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基本信息:
- 专利标题: Parallel monitor circuit and semiconductor apparatus
- 专利标题(中):并行监控电路和半导体设备
- 申请号:US11091420 申请日:2005-03-29
- 公开(公告)号:US20050285565A1 公开(公告)日:2005-12-29
- 发明人: Koichi Yano , Akihiko Fujiwara
- 申请人: Koichi Yano , Akihiko Fujiwara
- 优先权: JP2004-098755 20040330
- 主分类号: H02J7/02
- IPC分类号: H02J7/02 ; H02J1/00 ; H02J7/00 ; H02J7/06 ; H02J7/34 ; H02J9/00 ; H02J13/00
摘要:
A parallel monitor circuit (1A) for monitoring one (C1) of serially connected plural capacitors (Cn) receiving a direct recharging current is disclosed. The circuit comprises a bypassing transistor (Q1) for bypassing the capacitor (C1) with the recharging current when the capacitor voltage (VSo1) exceeds a monitor voltage (Vr1) determined by a voltage setting circuit in order to equally recharge the capacitors. A transferring unit transfers a voltage control circuit (VS1) and an internal circuit connected to the voltage control circuit to a standby mode when the voltage control circuit receives a specific combination of voltage codes (RC1).
摘要(中):
公开了一种用于监视串联连接的多个接收直接充电电流的电容器(Cn)的(C1)并联监视电路(1A)。 电路包括旁路晶体管(Q1),用于当电容器电压(VSo 1)超过由电压设置电路确定的监视电压(Vr 1)时,利用充电电流旁路电容器(C1),以便对 电容器 当电压控制电路接收到电压代码(RC 1)的特定组合时,传送单元将连接到电压控制电路的电压控制电路(VS 1)和内部电路传送到待机模式。
公开/授权文献:
- US07078914B2 Parallel monitor circuit and semiconductor apparatus 公开/授权日:2006-07-18
IPC结构图谱:
H | 电学 |
--H02 | 发电、变电或配电 |
----H02J | 供电或配电的电路装置或系统;电能存储系统 |
------H02J7/00 | 用于电池组的充电或去极化或用于由电池组向负载供电的装置 |
--------H02J7/02 | .用变换器从交流干线为电池组充电的 |