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Security of hardware architecture, design and performance of low drop-out voltage regulator LDO to protect power mobile applications

机译：低压差稳压器LDO的硬件架构，设计和性能的安全性，可保护移动电源应用

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This paper present a new Low Drop-Out Voltage Regulator (LDO) and highlight the topologies and the advantages of the LDO for hardware security protection of Wireless Sensor Networks (WSNs), this integrated circuits are considered as an ideal solution in low power System on-chip applications (SOC) for their compact sizes and low cost. The advancement in low-power design makes it possible that ubiquitous device can be powered by low-power energy source such as ambient energy or small size batteries. In many well supplied devices the problem related to power is essentially related to cost. However for low-powered devices the problem of power is not only economics but also becomes very essential in terms of functionality. Due to the usual very small amount of energy or unstable energy available the way the engineer manages power becomes a key point in this area. Therefore, another focus of this dissertation is to try finding ways to improve the security of power management problems. Complementary metal oxide-semiconductor (CMOS) has become the predominant technology in integrated circuit design due to its high density, power savings and low manufacturing costs. The whole integrated circuit industry will still continue to benefit from the geometric downsizing that comes with every new generation of semiconductor manufacturing processes. Therefore, only several CMOS analog integrated circuit design techniques are proposed for low-powered ubiquitous device in this dissertation. This paper reviews the basics of LDO regulators and discusses the technology advances in the latest generation of LDOs that make them the preferred solution for many points of load power requirements. The paper will also introduce characteristics of CMOS LDO regulators and discuss their unique benefits in portable electronics applications. these new device offer a real advantages for the power management security of new applications mobile. Power efficiency and some practical issues for the CMOS implementation of these LDO structures are discussed.
机译：本文提出了一种新型的低压降稳压器（LDO），并着重介绍了LDO的拓扑结构和优势，以保护无线传感器网络（WSN）的硬件安全，该集成电路被认为是低功耗系统上的理想解决方案。芯片应用（SOC）的紧凑尺寸和低成本。低功耗设计的进步使无处不在的设备可以由低功耗能源（例如环境能量或小尺寸电池）供电。在许多供应良好的设备中，与功率有关的问题实质上与成本有关。然而，对于低功率设备，功率问题不仅是经济问题，而且在功能方面也变得非常重要。由于通常的能量很少或不稳定，因此工程师管理功率的方式成为该领域的关键点。因此，本论文的另一个重点是尝试寻找提高电源管理问题安全性的方法。互补金属氧化物半导体（CMOS）由于其高密度，节省功率和低制造成本而成为集成电路设计中的主要技术。整个新一代半导体制造工艺所带来的几何尺寸缩小将继续使整个集成电路行业受益。因此，本文仅针对低功率泛在器件提出了几种CMOS模拟集成电路设计技术。本文回顾了LDO稳压器的基础知识，并讨论了最新一代LDO的技术进步，这些技术使其成为许多负载功率要求的首选解决方案。本文还将介绍CMOS LDO稳压器的特性，并讨论其在便携式电子应用中的独特优势。这些新设备为移动新应用程序的电源管理安全性提供了真正的优势。讨论了这些LDO结构的CMOS功率效率和一些实际问题。

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