Stereo Audio Amplifier 2x2W or mono 5W ( TEA2025 )


Posted on Oct 30, 2012

These circuits are based on TEA2025 is a monolithic integrated audio amplifier in a 16-pin plastic dual in line package manufactured by UTC .Circuit has an Internal Thermal Protector. It is designed for portable cassette players and radios. You can also use it as your PC Audio Amplifier. A few external components required to build this circuit. Use 9v transformer to play the circuit. But not more than DC12v. Because it can damage the amplifier IC. So build n Enjoy.


Stereo Audio Amplifier 2x2W or mono 5W ( TEA2025 )
Click here to download the full size of the above Circuit.
Stereo Audio Amplifier 2x2W or mono 5W ( TEA2025 ) - image 1
Click here to download the full size of the above Image.

Stereo per channel VCC=9V;RL=4?/3W VCC=9V;RL=8?/2W Bridge Application VCC=9V;RL=8?/5W VCC=9V;RL=4?/8W Supply Voltage min = DC3v @ 500mA Supply Voltage max = DC12v @ 500mA Supply Voltage recommended = DC9v @500mA




Leave Comment

characters left:

New Circuits

.

 


Popular Circuits

Phototransistor 555 Timer
CW 250mW transmitter
Shutter-speed tester
Bull horn
Electromagnetic Ring Launcher Circuit
Single Capacitor Powers Audio Mixer
H-bridge circuit using NPN transistors
30mA LED Dimmer
Data Receiver
FM Transmitter



Top