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tps63030
- HIGH EFFICIENCY SINGLE INDUCTOR BUCK-BOOST CONVERTER WITH 1-A SWITCHES
high-frequency1
- ieee papers of highfrequency resonant boost converters
AN-1067
- In higher power applications to utilize the full line power and reduce line current harmonics PFC Pre-regulators are generally required. In these high power applications interleaving PFC stages can reduce inductor volume and reduce input and outp
3780fb-chs
- 新型Buck-Boost的中文资料,四个开关管的同时作用,高效率-New Buck-Boost Chinese data, while the role of the four switch, high efficiency
PFCBoost
- 介绍了平均电流控制型 PFC Boost 变换器的结构, 分析了其工作原理。 分别采用 Power System 工具箱和考虑电感电流断续工作状态的 C-MEX 文件 S 函数建立了主电路模型,对平均电 流控制型 PFC Boost 变换器进行了仿真。仿真结果表明,与 Power System 工具箱模型相比,基于 C-MEX 文件的 S 函数仿真模型能够准确仿真电流断续工作状态,仿真速度快。设计了电路样机进 行了实验研究,仿真结果与实验结果一致,证明了该方法的正确性。利用该方法
act2802
- ACT2802是一个节省空间和高性能 对备用电池低调的单芯片解决方案 包和独立电池充电器。 ACT2802 集成了所有的功能,一个备用电池 包装的需求,其中包括开关充电器,升压 转换器和LED指示。-ACT2802 is a space-saving and high-performance low-profile single-chip solution for backup battery pack and standalone battery charger.
05157427_mppt_uref
- high-capacity three-phase four-wire grid-connected PV system based on Boost converter and dual-level four-leg inverter is proposed
juzhen
- 提出了2种具有高电压传输比的新型矩阵变换器,根 据逆变侧主电路拓扑结构的不同,将其分别称为Boost 矩阵 变换器(BMC)和Buck-Boost矩阵变换器(BBMC)。介绍了这 2种拓扑结构的基本构成和工作原理,阐述了滑模控制器和 双闭环控制器的设计方法,并对其进行了比较,最后通过仿 真证明了该新型电路结构的可行性和有效性。结果表明:该 电路能实现电压传输比和输出频率的任意调节,且波形失真 度小,从而有效地解决了传统矩阵变换器(CMC)电压传输比 低的固有缺陷,
High-Gain-Resonant-Switched-Capacitor-Cell
- High-Gain Resonant Switched-Capacitor Cell .The contributions of this thesis are related to the development of dc/dc switching power converters for high step-up applications. These includes the following: Proposed a non-isolated dc/dc converter st
SDB628_PDF_C77805_2016-08-23
- 大功率升压IC资料,可能做2A移动电源等产品,性价比相当高-High-power boost IC information, may do 2A mobile power and other products, cost is quite high