1.2 w amplifier TDA7052 wiring diagram

I accidentally bought IC TDA 7052b from local electronic store (it should be TDA7052). I had been finding the amplifier ic circuit diagram in google for a while but seem the circuit not working, so I decided to test it in my own way.

Finally, I found the best wiring diagram that works, so I think I must share it to youtube to help DIY lover like me.

TDA 7052 is 1.2 watt mono bridge-tie load(no need output capacitor), the ic uses only 4 component to operate, so it's a good simple for newbie to expert DIY lover.

Why I use TDA7052B in this project?

1.The simple answer is the IC use minimal external components.
2. Incredible wide frequency bandwidth 0.02 - 300 KHz (-1dB gain swing). Unlike another low power amplifier IC in the market that low-frequency respond not good down to 20 Hz
3. No output capacitor that means audio signal pass minimal component and you can make PCB smaller.

The wiring diagram on this video can work with all version of tda7052 ic

List of component:
1 TDA7052 B
2 100 uf 16 volts electrolytic capacitor(C2)
3 10 uf 16 volts electrolytic capacitor (C3)
4 0.1 uf mks capacitor(C1)
5 potentiometer(volume control)
6 8 ohms 2 watts speaker( I use 4 ohms without problem).
7 DC source 3-18 volts (5 -9 volts recommend)

If you surf from mobile and want to see clear image of TDA 7052 wiring diagram you should see here

http://www.easyandworkproject.xyz/2015/11/tda-7052b-full-wiring-diagram-easy-to-understand.html

If you love easy and work project you can visit my official website here

http://www.easyandworkproject.xyz

Видео 1.2 w amplifier TDA7052 wiring diagram канала Easyandworkproject