Method and system for voltage tracking and sequencing in a power supply
    1.
    发明授权
    Method and system for voltage tracking and sequencing in a power supply 有权
    电源中电压跟踪和排序的方法和系统

    公开(公告)号:US07105947B1

    公开(公告)日:2006-09-12

    申请号:US10443911

    申请日:2003-05-21

    摘要: A method for controlling multiple voltages in a power supply includes providing a plurality of DC to DC power converters. Each power converter includes a pulse width modulator controller having a control pin. The method also includes when a voltage supply to the power controllers reads a particular level. After the particular level is met, the method includes providing a respective rising ramp control signal to each respective control pin of the pulse width modulator controller such that each respective power converter generates desired voltage level over time characteristics.

    摘要翻译: 用于控制电源中的多个电压的方法包括提供多个DC到DC电力转换器。 每个功率转换器包括具有控制引脚的脉宽调制器控制器。 该方法还包括当对功率控制器的电压供应器读取特定水平时。 在满足特定电平之后,该方法包括向脉冲宽度调制器控制器的每个相应控制引脚提供相应的上升斜坡控制信号,使得每个相应的功率转换器产生期望的电压电平随时间特性。