Ic Lm317 Pin Diagram. Below is the pinout. The capacitor c1 used for the filtering of dc input voltage and further fed to the vin pin of the lm317 voltage regulator ic.
Lm317 pinout lm317 has 3 pins and a transistor like to 220 shape which makes it easier to fit on heatsinks. Working of lm317 voltage regulator circuit. The lm317 circuit is shown in the below figure is a t y pical configuration of the lm317 voltage regulator circuit diagram including the decoupling capacitors.
Vin v in is the pin which receives the incoming voltage which is to be regulated down to a specified voltage.
Below is the pinout. Vin v in is the pin which receives the incoming voltage which is to be regulated down to a specified voltage. Output 1 5a lm317l on to 92. This adjustable voltage regulator is available in different pin layouts such as lm317l lm317k and lm317t.
