Boost Converter Circuit using LM555
![](https://www.circuits-diy.com/wp-content/uploads/2022/02/boost-converter-lm555-dc.jpg)
This post explains the circuit of a boost converter made using a 555 time IC, a transistor, and a few passive elements.
![](https://content.instructables.com/FY5/4RJZ/KH1ZFXJS/FY54RJZKH1ZFXJS.png?auto=webp&frame=1&width=320&md=559a934e40ddb9ab2196959066c787d7)
Simple DC - DC Boost Converter Using 555 : 4 Steps - Instructables
![](https://europe1.discourse-cdn.com/arduino/original/4X/1/5/a/15a678e2f464a02187609a46ea0f4231322a628c.png)
Buck boost converter - General Electronics - Arduino Forum
![](https://i.ytimg.com/vi/nUBMJw1tyhs/maxresdefault.jpg)
Simple DC-DC Boost Converter using 555 Timer IC
![](https://circuitdigest.com/sites/default/files/inlineimages/u3/DC-DC-Boost-Converter-Circuit.jpg)
A Simple DC-DC Boost Converter Circuit using 555 Timer IC
![](https://www.homemade-circuits.com/wp-content/uploads/2013/06/buck2Bboost.png)
Simple Buck-Boost Converter Circuits Explained - Homemade Circuit Projects
![](https://www.eleccircuit.com/wp-content/uploads/2012/08/negative-supply-voltage-low-current.png)
7 ideas of 555 DC boost converter circuits diagram
![](https://www.eleccircuit.com/wp-content/uploads/2012/08/doubler-voltage-12vdc-to-24vdc-with-ne555.jpg)
7 ideas of 555 DC boost converter circuits diagram
![](https://www.edn.com/wp-content/uploads/555-timer-resistor-featured.jpg?fit=800%2C605)
Add one resistor to give bipolar LM555 oscillator a 50:50 duty cycle - EDN
![](https://www.homemade-circuits.com/wp-content/uploads/2022/09/boost-converter-working-model.jpg)
4 Easy Boost Converter Circuits Explained - Homemade Circuit Projects