| 发明名称 |
Voltage Conversion Method and Voltage Converter |
| 摘要 |
In accordance with an embodiment, a method in a voltage converter includes, in each of successive drive cycles, switching on for an on-period a first electronic switch connected in series with a primary winding of a transformer. Before first electronic switch is switched on, the transformer is pre-magnetized for a pre-magnetizing period, where there is a first delay time between an end of the pre-magnetizing period and a beginning of the on-period. |
| 申请公布号 |
US2016329814(A1) |
申请公布日期 |
2016.11.10 |
| 申请号 |
US201514706500 |
申请日期 |
2015.05.07 |
| 申请人 |
Infineon Technologies Austria AG |
发明人 |
Fahlenkamp Marc;Lind Anders;Pradhan Sanjaya |
| 分类号 |
H02M3/335 |
主分类号 |
H02M3/335 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method in a voltage converter, wherein the method comprises in each of successive drive cycles:
switching on for an on-period a first electronic switch connected in series with a primary winding of a transformer; before switching on the first electronic switch, pre-magnetizing the transformer for a pre-magnetizing period; wherein there is a first delay time between an end of the pre-magnetizing period and a beginning of the on-period. |
| 地址 |
Villach AT |
