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发明授权
CN108880256B 一种适用于多层堆叠负载的多路输出开关电容变换器 有权

一种适用于多层堆叠负载的多路输出开关电容变换器
摘要：
本发明公开了一种适用于多层堆叠负载的多路输出开关电容变换器，属于集成电路设计与测试领域，包括第一驱动信号输入端、第二驱动信号输入端、N个内部飞电容、N个输出电容、2N条支路及N个层间负载，其中，第2i条支路、第2i‑1条支路、第i个内部飞电容及第i个输出电容组成第i层电源模块，各层电源模块依次相堆叠，该多路输出开关电容变换器的电压波纹较低，并且转换效率较高。
摘要（英）：

The invention discloses a multi-output switched capacitor converter applicable for multi-layer stacked loads. The multi-output switched capacitor converter comprises a first drive signal input end, asecond drive signal input end, N inner fly capacitors, N output capacitors, 2N branches and N interlayer loads, wherein the 2i-th branch, the (2i-1)-th branch, the i-th inner fly capacitor and the i-th output capacitor form a i-th power supply module; and the power supply modules are stacked in sequence. The multi-output switched capacitor converter is relatively low in voltage ripple and relatively high in conversion efficiency.

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