DPS-081104 CHIP POWER INDUCTORS CPI3225NLL Series v Features v Dimensions & Land pattern (unit : mm) 0.5±0.3 • Small size (3.2mm x 2.5 mm, 1.0 mm height) • Large rated current (1.5A @ 1.0uH) 1.0 max. • Magnetically shielded 3.2±0.2 • High efficiency (Inductive Energy) • Fast mounting speed 2.5±0.2 • RoHS compliant Recommend land pattern v Applications 3.0±0.2 1.7±0.2 • DC-DC converter circuits for mobile equipment 4.1±0.2 v Characteristics Inductance at 1 MHz Part Number (μH) DC Resistance Tolerance (Ω) Tolerance ΔT=40deg.C CPI3225NLL1R0ME 1.0 0.07 1.5 CPI3225NLL1R5ME 1.5 0.07 1.5 CPI3225NLL2R2ME 2.2 CPI3225NLL3R3ME 3.3 CPI3225NLL4R7ME 4.7 0.10 1.1 CPI3225NLL100ME 10 0.16 0.9 0.08 ± 20% 10 10 Inductance (uH) 20 1 0.1 1 1 4R7 100 1R0 1R5 2R2 3R3 10 100 DC Current (mA) 1.2 Inductance vs. Frequency 20 1R0 1R5 2R2 3R3 1.3 ± 30% 0.09 Inductance vs. DC Current Inductance (uH) Rated Current (A) 1000 0.1 4R7 100 1 10 100 Frequency (MHz) This description in the this catalogue is subject to change without notice http://www.samwha.com/chip SAMWHA ELECTRONICS CO., LTD