LM386 Pinout, Introduction to LM386, LM386 Introduction, LM386 Proteus diagram, Proteus LM386, Getting started with LM386, how to use LM386, how to get started with LM386 Hello everyone! I hope you all will be absolutely fine and having fun. Today, I am going to explain you about Introduction to LM386. Its a power amplifier specially designed for low voltage consuming applications. The gain of LM 386 is set around 20 internally. But the gain could be increased du ...