We very often use LM2596 buck converter in our daily projects. In this LM2596 IC, it has an on off capability. The pin 5 of this IC is the enable pin and by pulling up this pin to the input voltage potential it can turn off. Similarly, pulling down will turn on the module.
#tricks #buckconverter #trick #module #electronics #soldering
![](https://i.ytimg.com/vi/KKHQpHN7rr8/maxresdefault.jpg)