Hey friend, if you’ve ever needed to crank a 12V battery up to a solid 220V DC for running high-voltage gear like tube amps, electrostatic dusters, or even some industrial sensors without the bulk of a linear supply, this SG3525-based DC-DC converter is your new secret weapon. I’ve tinkered with these circuits for years as … Read more
Hey friend, if you have ever needed a high voltage supply for something like a Geiger counter, a small Nixie tube display, or even some experimental projects, a 9V to 400V DC to DC converter can be a handy tool to have in your electronics arsenal. As an experienced electronics engineer, I have built several … Read more
Hey friend, if you’re tinkering with electronics projects that need a flexible power source, this adjustable DC-DC converter circuit is a great one to have in your toolkit. The schematic you shared, from a site like a2help.com, uses the TL494 PWM controller to step down a 35V input to anywhere from 1V to 30V at … Read more
Hey there! If you’re into electronics experiments that pack a punch, this 12V to 140V DC converter circuit might catch your eye. It features a classic push-pull design that boosts a standard 12V input to 140V or more, depending on your setup. The schematic you shared, from what appears to be a2help.com, utilizes a pair … Read more
Hey, if you’re tinkering with electronics and need to drop 12V down to a stable 5V for something like powering an Arduino, Raspberry Pi, or even car accessories, a buck converter is your go-to. I’ve been through plenty of these builds, and the LM2596 chip makes it straightforward. Looking at this image you shared, it’s … Read more
The 12V to 310V converter is a powerful DC-DC boost circuit that steps up a low 12V DC input to a high 310V DC output. This type of converter is often used in inverter systems, tube amplifiers, and high-voltage applications where a stable DC supply is essential. How the Circuit Works This design is based … Read more
Are you looking to step up your electronics game? A DC to DC converter is an essential circuit for hobbyists and professionals alike, allowing you to efficiently convert one DC voltage level to another. In this article, we’ll walk you through a practical DIY DC to DC converter circuit using the MC34063A IC, complete with … Read more
Are you looking to step up your voltage from 12V to 40V for your next electronics project? A 12V to 40V DC-DC converter is a fantastic solution for powering devices that require higher voltage levels. In this comprehensive guide, we’ll walk you through the design and assembly of a 12V to 40V converter circuit using … Read more
Are you looking to power devices that require a higher voltage than your current supply? A 10V to 27V converter circuit is an excellent DIY electronics project that can step up your voltage efficiently using a simple design. This guide will walk you through building your own voltage booster with the help of a clear … Read more
In the world of electronics, converting alternating current (AC) to direct current (DC) at high voltages is a fascinating and essential process. One such innovative circuit is the 220V AC to 1.8kV DC Converter, which is widely used in various applications, from high-voltage experiments to specialized electronic devices. In this article, we’ll dive deep into … Read more