The TPSV686M035R0200: For a 12 V power rail with 100 mV ripple at 500 kHz, the ESR sets the self-heating — 200 mOhm means the ripple current squared times ESR stays under the package's thermal budget without derating at 85 °C.
2924 case, 3.75 mm seated height — board-fit constraints
The size code V footprint matches the standard 2924 land pattern; the 0.148-inch height clears typical 5 mm board-to-board spacing in mezzanine stacks.
The capacitance tolerance of ±20% holds across the range, though the ESR rises at low temperature — expect about 2× the 25 °C value at -55 °C.
Active production — no end-of-life concern for ongoing builds
The lifecycle status is Active per the manufacturer record — no last-time-buy or phase-out notice on file. No official successor or cross-reference is recorded, so the TPSV686M035R0200 is the sole order code for this capacitance-voltage-ESR combination.