发明名称 |
Semiconductor apparatus for charging capacitors |
摘要 |
A semiconductor apparatus is disclosed, including: multiple parallel monitor circuits each configured to control charge to a capacitor by controlling a transistor that bypasses, if the voltage of the capacitor exceeds a predetermined reference voltage, charge current provided to the capacitor. The semiconductor apparatus further includes high voltage side IC connection output terminals each connected to an open drain of N channel transistor; high voltage side IC connection input terminals each connected to a terminal of a high resistance component and to an inverter input terminal; low voltage side IC connection output terminal each connected to an open drain of P channel transistor; and low voltage side IC connection input terminal each connected to a terminal of a high resistance component and to an inverter input terminal.
|
申请公布号 |
US2005231173(A1) |
申请公布日期 |
2005.10.20 |
申请号 |
US20050085107 |
申请日期 |
2005.03.22 |
申请人 |
YANO KOICHI;FUJIWARA AKIHIKO |
发明人 |
YANO KOICHI;FUJIWARA AKIHIKO |
分类号 |
H02J7/02;H02J7/00;H02J7/34;H04L25/20;(IPC1-7):H02J7/00 |
主分类号 |
H02J7/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|