Im building an stereo amp with 2 TDA2052 IC. The Datasheet says it will need 25V DC power supply to provide 60 watts in 4 n 8 Ohms. Now i just need a power supply diagram that will provide...
I am trying to design a SMPS for a controller, but not entirely sure where to start. I know that I want the input to be universal from 85Vac to 270Vac. Also PWM seems to play a key role in the...
Measure all the voltages on your board and write them on your schematic and post (insert Image on the toolbar) so we can see it.
Any one plz help me out...
Hey friend, I make this circuit ..I tested with a 12v +- 1amp transforma.I'm not getting sound from it..plz help me
Im building an stereo amp with 2 TDA2052 IC. The Datasheet says it will need 25V(max) DC power supply to provide 60 watts in 4 n 8 Ohms. Now
PCB is ready for drilling
I'm working on the tda2050 bridge mode..PCB is ready..
If you are set on GDT and FB, here are few tips:
- Ditch emitter followers. Use p- and n-mosfets(like irfd110/irfd9120, Rg ~10-20) pair
I have designed adjustable output voltage and curent SMPS having 500W output. I would like to share circuit schematic since there are many experienced
Sir,I want to built a home theater system like creative inspire t1610 plz help....
So got my SG3525 driver circuit completed and checked the output with my scope, i am getting two opposite phase square waves, 20khz each, 50% duty...
here i have to share the most familiar model of chip amp, this pcb already tested and stable. hope u all enjoy it :D .
This time I drawed a bridge circuit for the TDA2050.
Carefull on building this circuit, the ICs get a little warm even without signal, so,...