TDA7377 Circuit Diagram
This is a 60Watts [2x30w] Amplifier based on TDA7377 circuit diagram. The Integrated Circuit (IC) TDA7377 Application is a DUAL/QUAD Power Amplifier, it has four inputs pin [4,5 - 11,12 pin] and outputs channels [1,2 - 14,15] which each channel as 15W peak power output. And In this design two Channels are bridges to unmake it a stereo amplifier, thus [2x30w = 60W]peak RMS.
Before you Assembled this circuit in vero broad, TDA7377 should be mounted on a heat sink for cooling the IC and it help in cooling the IC while operating. Let get started use the circuit diagram below to build it
Components
TDA7377 IC = 1
10KΩ = 1
1uf 50v = 2
47uf 50v = 1
10uf 50v = 1
1000uf 16v = 1
2A104j = 1
Speakers = 2
9V to 2V battery or Power Supply