We are using LM10505EXT Switching Regulator and we are including Ferrite Bead at the input line of Switching Regulator. We have identified SMD Ferrite Bead with P/N MH2029-300Y. This ferrite bead has a current limit of 3A. Our requirement at input is 3A. Kindly comment on the impedance requirement of Ferrite Bead at the input of this Switching Regulator.
Please find the attached datasheet of Ferrite Bead for your reference.
