公开(公告)号：US20060152197A1

公开(公告)日：2006-07-13

申请号：US11369440

申请日：2006-03-07

申请人： Vlad Stanesti ,  Marian Niculae ,  Constantin Bucur

发明人： Vlad Stanesti ,  Marian Niculae ,  Constantin Bucur

IPC分类号： H02J7/00

CPC分类号： H02J7/34 ,  H02J7/0013 ,  H02J7/0018 ,  H02J7/0027 ,  H02J7/0031 ,  H02J7/0057 ,  H02J7/0068 ,  H02J2007/0059 ,  H02J2007/0067 ,  H02M2001/0045 ,  Y02T10/7055

摘要： A selector circuit configured to select among a DC power source and a plurality of batteries for an electronic device. The selector circuit is responsive to an output signal from an associated power management unit. The selector circuit is further configured to permit parallel operation of two or more of the batteries. The selector circuit may further act to independently verify power conditions and override instructions from the PMU in certain instances to enhance power supply safety and battery life such as by preventing inter battery current flow from a higher potential battery to a lower potential battery coupled in parallel.

公开(公告)号：US20060244420A1

公开(公告)日：2006-11-02

申请号：US11425244

申请日：2006-06-20

申请人： Vlad Stanesti ,  Marian Niculae ,  Constantin Bucur

发明人： Vlad Stanesti ,  Marian Niculae ,  Constantin Bucur

IPC分类号： H02J7/00

CPC分类号： H02J7/022 ,  H02J7/0018 ,  H02J7/0019 ,  H02J7/0027 ,  H02J7/0057 ,  H02J7/0068 ,  H02J7/34 ,  H02J2007/0059 ,  H02J2007/0067 ,  H02M2001/0045 ,  Y02T10/7055

摘要： A charging circuit for controlling a system charging parameter provided to a host of rechargeable batteries, wherein the host of batteries includes at least a first battery and second battery that may be coupled in parallel. The charging circuit provides for fast charging of rechargeable batteries in parallel. Independent current and voltage sensing for each battery enables parallel charging of batteries at different charging currents. The charging circuit may be configured to accept either analog or digital signals from an associated power management unit.

公开(公告)号：US20050168194A1

公开(公告)日：2005-08-04

申请号：US11093687

申请日：2005-03-30

申请人： Vlad Stanesti ,  Marian Niculae ,  Constantin Bucur

发明人： Vlad Stanesti ,  Marian Niculae ,  Constantin Bucur

IPC分类号： H02J7/00 ,  H02J7/34

CPC分类号： H02J7/34 ,  H02J7/0013 ,  H02J7/0018 ,  H02J7/0027 ,  H02J7/0031 ,  H02J7/0057 ,  H02J7/0068 ,  H02J2007/0059 ,  H02J2007/0067 ,  H02M2001/0045 ,  Y02T10/7055

摘要： A selector circuit configured to select among a DC power source and a plurality of batteries for an electronic device. The selector circuit is responsive to an output signal from an associated power management unit. The selector circuit is further configured to permit parallel operation of two or more of the batteries. The selector circuit may further act to independently verify power conditions and override instructions from the PMU in certain instances to enhance power supply safety and battery life such as by preventing inter battery current flow from a higher potential battery to a lower potential battery coupled in parallel.

摘要翻译： 一种选择器电路，被配置为在DC电源和用于电子设备的多个电池之间进行选择。 选择器电路响应于来自相关联的电力管理单元的输出信号。 选择器电路还被配置为允许两个或更多个电池的并联操作。 选择器电路还可以在某些情况下独立地验证功率状况并超控来自PMU的指令，以增强电源的安全性和电池寿命，例如通过防止电池内的电池从较高电位的电池流到并联的较低电位电池。