Digital Current Mode Control for Buck-Converter Based on Average Inductor Current Measurement
نویسندگان
چکیده
This paper introduces a digitally performed current mode and voltage control for the dc-dc step down converter based on voltage to frequency converter where the average values of inductor current and output voltage are obtained. These current and voltage measurement are realized by the voltage control oscillator (VCO) and counters (digital integrator). Such an approach enables full digitalization of current and voltage control loops. Keywords—DC-DC converters, converter control, current control
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