22 µF, 35 V, 125 mOhm ESR — bulk decoupling in a 2917 footprint
The TPSE226M035R0125: This 125 mOhm ESR is the figure that governs ripple current handling and self-heating in a power rail — a lower ESR means less temperature rise for the same ripple, which matters when the capacitor sits near a regulator or a switching load. The 35 V rating provides headroom on a 24 V or 28 V bus, keeping the derating margin that tantalum capacitors need for reliable operation.