(Boost dc-dc converter with continuous inductor current. Evaluation of inductor and capacitor values) EX3: The boost converter shown bellow has the following specifications: Vin = de input voltage = 12 V, de output voltage = 30 V, output voltage peak-to-peak ripple 1% Inductor current peak-to-peak ripple 10%, f,= switching frequency = 25 kHz and R = load resistance = 50 N Assuming that the converter is ideal, calculate: a) The duty cycle. b) The average input current. c) The minimum required inductance that ensures continuous inductor current. d) The required inductance so that peak-to-peak current ripple = 10%.

(Boost dc-dc converter with continuous inductor current. Evaluation of inductor and capacitor values) EX3: The boost converter shown bellow has the following specifications: Vin = de input voltage = 12 V, de output voltage = 30 V, output voltage peak-to-peak ripple 1% Inductor current peak-to-peak ripple 10%, f,= switching frequency = 25 kHz and R = load resistance = 50 N Assuming that the converter is ideal, calculate: a) The duty cycle. b) The average input current. c) The minimum required inductance that ensures continuous inductor current. d) The required inductance so that peak-to-peak current ripple = 10%.

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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