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 Application *Mobile phones, DSC, DVC, PDA etc. for DC- DC Converter Dimensions d Ferrite Body External Electrode t W L Dimension (mm) SIZE CODE L W t d CIG10F Series 1.60.15 0.80.15 0.5 max 0.1~0.5 CIG10W Series 1.60.15 0.80.15 0.8 max 0.1~0.5 CIG21F Series 2.00.1 1.250.1 0.5 max 0.2~0.7 CIG21W Series 2.00.2 1.250.2 1.0 max 0.2~0.7 CIG21L Series 2.00.1 1.250.1 1.0 max 0.2~0.7 CIG21C Series 2.00.1 1.250.1 1.0 max 0.2~0.7 CIG22L Series 2.50.2 2.00.2 1.0 max 0.3~0.8 CIG22H Series 2.50.2 2.00.2 1.2 max 0.3~0.8 CIG22B Series 2.50.2 2.00.2 1.0 max 0.3~0.8 Part Numbering CI (1) G (2) 22 (3) L (4) 4R7 (5) M (6) N (7) E (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 / 7"reel, E: Embossed tape / 7"reel) CIG 1608(0603) Type - Low Profile Part No. Inductance (H) @1MHz DC Resistance () Rated Current. Idc (A) T = 40 CIG10FR47MNC 0.4720 % 0.2030 % 0.80 CIG10F1R0MNC 1.020 % 0.3030 % 0.70 CIG10F1R5MNC 1.520 % 0.3530 % 0.60 CIG10F2R2MNC 2.220 % 0.4530 % 0.50 INDUCTANCE DC BIAS CHARACTERISTIC 10 Inductance (uH) Inductance (uH) 10 2R2 1R5 1 1R0 2R2 1R5 1 1R0 R47 R47 0.1 0.1 1 10 100 1000 10000 10 100 Frequency (MHz) 1000 10000 Current(mA) CIG 1608(0603) Type Inductance (H) @1MHz DC Resistance () CIG10WR47MNC 0.4720 % 0.1520 % 1.10 CIG10W1R0MNC 1.020 % 0.2020 % 0.95 CIG10W1R5MNC 1.520 % 0.2520 % 0.80 CIG10W2R2MNC 2.220 % 0.3020 % 0.75 CIG10W3R3MNC 3.320 % 0.4020 % 0.70 CIG10W4R7MNC 4.720 % 0.5020 % 0.62 INDUCTANCE Rated Current. Idc (A) T = 40 DC BIAS CHARACTERISTIC 10 10 4R7 3R3 4R7 Inductance (uH) Inductance (uH) CIG Series Part No. 2R2 1R5 1 1R0 R47 0.1 3R3 2R2 1R5 1R0 1 R47 0.1 1 10 100 Frequency (MHz) 1000 1 10 100 1000 10000 Current(mA) 48 49 CIG 2012(0805) Type - Low Profile Part No. Inductance (H) @1MHz DC Resistance () Rated Current. Idc (A) T = 40 CIG21FR47MNC 0.4720 % 0.1225 % 1.10 CIG21F1R0MNC 1.020 % 0.1925 % 0.80 CIG21F1R5MNC 1.520 % 0.2525 % 0.70 CIG21F2R2MNC 2.220 % 0.3425 % 0.60 INDUCTANCE DC BIAS CHARACTERISTIC 10 2R2 Inductance (uH) Inductance (uH) 10 1R5 1R0 1 R47 0.1 2R2 1 1R5 1R0 R47 0.1 1 10 100 1000 10 100 Frequency (MHz) 1000 10000 Current(mA) CIG 2012(0805) Type Part No. Inductance (H) @1MHz DC Resistance () Rated Current. Idc (A) T = 40 CIG21W1R0MNE 1.020 % 0.1320 % 1.05 CIG21W1R5MNE 1.520 % 0.1520 % 0.96 CIG21W2R2MNE 2.220 % 0.2020 % 0.81 CIG21W3R3MNE 3.320 % 0.2520 % 0.73 CIG21W4R7MNE 4.720 % 0.3020 % 0.65 INDUCTANCE DC BIAS CHARACTERISTIC 10 4.7uH 3.3uH 2.2uH Inductance (uH) Inductance (uH) 10 1.5uH 1.0uH 1 