LM317 Adjustable Power Supply Voltage

LM317 is the most popular IC that using for regulating the voltage power supply and also can for adjustable voltage. Many DIYers who was familiar with this ic. but I want to share again with existing design pcb in easyEDA, which you can later edit themselves. PCB is designed by https://easyeda.com/layout.



LM317 is ic with three terminal pins, adjustable positive voltage regulator integrated