The invention relates to a DC-DC converter including efficiency reporting circuitry having an output that is a measure of efficiency. In an example, the DC-DC converter has an input voltage, an output voltage, and a switching circuit converting the input voltage to an intermediate voltage, and...
Abstract This work has as objective to maximize the efficiency of the DC/DC boost converter, used to track the maximum power of a PV system implemented by three panels, connected in series, with a total power of 600 W. The maximization is based on the selection of the magnetic material an...
DC-DC converterDVSDVFSUltra low power SoCefficiencyThis paper presents a model of inductor based DC-DC converters that can be used to study the impact of power management techniques such as dynamic voltage and frequency scaling (DVFS). System level power models of low power systems on chip (...
Efficiency Improvement and Transient Characteristics of the 750-V, 100-kW, 20-kHz Bidirectional Isolated DC-DC Converter This paper describes the 750-V, 100-kW, 20-kHz bidirectional isolated dual-active-bridge (DAB) dc-dc converter using the latest 1.2-kV, 400-A SiC-MOSFET 4-... Ryo,Hane...
Keywords: power management; modeling; DC-DC converter; DVS; DVFS; Ultra low power SoC; efficiency J. Low Power Electron. Appl. 2013, 3 216 1. Introduction This paper presents a model for inductor based DC-DC converters and its application to quantify the benefits of power management ...
United States Patent US7015678 Note: If you have problems viewing the PDF, please make sure you have the latest version ofAdobe Acrobat. Back to full text
In this paper, a high efficiency DC-DC Buck Converter with two-step Digital Pulse Width Modulation (DPWM) and low power Self Tracking Zero Current Detector (ST-ZCD) is proposed for Internet of Things (IoT) and ultra-low power applications. The Hybrid DPWM Core with high linearity and low ...
Learn how to model a DC-DC converter in Simscape and use simulation results to generate efficiency maps for the diode and the power switch.
A High-Efficiency DC-DC Converter Based on Series/Parallel Switched Inductor Capacitors for Ultra-High Voltage Gains Both MOSFETs, combined with the MSC, contribute to achieving an ultra-high voltage gain. In addition, the inductors of the MHSLCP operate in a ... AF Algamluoli,X Wu - Appli...
Design of a High Efficiency Boost DC-DC ConverterDesign of a High Efficiency Boost DC-DC Converter转换器,设计,升压型,高效率,DC,功率晶体管,CMOS技术,汽车电路PWM/PFM 模式变换和 auto-adaptively 调整电源晶体管的尺寸的一个电路的一个精确电路被描述。信号的责任周期控制模式什么时候变换,能被使用水流和电...