4 TDA2050 in parallel array ? 120w mono ? - diyAudio
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Old 24th January 2014, 07:30 PM   #1
johanx2 is offline johanx2  United States
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Default 4 TDA2050 in parallel array ? 120w mono ?

Hi. I know that you can get 60w by bridging two of these chips. But what I don't know is if you can connect (maybe in parallel) more of these chips in order to get a mono amplifier with a total power of 120W. Please note that I'm not talking about stereo configuration. I have seen several circuits that uses many LM3885 or TDA7294 in order to get a lot of power in a mono configuration. Thanks.
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Old 24th January 2014, 08:12 PM   #2
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I don't see why not the same rules would apply for any other paralleled opamp design.
However being that they are only rated at +/- 25V you would only get +100 watts if you are using a 2 to 3 ohm load.

https://www.google.com/search?num=10...26.QgyVaRHW16E

jer
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