DC DC Converters a) A step-up PWM converter has the following data: V = 8 V, Vo = 24 V, lo = 1.25 A, and f = 200 kHz. Calculate the minimum inductance required for the converter operation in CCM...


DC DC Converters<br>a) A step-up PWM converter has the following data: V = 8 V, Vo = 24 V, lo = 1.25 A, and f = 200 kHz.<br>Calculate the minimum inductance required for the converter operation in CCM (Continuous<br>Current Mode). Then, determine the required capacitance for the converter. Assume n = 100 %.<br>b) Design a boost SMPS converter to meet the following specifications: V = 80 V, Vo= 400 V, R. = 480<br>n, f.= 25 kHz, VNOS 1%. Find L, C, minimum inductor current lupin), maximum inductor current<br>tunan), and output power. Then, sketch the inductor voitage and current waveforms for one cycle.<br>

Extracted text: DC DC Converters a) A step-up PWM converter has the following data: V = 8 V, Vo = 24 V, lo = 1.25 A, and f = 200 kHz. Calculate the minimum inductance required for the converter operation in CCM (Continuous Current Mode). Then, determine the required capacitance for the converter. Assume n = 100 %. b) Design a boost SMPS converter to meet the following specifications: V = 80 V, Vo= 400 V, R. = 480 n, f.= 25 kHz, VNOS 1%. Find L, C, minimum inductor current lupin), maximum inductor current tunan), and output power. Then, sketch the inductor voitage and current waveforms for one cycle.

Jun 10, 2022
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