0.1 4.7uH 3.3uH 2.2uH 1 1.5uH 1.0uH 0.1 1 10 100 Frequency (MHz) 1000 10 100 1000 Current(mA) 10000 CIG 2012(0805) Type - Low RDC Inductance (H) @1MHz DC Resistance () Rated Current. Idc (A) T = 40 CIG21LR47MNE 0.4720 % 0.0820 % 1.30 CIG21L1R0MNE 1.020 % 0.1120 % 1.15 CIG21L1R5MNE 1.520 % 0.1420 % 1.05 CIG21L2R2MNE 2.220 % 0.1620 % 0.95 CIG21L3R3MNE 3.320 % 0.2220 % 0.80 CIG21L4R7MNE 4.720 % 0.2620 % 0.75 Part No. INDUCTANCE DC BIAS CHARACTERISTIC 10 10 2.2uH 1.5uH Inductance (uH) Inductance (uH) 4.7uH 3.3uH 1.0uH 1 0.4uH 4.7uH 3.3uH 2.2uH 1.5uH 1.0uH 1 0.47uH 0 0.1 1 10 100 10 1000 100 1000 10000 Current (mA) Frequency (MHz) CIG Series CIG 2012(0805) Type - Choke Part No. Inductance (H) @1MHz DC Resistance () Rated Current. Idc (A) T = 40 CIG21C2R2MNE 2.220 % 0.2520 % 0.77 CIG21C4R7MNE 4.720 % 0.4320 % 0.58 INDUCTANCE 10 4R7 Inductance (uH) Inductance (uH) 10 DC BIAS CHARACTERISTIC 2R2 1 4R7 1 2R2 0 0.1 1 10 100 Frequency (MHz) 1000 100 1000 10000 Current (mA) 50 51 CIG 2520(1008) Type - High Current Part No. Inductance (H) @1MHz DC Resistance () Rated Current. Idc (A) Typ.T = 40 CIG22H1R0MNE 1.020 % 0.08320 % 2.0 CIG22H2R2MNE 2.220 % 0.11620 % 1.6 CIG22H3R3MNE 3.320 % 0.13320 % 1.5 CIG22H4R7MNE 4.720 % 0.23320 % 1.0 INDUCTANCE DC BIAS CHARACTERISTIC 10 10 3R3 4R7 2R2 Inductance (uH) Inductance (uH) 4R7 1R0 1 3R3 2R2 1 1R0 0 0.1 1 10 100 10 1000 100 1000 10000 Current (mA) Frequency (MHz) CIG 2520(1008) Type - High Current and Low Profile Part No. Inductance (H) @1MHz DC Resistance () Rated Current. Idc (A) T = 40 CIG22B1R0MNE 1.020 % 0.1220 % 1.2 CIG22B2R2MNE 2.220 % 0.1820 % 1.1 CIG22B3R3MNE 3.320 % 0.2120 % 1.05 CIG22B4R7MNE 4.720 % 0.2520 % 1.0 DC BIAS CHARACTERISTIC INDUCTANCE 100 4R7 3R3 2R2 4R7 3R3 Inductance (uH) Inductance (uH) 1R0 10 1 0.1 10 2R2 1 1R0 0 1 10 100 Frequency (MHz) 1000 10 100 Current (mA) 1000 10000 CIG 2520(1008) Type - Low RDC Part No. Inductance (H) @1MHz DC Resistance () Rated Current. Idc (A) T = 40 CIG22L1R0MNE 1.020 % 0.0625 % 1.6 CIG22L1R2MNE 1.220 % 0.06525 % 1.5 CIG22L1R5MNE 1.520 % 0.0725 % 1.5 CIG22L2R2MNE 2.220 % 0.0825 % 1.3 CIG22L3R3MNE 3.320 % 0.1025 % 1.2 CIG22L4R7MNE 4.720 % 0.1125 % 1.1 CIG22L6R8MNE 6.820 % 0.2030 % 0.8 CIG22L100MNE 10.020 % 0.3230 % 0.6 equipment : Agilent 4291B+16193A DC BIAS CHARACTERISTIC INDUCTANCE 10uH 10 1 Inductance (uH) 100 Inductance (uH) Test 6.8uH 4.7uH 3.3uH 2.2uH 1.5uH 1.0uH 0.1 10uH 10 6.8uH 4.7uH 3.3uH 2.2uH 1.5uH 1.0uH 1 0 10 100 Frequency (MHz) 1000 10 100 1000 10000 CIG Series 1 Current (mA) 52 53