EE/16/10632 - Audio Amplifier - Platform for creating and sharing projects

Ongoing

STDEE/16/10632 - Audio Amplifier

248

Mode:Full

License

：

Creation time:2021-07-26 09:59:23Update time:2021-07-26 12:44:00

Open the Design Drawing

Description

A common small signal NPN transistor drives a balanced power amplifier made of similar transistors. The output transistor pairs can be BC327 with BC337. They must handle peak currents of 300-400mA.The amplifier can be powered from a 9V battery or from a 12V power source. The circuit draws a current of about 170mA.