversion circuit is provided. A power level of the power conversion circuit is determined by taking a first sample of a voltage potential of a resonant capacitor at a first time. A second sample of the voltage potential of the resonant capacitor voltage is taken at a second time. An electric current is determined based on the first sample and second sample. |
| 申请公布号 |
US2017077798(A1) |
申请公布日期 |
2017.03.16 |
| 申请号 |
US201615042357 |
申请日期 |
2016.02.12 |
| 申请人 |
SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC |
发明人 |
DRDA Vaclav;STULER Roman |
| 分类号 |
H02M1/32;H02M1/42;H02M3/335 |
主分类号 |
H02M1/32 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of generating a voltage signal, comprising:
providing a power conversion circuit including a resonant capacitor; providing a first sample of a voltage potential of the resonant capacitor taken at a first time; providing a second sample of the voltage potential of the resonant capacitor taken at a second time; and determining a power level of the power conversion circuit based on a difference between the first sample and second sample. |
| 地址 |
Phoenix AZ US |
