I need a scheme or a simple suggestion for a +/-31V 4A regulated dual power supply...
I wish to build an integrated power ampli based on ta2022 tripath's chip (2x60W 8ohm)
I've just build a lower power ampli based on ta2024, and I am really enthusiast of the result in terms of high quality sound (so that I abandoned my expensive onkyo integra for this).
With that ampli, I verified that the power supply was critical for audio performances, and, after lots of trials, I chosed a regulated power supply with a simple 317 adj. voltage regulator.
So I desire to use the same type of supply also in this new project, but the ta2022 needs more power (2x60W 8ohm) and a higher supply voltage (+-31 volt is the best)
I am studying how to add a transistor to 317/337 regulators to achieve higher current, but I lost myself in calculations.
I am a pharmacist, and not an electronic engeneer!
If you help me... maybe I can help you if you have doubts about medicaments.....
Thank you very muuch
I wish to build an integrated power ampli based on ta2022 tripath's chip (2x60W 8ohm)
I've just build a lower power ampli based on ta2024, and I am really enthusiast of the result in terms of high quality sound (so that I abandoned my expensive onkyo integra for this).
With that ampli, I verified that the power supply was critical for audio performances, and, after lots of trials, I chosed a regulated power supply with a simple 317 adj. voltage regulator.
So I desire to use the same type of supply also in this new project, but the ta2022 needs more power (2x60W 8ohm) and a higher supply voltage (+-31 volt is the best)
I am studying how to add a transistor to 317/337 regulators to achieve higher current, but I lost myself in calculations.
I am a pharmacist, and not an electronic engeneer!
If you help me... maybe I can help you if you have doubts about medicaments.....
Thank you very muuch