公开(公告)号：US5600551A

公开(公告)日：1997-02-04

申请号：US510414

申请日：1995-08-02

申请人： James J. Luscher, Jr.

发明人： James J. Luscher, Jr.

IPC分类号： H02M3/07 ,  H02M3/18

CPC分类号： H02M3/073

摘要： A voltage multiplier and capacitive isolation power supply using capacitors, diodes and first and second clock signals that are out-of-phase with respect to each other. When the first clock signal is high and the second clock signal is low, a capacitor in a first stage transfers charge to a capacitor in a second stage. When the first clock signal is low and the second clock signal is high, the capacitor in the second stage transfers charge to an output capacitor, and the capacitor in the first stage is recharged via a feedback diode between a capacitor connected to a ground potential and the capacitor in the first stage. Additionally, the capacitors in each of the stages provide an isolation function for the power supply.

摘要翻译： 使用电容器，二极管以及相对于彼此不同相的第一和第二时钟信号的电压倍增器和电容隔离电源。 当第一时钟信号为高电平且第二时钟信号为低电平时，第一级的电容器在第二级将电荷传输到电容器。 当第一时钟信号为低电平且第二时钟信号为高电平时，第二级中的电容器将电荷传输到输出电容器，并且第一级中的电容器经由连接到地电位的电容器和连接到地电位的电容器之间的反馈二极管和 电容器在第一阶段。 此外，每个级中的电容器为电源提供隔离功能。