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Deleted member 9685
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If you search aliexpress.com for TPA3255, you get various TPA3255 amp boards with capacitors which can take 48V voltage input.
However, the sellers usually don't tell me about voltage regulator.
This TPA3255 amp uses LM2575T-12 voltage regulator on the product pictures although its working voltage is 48V.
According to digikey, its maximum voltage input is 40V which doesn't seem safe for use with a 48V power supply.
Do you know any affordable TPA3255 amp that you can use with 48V power supply?
Do you also know any affordable 48V power supply that produces clean power and doesn't run its fan when it is not hot?
However, the sellers usually don't tell me about voltage regulator.
This TPA3255 amp uses LM2575T-12 voltage regulator on the product pictures although its working voltage is 48V.
According to digikey, its maximum voltage input is 40V which doesn't seem safe for use with a 48V power supply.
Do you know any affordable TPA3255 amp that you can use with 48V power supply?
Do you also know any affordable 48V power supply that produces clean power and doesn't run its fan when it is not hot?
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