Coilcraft has released the KTA5050, a molded shielded power inductor series in a 5.6 × 5.2 × 5.0 mm package, with inductance values from 65 nH to 600 nH and saturation current ratings up to approximately 50 A for the lowest inductance variants. The composite core is optimized for low AC losses at high switching frequencies, with sub-milliohm to low-milliohm DCR depending on the selected value, and soft saturation behavior to limit inductance collapse during load transients. The series carries AEC-Q200 qualification with a maximum part temperature of 165 °C, targeting multiphase VRMs, PoL regulators for ASICs and SoCs, and automotive power rails including ADAS and powertrain control units.
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