DELTA P/N : MPT1030-H1 Series Mechanical dimensions Unit : mm R24 / R33 / R36 / R47 1R0 / 1R5 / 2R2 / 3R3 R56 / R68 4R7 / 8R2 / 100 / 150 220 11.15 ± 0.35 10.85 ± 0.35 10 0 ± 0.3 2.8 ± 0.2 2.0 ± 0.5 2.5 ± 0.1 3.0 ± 0.5 5.0 ± 0.2 0~0.15 4.1 5.4 13.6 A’ A B C C’ D D’ E F G H Electrical Characteristics Lo @0A Part No. (uH) DCR Ir(Adc) Isat(Adc) ± 20% MPT1030-R24H1 MPT1030-R33H1 MPT1030-R36H1 MPT1030-R47H1 MPT1030-R56H1 MPT1030-R68H1 MPT1030-1R0H1 MPT1030-1R5H1 MPT1030-2R2H1 MPT1030-3R3H1 MPT1030-4R7H1 MPT1030-8R2H1 MPT1030-100H1 MPT1030-150H1 MPT1030-220H1 0.24 0.33 0.36 0.47 0.56 0.68 1.0 1.5 2.2 3.3 4.7 8.2 10.0 15.0 22.0 30.0 23.0 23.0 23.0 22.0 21.0 15.0 13.5 13.0 9.0 7.0 5.0 5.0 4.0 3.0 50.0 32.0 28.0 26.0 24.0 23.0 21.0 20.0 16.0 14.0 13.0 8.5 7.5 6.0 5.0 (mΩ) TYP. 1.1 1.3 1.3 2.1 2.4 2.9 5.3 6.5 8.0 14.5 20.5 35.0 50.0 59.0 90.0 MAX 1.27 1.6 1.6 2.5 3.0 3.4 6.0 7.5 9.0 16.0 22.5 45.0 55.0 65.0 99.0 NOTES: (1) All test data is referenced to 25℃ ambient. (2) Ir is the DC current which cause the surface temperature of the part increse approximate 40℃ (3) Isat is the DC current which cause the inductance drop approximate 30% of Lo. (4) Operating temperature range -55℃ to 125℃. (The part temperature should be keepped under 125℃ when the worse operating condition apply on it. Circuit design, component placement, PWB tracesize and thickness, airflow and other cooling provision may affect the part temperature. Part temperature should be verified in the end application.) (5) The rated current is depended on Ir and Isat which one is lower.