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PCBA from 0 Free Setup Free Stencil Previous video: MOSFET Driver video: Facebook: Twitter: Altium Designer: Support me for more videos: More project information schematic gerber files.... on Patreon: Parts list affiliate links: IR2184 MOSFET driver: SS34 Diode: 1206 Capacitors: 1206 Resistors: IRFB3077 MOSFET: 100uH Inductor: 470uF Capacitor: PCB Terminal: In this video I will be showing you how I created a synchronous buck converter. Such a synchronous design comes with one big advantage and that is a better efficiency. Datasheets claim an efficiency of 95 and above which I wanted to confirm by myself. That is why I will not only show you how a normal buck converter functions but also how to transform it into a synchronous buck converter. Lets get started! Useful websites which were shownmentioned in the video: Thanks to JLCPCB for sponsoring this video. Visit to get professional PCBs for low prices. Music: 2011 Lookalike by Bartlebeats 0:00 Why a Synchronous Voltage Converter? 1:15 Intro 1:54 Buck Converter Theory 4:09 DIY Buck Converter 5:25 Improving The Buck Converter Synchronous Design Theory 6:59 DIY Synchronous Buck Converter 8:16 DCM Problem with the Synchronous Design 9:40 PowerEfficiency Tests,
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