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TDA7052 power amp is not available here. What can I replace it with?
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What uses it?
How much of a hurry are you in?
It is a small power amp on a chip with volume control input, made by Phillips/NXP.
I don't know of any equivalents myself. But Mouser and Digikey sell them for $1 or less, and I think they ship internationally.Education is what you're left with after you have forgotten what you have learned. -
I'm not in a hurry at all. It's just a simple diy project I'm building.Originally posted by Enzo View PostComment
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So something similar would work, it doesn't have to be a drop-in replacement?
DO you need the volume control voltage input feature? If not there are a number of small low power amplifier chips. The LM386 comes to mind as a common type. And the various 5-leg TO-220 power amp ICs, like the TDA2030, also come to mind. You may not need 30 watts, but they will run at lower power, and the power out is dependent upon signal going in anyway.
For that matter just a search for low power power amp ICs should help. The 7052 appears to run on a single supply, but most split supply types can be adapted.Education is what you're left with after you have forgotten what you have learned.Comment
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Ok. I'll try the LM386Comment
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