DIY Miniature Amplifier

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DIY Miniature Amplifier

D
Dilshan's Electronics Lab

1 Views • Aug 25, 2021

Description

This video shows a simple USB bus-powered AF power amplifier circuit.

This amplifier builds around the TDA7052A power amplifier IC. The whole circuit has only two external components.

The dimensions of the final build are around 17.6mm x 18.8mm x 12.5mm, and it can be connected directly to the speaker terminals.

The schematic and additional details are available at http://jayakody2000lk.blogspot.com/2021/07/tda7052a-diy-miniature-amplifier.html.