TDA2030A Replacement

[JeffPepin]

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

 

[user_88]

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

**broken link removed**

 

[canadaelk]

The TDA2030 is available from NTE
E

 

[audioguru]

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

 

[shokjok]

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?

 

[mav2541015]

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.

 

[audioguru]

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

No and no again.
Look at the datasheets: