本文档提出了两种用于开关模式dc-dc电源转换的新架构。所提出的架构能够实现开关频率的极大提高，同时保留了实践中至关重要的功能，包括在宽负载范围内调节输出和高负载效率。这部分是通过如何划分能量转换和调节功能来实现的。描述了新架构的结构和控制方法，以及代表性的实现方法。还介绍了在100 MHz频率下工作的原型系统的设计和实验评估。可以预期，所提议的方法以及类似的方法将使开关电源转换器的尺寸得到实质性的改善，并且在某些情况下，将允许它们的集成制造。索引术语—蜂窝架构，E类逆变器，集成转换器，射频（RF）dc–直流电源转换器，射频功率放大器（PA），自激逆变器（SOI），超高频（VHF）。
This document proposes two new architectures forswitched-mode dc–dc power conversion. The proposed architectures enable dramatic increases in switching frequency to berealized while preserving features critical in practice, includingregulation of the output across a wide load range and highlight-load efficiency. This is achieved in part by how the energyconversion and regulation functions are partitioned. The structureand control approach of the new architectures are described,along with representative implementation methods. The designand experimental evaluation of prototype systems with cells operating at 100 MHz are also described. It is anticipated that theproposed approaches and ones like them will allow substantialimprovements in the size of switching power converters and, insome cases, will permit their integrated fabrication.Index Terms—Cellular architecture, class E inverter, integratedconverter, radio frequency (RF) dc–dc power converter, RF poweramplifier (PA), self-oscillating inverter (SOI), very high frequency(VHF).
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