What this 47 µF tantalum cap does on your board
The TPSC476K010T0350 is a 47 µF, 10 V molded tantalum capacitor from the KYOCERA AVX TPS series, in a 2312 (6032 Metric) case. It's a general-purpose bulk decoupling cap for 3.3 V or 5 V rails — the 350 mOhm ESR at 100 kHz means it handles moderate ripple current without overheating, and the ±10% tolerance keeps the bypass capacitance tight enough for most regulator loops.
