Boost Converter Design & Sizing - Phil's Lab #113

Описание

How to determine and calculate appropriate component values for a switching regulator (boost converter). Including sizing of input/output capacitors, inductor, diode, and feedback network. As well as how to navigate distributor part searches to find suitable components.

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[LINKS]
Boost converter PCB design: https://www.youtube.com/watch?v=1g-D8T65SJU

Buck converter component selection & sizing: https://www.youtube.com/watch?v=FqT_Ofd54fo

Buck converter PCB design: https://www.youtube.com/watch?v=AmfLhT5SntE

[TIMESTAMPS]
00:00 Introduction

00:59 Altium Designer Free Trial

01:25 Boost Topology & Components
02:28 Design Parameters

03:53 Choice of Controller IC

08:26 Inductance Calculation
11:07 Maximum Currents
13:01 Inductor Selection
14:57 Diode
16:24 Feedback Network
19:11 Input/Output Capacitors

23:46 Outro