Power Inductor CIG Series DC-DC converter Type General Features Low profile (1.0mm max height) Magnetically shielded and Low DC resistance Lead free termination and internal electrode Monolithic structure for high reliability pp A lication Mobile phones, DSC, DVC, PDA etc. for DC- DC Converter Dimensions Ferrite Body d External Electrode t W L Dimension (mm) SIZE CODE L Wt d CIG10F Series 0.5 max 0.1~0.5 1.6 0.15 0.8 0.15 CIG10W Series 1.6 0.15 0.8 0.15 0.8 max 0.1~0.5 CIG21F Series 0.5 max 0.2~0.7 2.0 0.1 1.25 0.1 CIG21W Series 1.0 max 0.2~0.7 2.0 0.2 1.25 0.2 CIG21L Series 2.0 0.1 1.25 0.1 1.0 max 0.2~0.7 CIG21C Series 1.0 max 0.2~0.7 2.0 0.1 1.25 0.1 CIG22L Series 2.5 0.2 2.0 0.2 1.0 max 0.3~0.8 CIG22H Series 2.5 0.2 2.0 0.2 1.2 max 0.3~0.8 CIG22B Series 1.0 max 0.3~0.8 2.5 0.2 2.0 0.2 Part Numbering CI G 22 L 4R7 M N E (1) (2) (3) (4) (5) (6) (7) (8) (1) Chip inductor (2) Power inductor (3) Dimensions (10:1608, 21:2012, 22:2520) (4) Product Series (W: Normal Type, L: Low Rdc Type, F: Low profile Type, H: High Current Type, B: High Current & Low Profile Type) (5) Inductance (R47: 0.47uH, 2R2: 2.2uH, 4R7: 4.7uH) (6) Tolerance (M: 20%) (7) Thickness Option (N: Standard, A: Thinner than standard, B: Thicker than standard) (8) Package Style (C: Paper tape / 7reel, E: Embossed tape / 7reel)CIG Series CIG 1608(0603) Type - Low Profile Inductance ( H) Rated Current. Idc (A) Part No. DC Resistance ( 1MHz T = 40 CIG10FR47MNC 0.80 0.47 20 % 0.20 30 % CIG10F1R0MNC 1.0 20 % 0.30 30 % 0.70 CIG10F1R5MNC 0.60 1.5 20 % 0.35 30 % CIG10F2R2MNC 2.2 20 % 0.45 30 % 0.50 INDUCTANCE DC BIAS CHARACTERISTIC 10 10 2R2 1R5 2R2 1 1 1R5 1R0 1R0 R47 R47 0.1 0.1 1 10 100 1000 10000 10 100 1000 10000 Frequency (MHz) Current(mA) CIG 1608(0603) Type Inductance ( H) Rated Current. Idc (A) Part No. DC Resistance ( 1MHz T = 40 CIG10WR47MNC 0.47 20 % 0.15 20 % 1.10 CIG10W1R0MNC 0.95 1.0 20 % 0.20 20 % CIG10W1R5MNC 1.5 20 % 0.25 20 % 0.80 CIG10W2R2MNC 0.75 2.2 20 % 0.30 20 % CIG10W3R3MNC 3.3 20 % 0.40 20 % 0.70 CIG10W4R7MNC 0.62 4.7 20 % 0.50 20 % INDUCTANCE DC BIAS CHARACTERISTIC 10 10 4R7 4R7 3R3 3R3 2R2 1R5 2R2 1 1 1R5 1R0 1R0 R47 R47 0.1 0.1 1 10 100 1000 1 10 100 1000 10000 Frequency (MHz) Current(mA) 48 49 Inductance (uH) Inductance (uH) Inductance (uH) Inductance (uH)