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STEREO_AMP_MODULE_V1

TPA3116D2 class-D stereo · 26 dB · BTL
12 V rail · driving 20 W 4 Ω speakers
2-layer · 63 footprints · 18 test pads

A tiny amplifier built to be measured, not just used. Test points on the switching node, the filter output and the supply rail.