High Voltage, Charge Pump DC/DC Converter Efficiency Considerations The power efficiency of a switched-capacitor voltage converter is affected by three factors: the internal losses in the converter IC, the resistive losses of the capacitors, and the conversion losses during charge transfer between the...
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A feedback circuit is coupled to a controller for reprogramming the current into the capacitor to maintain the output voltage at desired levels.doi:US7342389 B1Wei WuLing ZhuUSUS7342389 2007年1月9日 2008年3月11日 Diodes, Inc. High efficiency charge pump DC to DC converter circuits and ...
A high-voltage-gain dc-dc converter is introduced in this paper. The proposed converter resembles a two-phase interleaved boost converter on its input side while having a Dickson-charge-pump-based voltage multiplier (VM) on its output side. This converter offers continuous input current, which ...
Power Tips: Increase your output voltage with a voltage multiplier, EETimes Using the TPS5430 as an Inverting Buck Boost Converter (Rev. A), TI Application Report Related articles: Charge-pump topology doubles voltage, breaks DC path Modded charge pump extracts power from digital signal ...
The charge pump has a second input terminal connected t... RK Williams 被引量: 4发表: 2011年 High Efficiency High-Step-up Single-ended DC-DC Converter with Small Output Voltage Ripple Renewable energy resources such as wind and photovoltaic power generation systems demand a high step-up DC-...
Chapter 163 - High voltage inverting charge pump produces low noise positive and negative supplies The LTC3260, an inverting charge pump (inductorless) DC/ DC converter with dual low noise LDO regulators that can produce positive and negative supplies fr... M Merchant - Elsevier Inc. 被引量: ...
In this paper, a novel high step-up dc–dc converter with coupled-inductor and voltage-doubler circuits is proposed. The converter achieves high step-up voltage gain with appropriate duty ratio and low voltage stress on the power switches. Also, the energy stored in the leakage inductor of th...
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