| 发明名称 |
HOT PLUGGING PROTECTION |
| 摘要 |
An overcharge protection circuit comprises a first series of first terminals a second series of second terminals, a first overvoltage protection device connected between each consecutive pair of first terminals, a current balancing device connected between each consecutive pair of second terminals, and a second overvoltage protection device connected between a first terminal and a second terminal. The second overvoltage protection device is configured to pass a current if a voltage over the second overvoltage protection device exceeds a threshold. The second overvoltage protection device may comprise a bidirectional ESD diode, while both the first overvoltage protection device and the second overvoltage protection device may comprise a unidirectional ESD diode. |
| 申请公布号 |
US2017093151(A1) |
申请公布日期 |
2017.03.30 |
| 申请号 |
US201615053487 |
申请日期 |
2016.02.25 |
| 申请人 |
FREESCALE SEMICONDUCTOR, INC. |
发明人 |
GIVELIN PHILIPPE JEAN-MARIE LUCIEN;BESSE PATRICE;DE BORTOLI SERGE |
| 分类号 |
H02H9/04 |
主分类号 |
H02H9/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An overcharge protection circuit comprising
a first series of first terminals; a second series of second terminals; a first overvoltage protection device connected between each consecutive pair of first terminals; a current balancing device connected between each consecutive pair of second terminals; and a second overvoltage protection device connected between a first terminal and a second terminal; wherein the second overvoltage protection device is configured to pass a current if a voltage over the second overvoltage protection device exceeds a threshold. |
| 地址 |
Austin TX US |
