The DC-DC converter contains multiple blocks, each of which is powered by a power supply received on a supply terminal. The DC-DC converter also contains a voltage regulator to generate a lower voltage from the power source. The lower voltage generated by the regulator is provided as the ...
Calculate the efficiency of any DC-DC converter with the following equation: Define PINas the power delivered to the input of the integrated circuit (IC) from the power source (instead of the power generated by the source). Estimate PINby measuring the voltage acr...
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 (...
1.A DC-DC converter, comprising:an efficiency measurement circuit having an output that is a measure of the efficiency of the DC-DC converter. 2.The DC-DC converter of claim 1, further comprising:the DC-DC converter receiving a DC input voltage;a first switching circuit converting the DC ...
This paper was focused over the efficiency evaluation and optimization of switch-mode dc-dc converter for RF applications. AMS CMOS 0.35 m technology was used for investigations. Effect of different factors over the circuit's behavior was considerate. Soft-switching control techniques was analyzed and...
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 ...
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...
This paper deals with a 30KW Interleaved DC/DC Converter for hybrid electric vehicle power supply system which is composed of a fuel cell/battery as primary source and a supercapacitors module as an intermediate energy storage system. A dedicated DC-DC converter is studied, where the design and...
In order to provide a test bed for evaluation of the proposed models, a 50W push-pull DC-DC converter is designed and implemented. Finally, a novel cost function with three assigned weight functions is proposed in order to have a trade-off among the power loss, the output voltage ripple ...