How to Make Buck Converter Using 555 Timer IC

Introduction

The 555 timer integrated circuit is a versatile tool in electronics. It was introduced by Signetics Corporation in 1971 and has gained popularity as a stable, cost-effective, and easily accessible device. It can be used to build simple electronic circuits such as a buck converter, which is a DC to DC power converter. In this article, we are going to show the steps involved in how to make buck converter using 555 timer integrated circuit.

How to Make Buck Converter Using 555 Timer — **Buck Converter Using 555 Timer**

Circuit Diagram of How to Make Buck Converter

This project can be designed using a few basic components. The circuit diagram of this project is shown below.

How to Make Buck Converter Using 555 Timer Circuit Diagram — **Buck Converter Using 555 Timer Circuit Diagram**

How to Make Buck Converter Using 555 Timer Schematic — **Buck Converter Using 555 Timer Schematic**

More Circuit Layouts

**120W Power Amplifier TDA7294 Circuit Diagram**

D718 B688 Class-AB Amplifier Circuit Diagram — **120W Power Amplifier TDA7294 Circuit Diagram**

**Variable Power Supply 0-30V_10A Circuit Diagram**

Stereo Amplifier TDA7297 Dual-Bridge Circuit Diagram — **Variable Power Supply 0-30V_10A Circuit Diagram**

Components List of How to Make Buck Converter

Following is the list of all components used in this project:

1X 555 Timer IC
1X IRFZ44 MOSFET
1X SB340 Diode
1X 1N4148 Diode
1X 10K Tripot
1X 100 OHM Resistors
1X 1K Resistor
1X 2.2K Resistor
1X 10K Resistors
1X 47K Resistor
1X 1nF Capacitor
1X 220uF Capacitor
2X 2PIN Terminal Block
Jumper Wires

Conclusion

Making a buck converter using a 555 timer IC is an efficient and cost-effective solution to DC to DC voltage conversion. The steps involved in creating a this project are relatively simple and can be accomplished by following the guidelines mentioned in this article. By building a this device, you can save on power consumption and improve the performance of your electronic devices. So, if you are looking for a reliable way to enhance your electronic devices, consider building a buck converter using a 555 timer IC.