| 发明名称 |
INPUT RAIL DYNAMIC POWER BALANCING AND MERGING |
| 摘要 |
A dynamic multiple input rail switching unit includes a plurality of DC input voltage rails and a rail switching section coupled to the plurality of DC input voltage rails that is configured to individually connect selected ones of the plurality of DC input voltage rails to a switched rail output. The dynamic multiple input rail switching unit also includes a rail selection section that is coupled to the rail switching section and configured to dynamically choose the selected ones by balancing rail supply currents from the plurality of DC input voltage rails based on rail supply current capacity margins and a switched rail output current. A dynamic multiple input rail switching unit operating method, and a dynamic multiple input rail power converter are also provided. |
| 申请公布号 |
US2015200541(A1) |
申请公布日期 |
2015.07.16 |
| 申请号 |
US201414156669 |
申请日期 |
2014.01.16 |
| 申请人 |
Nvidia Corporation |
发明人 |
Gorla Gabriele;Jia Yaoshun;Duell Samuel;Bell Andrew;Lin Qi |
| 分类号 |
H02J1/10 |
主分类号 |
H02J1/10 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A dynamic multiple input rail switching unit, comprising:
a plurality of DC input voltage rails; a rail switching section coupled to the plurality of DC input voltage rails and configured to individually connect selected ones of the plurality of DC input voltage rails to a switched rail output; and a rail selection section coupled to the rail switching section and configured to dynamically choose the selected ones by balancing rail supply currents from the plurality of DC input voltage rails based on rail supply current capacity margins and a switched rail output current. |
| 地址 |
Santa Clara CA US |
