发明名称 |
High voltage offset detection circuit |
摘要 |
A high voltage H-bridge driver circuit has a high voltage terminal and a floating node to be connected with a high side switch therebetween. When turning on the high side switch, a high voltage offset detection circuit detects a voltage related to the voltage at the floating node for triggering a zero voltage switching signal. |
申请公布号 |
US8723560(B2) |
申请公布日期 |
2014.05.13 |
申请号 |
US201213665631 |
申请日期 |
2012.10.31 |
申请人 |
RICKTEK TECHNOLOGY CORP.;RICHTEK TECHNOLOGY CORP. |
发明人 |
TSENG PEI-KAI;TANG CHIEN-FU;CHEN ISSAC Y.;HO JYUN-CHE |
分类号 |
H03K3/00;H02M1/38;H05B41/298 |
主分类号 |
H03K3/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|