Is there a recommended value for the input capacitor (CIN) for the S-19212 Series? Power Management IcsLinear Regulators (LDO Regulators) Automotive Related products: S-19212B/DxxA Series S-19212B/DxxH Series Updated on Sep. 26, 2025 We recommend an input capacitance (CIN) of 1.0μF or more. Inquiry form Back to FAQ list