In this case, the ripple current of the part is equal to 2.4A.A high standard of efficiency requires a 25mOhm @ 100kHz ESR (Equivalent Series Resistance).It is capable of supporting leakage currents of 188μA.Capacitance is 470μF when it operates.Hence, it must operate with a voltage rated DC of 4V.Powered by -55°C~105