公开(公告)号：US20060181340A1

公开(公告)日：2006-08-17

申请号：US11059985

申请日：2005-02-17

申请人： Timothy Dhuyvetter

发明人： Timothy Dhuyvetter

IPC分类号： H03F15/00

CPC分类号： H03F3/087 ,  H03F3/70

摘要： A regulating charge pump includes a variable-configuration charge pump in combination with a linear regulator, the charge pump arranged within the linear regulator feedback loop to accurately control the charge pump output current or voltage. A charge pump of voltage gain N is utilized to advantageously reduce headroom required in a regulator circuit by substantially 1/N.

摘要翻译： 调节电荷泵包括与线性调节器组合的可变配置电荷泵，电荷泵布置在线性调节器反馈环路内，以精确控制电荷泵输出电流或电压。 利用电压增益N的电荷泵来有利地将调节器电路中所需的余量大致为1 / N。

公开(公告)号：US20070041568A1

公开(公告)日：2007-02-22

申请号：US11459310

申请日：2006-07-21

申请人： Sajol Ghoshal ,  Timothy Dhuyvetter

发明人： Sajol Ghoshal ,  Timothy Dhuyvetter

IPC分类号： H04M3/00

CPC分类号： H04L12/10 ,  Y02D50/30

摘要： A power converter comprises an input connection to a single power source, an output connection to a single coil, and a daisy-chain connection coupled to the output connection and configured to enable coupling of at least one additional daisy-chained power converter and at least one respective additional power source to the single coil. The power converter further comprises a power integrator coupled between the input connection and the output connection and adapted for summing power from the power sources into a single voltage on the single coil and a time multiplexer coupled to the power integrator configured to control power integration.

摘要翻译： 功率转换器包括到单个电源的输入连接，到单个线圈的输出连接和耦合到输出连接的菊花链连接，并且被配置为使得至少一个附加的菊花链功率转换器和至少 一个相应的附加电源到单个线圈。 功率转换器还包括耦合在输入连接和输出连接之间的功率积分器，并且适于将来自电源的功率与单个线圈上的单个电压相加，以及耦合到功率积分器的时间多路复用器，被配置为控制功率积分。