Bulk decoupling for a 16 V rail
The TPSE227K016R0150 is a 220 µF tantalum capacitor rated at 16 V with a 150 mOhm ESR, housed in the molded 2917 (7343 Metric) case with manufacturer size code E. This combination of capacitance and voltage makes it a candidate for bulk decoupling on a 16 V supply rail where the ESR keeps ripple within the load's ripple-rejection budget.
Temperature range and deployment context
A 16 V rail in an engine-bay ECU that sees 105 °C on a summer grade still has margin below the 125 °C ceiling.
