Page 1 of 1
Name: ID# Q.1 Consider a buck DC-DC converter switching at 50 kHz. Its input voltage can vary between 36 V to 48 V while
Posted: Tue Sep 07, 2021 6:59 am
by answerhappygod
- Name Id Q 1 Consider A Buck Dc Dc Converter Switching At 50 Khz Its Input Voltage Can Vary Between 36 V To 48 V While 1 (63.11 KiB) Viewed 84 times
Name: ID# Q.1 Consider a buck DC-DC converter switching at 50 kHz. Its input voltage can vary between 36 V to 48 V while the output voltage is regulated at 24 V by duty cycle control. The load is expected to vary between 120 W and 360 W. (13 marks) a) Design the output inductor so that the converter operates in the continuous conduction mode (CCM) at all cases? b) Design the output filter capacitor so that the output voltage ripple is less than 0.5%? c) Compute the peak voltage and peak current across the diode? d) Compute the peak and average current across the switch?