Power supply controller and method
    3.
    发明申请
    Power supply controller and method 有权
    电源控制器及方法

    公开(公告)号:US20060022658A1

    公开(公告)日:2006-02-02

    申请号:US10900167

    申请日:2004-07-28

    IPC分类号: G05F1/40

    CPC分类号: H02M3/158

    摘要: In one embodiment, a power supply controller is configured to amplify a feedback signal and a voltage reference signal by gains that are substantially constant over an operating frequency of the power supply controller.

    摘要翻译: 在一个实施例中,电源控制器被配置为通过在电源控制器的工作频率上基本恒定的增益放大反馈信号和电压参考信号。

    Method of forming a transistor driver and structure therefor
    4.
    发明申请
    Method of forming a transistor driver and structure therefor 有权
    形成晶体管驱动器的方法及其结构

    公开(公告)号:US20050206436A1

    公开(公告)日:2005-09-22

    申请号:US10805405

    申请日:2004-03-22

    IPC分类号: H02H7/122 H02M1/00 H02M3/158

    摘要: In one embodiment, a power supply system has a transistor driver that receives a PWM signal and generates signals to drive output transistors of the power supply system in response to the PWM signal. If the PWM signal is low for a certain length of time, the transistor driver disables t least one of the output transistors.

    摘要翻译: 在一个实施例中,电源系统具有晶体管驱动器,其接收PWM信号并产生信号以响应于PWM信号来驱动电源系统的输出晶体管。 如果PWM信号在一定长度的时间内为低电平,则晶体管驱动器禁用至少一个输出晶体管。