DPS-081104 CHIP POWER INDUCTORS CPI2520NLL Series v Features v Dimensions & Land pattern (unit : mm) 0.5±0.3 • Small size (2.5 mm x 2.0 mm, 1.0 mm height) • Large rated current (1.5A @ 1.0uH) 1.0 max. • Magnetically shielded 2.5±0.2 • High efficiency (Inductive Energy) • Fast mounting speed 2.0±0.2 • RoHS compliant Recommend land pattern v Applications 2.5±0.2 1.0±0.2 • DC-DC converter circuits for mobile equipment 3.4±0.2 v Characteristics Inductance at 1 MHz Part Number (μH) DC Resistance Tolerance (Ω) Tolerance ΔT=40deg.C CPI2520NLL1R0ME 1.0 0.07 1.5 CPI2520NLL1R5ME 1.5 0.07 1.5 CPI2520NLL2R2ME 2.2 CPI2520NLL3R3ME 3.3 0.10 1.2 CPI2520NLL4R7ME 4.7 0.12 1.1 ± 20% 0.08 Inductance vs. DC Current 1.3 Inductance (uH) 10 1 1R0 1R5 2R2 3R3 4R7 0.1 ± 30% Inductance vs. Frequency 10 Inductance (uH) Rated Current (A) 1 10 100 DC Current (mA) 1000 1 1R0 1R5 2R2 3R3 4R7 0.1 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