Overview: SMD High Current Power Inductor
.. -Shield Type- SMD (Surface Mounting Device) Challenge the Future! Share the Future! SMD High Current Power Inductor (Shield) Advantage of SPI power inductor
Low profile High current capability
.. Low DCR Low temperature rise Increased thermal efficiency Low installing cost Reduced stray field emission Process 4.7uH ISU Ceramics 4.7uH ISU Ceramics Application
Switcing-mode power supply High current DC-DC and AC-DC converters Voltage regulator module (VRM) Desktop and notebook PC Car Navigation system, VGA card, UMPC Potable electronics Patent
Coil integrated Inductor Korea Registration No. : 10-0655418 SPI-070-24 SERIES
High Current Power Inductor
1.Specifications
Indu c tanc e ( μH) 0.47 0.68 0.82 1.00 1.50 2.20 3.30 4.70 6.80 8.20 10.00 DC R ( Ty pi c al ,mΩ) 5.5 7.5 8.0 9.0 19.0 25.0 48.0 55.0 82.0 98.0 112.0 DC R ( M ax ,mΩ) 6.5 9.4 11.8 14.2 21.2 34.0 51.6 63.0 95.0 106.0 129.0 S atu rati on Rate d C u rre nt ( Typi c al ,A) 19.0 18.0 16.0 15.0 13.0 12.0 9.0 7.5 6.0 5.5 5.0 Te mpe ratu re Ri s e C u rre nt ( Typi c al ,A) 14.0 11.5 10.5 10.0 8.0 7.0 5.5 5.0 4.0 3.5 3.0 .. P ar t No S P I-070-24-R47 S P I-070-24-R68 S P I-070-24-R82 S P I-070-24-1R0 S P I-070-24-1R5 S P I-070-24-2R2 S P I-070-24-3R3 S P I-070-24-4R7 S P I-070-24-6R8 S P I-070-24-8R2 S P I-070-24-100 NOTES : Inductance : 100kHz, 100mV Tolerance of inductance : ± 20% Saturation rated current : 20% lower than its initial value Temperature rise current : ΔT = 40℃ Operating temperature : -55℃ ~ 120℃ All test data is referenced to 25℃ ambient 2.
