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joecool85 said:I want to get +/-24 volts out of my car's 12v system. Is that possible?
joecool85 said:I want it to run a couple lm1875s. They make 20wRMS or so.
joecool85 said:Wow, I didn't know about those ones.
**edit**
Where can I find these chips?
If your car battery is being charged at 14.4V, the TDA1562Q provides 55W at low distortion to a 4 ohm speaker.Nigel Goodwin said:How about using a couple of TDA1562Q instead?. They provide 30W RMS from a 12V supply!.
joecool85 said:I checked jameco and partsexpress and stopped there lol. Thanks for the link. I don't think I'll use them though, looks a shade complicated.
How hard would it be to get +/-15 out of an automotive system? Or even +/-12? I'm thinking of using a TDA2030 for another automotive project.
Philips makes more than 76 amp ICs and ST Micro make at least 40. Here is a simple stereo amp from Philips. The datasheets usually have a pcb layout for the circuit.joecool85 said:Do you have an example of such a circuit?