TDA2030A Replacement

Hi ! this is my first Post . i will take time to gratz all for this forum . semms to be really nice

i have an amp that the TDA2030A blowed . and no one in 300km can provide me a spare part .
i have another part . not the same . but i think do the same job + option . and are Stereo .

the part are a Toshiba TA8258 (12pin)

i join a comparative schematic but i dunno if im right . any help would be appreciated .
thanks a lot !
jeff

.... Can't specifically answer your question.
You might take a look here ... it mentions world wide shipping.

**broken link removed**

The TDA2030 is available from NTE
E

The TDA2030A is available online from Digikey and Newark.
E-bay sells counterfeit Chinese ones.
NTE charges too much for their copy.

There is no replacement for the TA8258 listed at NTE, but the TDA2030A is listed as NTE1380, a 14W AF amp in a pentawatt package ( 5-pin TO-220). A Google search or Datasheet & Application Note Database, PDF, Circuits, Datasheets | Datasheet Archive could give you better results. Have you contacted Toshiba?

there's a problem with that, the tda2030(a) is rated for 22 volts, the other one is rated for 12 volts, 2 times the amount it can handle, what's going to happen is it's going to go bye bye. another problem i see is the cross wiring you'd have to do for it to fit. the third thing that's wrong is the pins, tda2030(a) is 5 pin, the other one is 12, and you don't know what they go to or even if they're needed. so just order the new tda2030(a) and save the time and hassle.

mav2541015 said:

.... the tda2030(a) is rated for 22 volts, the other one is rated for 12 volts.

Click to expand...

No and no again.
Look at the datasheets: