Efficient input voltage sensing technique
    1.
    发明授权
    Efficient input voltage sensing technique 有权
    高效的输入电压检测技术

    公开(公告)号:US08724278B2

    公开(公告)日:2014-05-13

    申请号:US13102667

    申请日:2011-05-06

    申请人: Bc. Jan Grulich

    发明人: Bc. Jan Grulich

    IPC分类号: H02H3/20

    CPC分类号: G01R19/0084

    摘要: This document discusses, among other things, systems and methods for detecting a charging current from a startup circuit to a controller without power loss from a voltage divider, and for providing information representative of the charging current to the controller.

    摘要翻译: 本文件尤其涉及用于检测从启动电路到控制器的充电电流而不从分压器掉电的系统和方法,以及用于向控制器提供表示充电电流的信息。

    EFFICIENT INPUT VOLTAGE SENSING TECHNIQUE
    3.
    发明申请
    EFFICIENT INPUT VOLTAGE SENSING TECHNIQUE 有权
    有效的输入电压传感技术

    公开(公告)号:US20120281326A1

    公开(公告)日:2012-11-08

    申请号:US13102667

    申请日:2011-05-06

    申请人: Bc. Jan Grulich

    发明人: Bc. Jan Grulich

    IPC分类号: H02H3/20

    CPC分类号: G01R19/0084

    摘要: This document discusses, among other things, systems and methods for detecting a charging current from a startup circuit to a controller without power loss from a voltage divider, and for providing information representative of the charging current to the controller.

    摘要翻译: 本文件尤其涉及用于检测从启动电路到控制器的充电电流而不从分压器掉电的系统和方法,以及用于向控制器提供表示充电电流的信息。

    Charge pump circuit and method therefor
    4.
    发明授权
    Charge pump circuit and method therefor 有权
    电荷泵电路及其方法

    公开(公告)号:US07688052B2

    公开(公告)日:2010-03-30

    申请号:US11566965

    申请日:2006-12-05

    IPC分类号: G05F1/595

    CPC分类号: H02M3/07 H02M2001/0006

    摘要: In one embodiment, a charge pump circuit is used to keep a boost capacitor of a power supply system charged while the switch transistors are not switching such as when the power supply system is operating in a burst mode of operation.

    摘要翻译: 在一个实施例中,电荷泵电路用于在开关晶体管不切换时保持电源系统的升压电容器充电,例如当电源系统以突发模式运行时。