In this brief a brief tutorial of charge pump topologies for management of self-powered nodes in ultra-low-power applications, such as Internet of Things nodes, is presented. It aims to provide to the designer guidelines to choose the most suitable solution, according to the given design specifications. After a brief historic evolution, the main design equations of charge pumps and a collection of the recent proposed topologies and regulation schemes are discussed, allowing for qualitative insight into the state-of-the-art of integrated topologies.

中文翻译：

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用于超低功耗应用的电荷泵：分析、设计和新解决方案

在这个简短的教程中，介绍了用于管理超低功耗应用（例如物联网节点）中自供电节点的电荷泵拓扑结构。它旨在为设计人员提供指导以根据给定的设计规范选择最合适的解决方案。经过短暂的历史演变，讨论了电荷泵的主要设计方程以及最近提出的拓扑和调节方案的集合，从而可以定性地了解集成拓扑的最新技术。