| 发明名称 |
SWITCH DRIVING CIRCUIT AND SWITCHING POWER DEVICE USING THE SAME |
| 摘要 |
A switch driving circuit is provided, wherein the switch driving circuit has a function of periodically updating a simultaneous OFF time prepared to soft-switch an upper switch and a lower switch of a switching output circuit, and is configured to monitor how an output power or an input power of the switching output circuit is changed depending on previous updating of the simultaneous OFF time to determine new updated contents. |
| 申请公布号 |
US2016111964(A1) |
申请公布日期 |
2016.04.21 |
| 申请号 |
US201514883744 |
申请日期 |
2015.10.15 |
| 申请人 |
Rohm Co., Ltd. |
发明人 |
Oki Hirokazu;Hoshino Kiyoaki;Kondo Seiichiro;Kokusho Yuichi |
| 分类号 |
H02M3/335 |
主分类号 |
H02M3/335 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A switch driving circuit,
wherein the switch driving circuit has a function of periodically updating a simultaneous OFF time prepared to soft-switch an upper switch and a lower switch of a switching output circuit, and is configured to monitor how an output power or an input power of the switching output circuit is changed depending on previous updating of the simultaneous OFF time to determine new updated contents. |
| 地址 |
Kyoto JP |
