In this video, we go over a circuit designed to protect your pedal from over-voltage called a crowbar circuit. This doesn't allow voltages above 9V to pass, which may be necessary when trying to protect a charge pump IC. To do this, we use a 9.1V Zener Diode and an SCR.
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Watch video Over Voltage Protection - Don't Let Your Charge Pump Explode online, duration hours minute second in high quality that is uploaded to the channel DIY Guitar Pedals 08 August 2021. Share the link to the video on social media so that your subscribers and friends will also watch this video. This video clip has been viewed 5,564 times and liked it 214 visitors.