(b) A buck converter has an input voltage of 12V. The required average output voltage is 5V with a load resistor of 500n

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(b) A buck converter has an input voltage of 12V. The required average output voltage is 5V with a load resistor of 500n

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B A Buck Converter Has An Input Voltage Of 12v The Required Average Output Voltage Is 5v With A Load Resistor Of 500n 1
B A Buck Converter Has An Input Voltage Of 12v The Required Average Output Voltage Is 5v With A Load Resistor Of 500n 1 (30.69 KiB) Viewed 18 times
(b) A buck converter has an input voltage of 12V. The required average output voltage is 5V with a load resistor of 500n and output voltage ripple of 20mv. If the current ripple of the inductor is limited to 0.8A and the switching frequency is 25kHz, perform design calculations to determine the following: (0) The duty cycle. [2 marks] (ii) The filter inductance. [4 marks] (iii) The filter capacitance. [5 marks]
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