念慈菴

TPA6120A2YFMK

Overview

Recently, my hands were itchy again. It was my ears or my ears, so I just browsed online. I don’t have a favorite headphone power amplifier module. Many TPA6120A2 modules are packaged in HSOP, which is a bit large. So this small TPA6120A2 headphone power amplifier module packaged in VQFN was born.
I heard that it is easier to succeed with the official schematic diagram, so I drew it according to the official schematic diagram for the convenience of future expansion. The module is designed with soldering pads on both sides, and the module is 18.131mm long and 11.311mm wide. Its main feature is that it is small and has almost all the required peripheral components. Just power it on, add a signal source, and connect headphones to make sound. How about that? Isn’t it great?

Let’s enjoy the effect of the 3D image.

Design Files

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Update:2025-06-24 09:38:53

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