LOW PROFILE POWER INDUCTOR TPI SERIES Introductions The TPI series are characterized by low profile, and high current power inductor used in cellular Phone, HDD, DVC, DSC, PDA, LCD display, and other electronic equipment. Several dimensions are available. Features ＊ Small and Low profile inductor. High current performance. ＊ High magnetic shield construction should actualize high resolution. ＊ Available for automatic mounting in tape and real package. Part Number 1 TPI 3015 C T 1R0 N 1 2 3 4 5 6 Product name 2 Shapes and dimensions A (inch) mm B (inch) mm C (inch) mm(max) TPI2410 (0.095±0.004) 2.4 ± 0.1 (0.095±0.004) 2.4 ± 0.1 (0.039) 1.0 TPI252010 (0.099±0.004) 2.5 ± 0.1 (0.079±0.004) 2.0 ± 0.1 (0.039) 1.0 TPI252012 (0.099±0.004) 2.5 ± 0.1 (0.079±0.004) 2.0 ± 0.1 (0.047) 1.2 TPI252015 (0.099±0.004) 2.5 ± 0.1 (0.079±0.004) 2.0 ± 0.1 (0.059) 1.5 TPI3010 (0.118±0.004) 3.0 ± 0.1 (0.118±0.004) 3.0 ± 0.1 (0.039) 1.0 TPI3012 (0.118±0.004) 3.0 ± 0.1 (0.118±0.004) 3.0 ± 0.1 (0.047) 1.2 TPI3015 (0.118±0.004) 3.0 ± 0.1 (0.118±0.004) 3.0 ± 0.1 (0.059) 1.5 TPI4010 (0.157±0.008) 4.0 ± 0.2 (0.157±0.008) 4.0 ± 0.2 (0.039) 1.0 TPI4012 (0.157±0.008) 4.0 ± 0.2 (0.157±0.008) 4.0 ± 0.2 (0.047) 1.2 TPI4018 (0.157±0.008) 4.0 ± 0.2 (0.157±0.008) 4.0 ± 0.2 (0.071) 1.8 TPI4025 (0.157±0.008) 4.0 ± 0.2 (0.157±0.008) 4.0 ± 0.2 (0.098) 2.5 TPI5012 (0.197±0.008) 5.0 ± 0.2 (0.197±0.008) 5.0 ± 0.2 (0.047) 1.2 TPI5014 (0.197±0.008) 5.0 ± 0.2 (0.197±0.008) 5.0 ± 0.2 (0.055) 1.4 TPI5020 (0.197±0.008) 5.0 ± 0.2 (0.197±0.008) 5.0 ± 0.2 (0.079) 2.0 TPI5040 (0.197±0.008) 5.0 ± 0.2 (0.197±0.008) 5.0 ± 0.2 (0.157) 4.0 TPI6010 (0.236±0.008) 6.0 ± 0.2 (0.236±0.008) 6.0 ± 0.2 (0.039) 1.0 TPI6012 (0.236±0.008) 6.0 ± 0.2 (0.236±0.008) 6.0 ± 0.2 (0.047) 1.2 TPI6020 (0.236±0.008) 6.0 ± 0.2 (0.236±0.008) 6.0 ± 0.2 (0.079) 2.0 TPI6028 (0.236±0.008) 6.0 ± 0.2 (0.236±0.008) 6.0 ± 0.2 (0.110) 2.8 TPI6045 (0.236±0.008) 6.0 ± 0.2 (0.236±0.008) 6.0 ± 0.2 (0.177) 4.5 TPI8040 (0.307±0.008) 7.8 ± 0.2 (0.315±0.008) 8.0 ± 0.2 (0.157) 4.0 3 Coating Type 4 Taping 5 Inductance 1R0 : 1.0 uH 100 : 10 uH 6 Tolerance M:±20% N :±30% 252010/252012/252015 A B C 2410/3010/4010/4012/5012/5014/5020/6010/6012 A B C 3012/3015/4018/4025/5040/6020/6028/6045/8040 A B C 115 LOW PROFILE POWER INDUCTOR TPI SERIES Size SMD Power Inductors Magnetic Shielded Type TPI4018 Series Specification Part No. Inductance (uH) Test Freq. Tolerance DCResistance (Ω) Rated DC current (A) Max Idc1 Idc2 Typ TPI4018CT 1R0 □ 1.0 100KHz,1V N 36m 30m 4.00 1.83 TPI4018CT 1R5 □ 1.5 100KHz,1V N 51m 42m 2.90 1.70 TPI4018CT 2R2 □ 2.2 100KHz,1V M 72m 60m 2.70 1.44 TPI4018CT 3R3 □ 3.3 100KHz,1V M 84m 70m 2.00 1.23 TPI4018CT 4R7 □ 4.7 100KHz,1V M 108m 90m 1.70 1.20 TPI4018CT 6R8 □ 6.8 100KHz,1V M 132m 110m 1.45 1.06 TPI4018CT 100 □ 10 100KHz,1V M 216m 180m 1.20 0.84 TPI4018CT 150 □ 15 100KHz,1V M 300m 250m 0.94 0.65 TPI4018CT 220 □ 22 100KHz,1V M 432m 360m 0.80 0.59 TPI4018CT 330 □ 33 100KHz,1V M 636m 530m 0.65 0.49 TPI4018CT 470 □ 47 100KHz,1V M 780m 650m 0.57 0.42 TPI4018CT 680 □ 68 100KHz,1V M 1200m 1000m 0.47 0.32 TPI4018CT 101 □ 100 100KHz,1V M 1800m 1500m 0.40 0.27 TPI4018CT 151 □ 150 100KHz,1V M 3000m 2500m 0.31 0.22 TPI4018CT 221 □ 220 100KHz,1V M 4800m 4000m 0.27 0.17 TPI4025 Series Specification Part No. Inductance (uH) Test Freq. Tolerance DCResistance (Ω) Rated DC current (A) Max Typ Idc1 Idc2 TPI4025CT 1R0 □ 1.0 100KHz,1V N 22m 17m 3.10 2.40 TPI4025CT 2R2 □ 2.2 100KHz,1V M 37m 30m 2.10 2.00 TPI4025CT 3R3 □ 3.3 100KHz,1V M 57m 42m 1.80 1.70 TPI4025CT 4R7 □ 4.7 100KHz,1V M 66m 52m 1.40 1.60 TPI4025CT 6R8 □ 6.8 100KHz,1V M 78m 65m 1.10 1.30 TPI4025CT 100 □ 10 100KHz,1V M 115m 90m 1.00 1.20 TPI4025CT 150 □ 15 100KHz,1V M 132m 110m 0.90 1.10 TPI4025CT 220 □ 22 100KHz,1V M 198m 165m 0.61 0.90 TPI4025CT 330 □ 33 100KHz,1V M 240m 200m 0.54 0.80 TPI4025CT 470 □ 47 100KHz,1V M 360m 300m 0.41 0.65 1. 2. 3. 4. 5. Inductance is measured in HP-4285A Precision LCR Meter. RDC is measured in HP 4338B mill ohm meter.(or equivalent). Tolerance : M =20% , N=30% (Table shows stock tolerances in □). Idc1 : Based on inductance change (∆L/Lo :≦-30%) Idc2 : Based on temperature rise (∆T : 40 °C TYP. ) 120 PACKAGING INFORMATION Packing Quantity TYPE PCS / REEL REEL " A1 A2 TPI2410 TPI252010 TPI252012 TPI252015 TPI3010 TPI3012 TPI3015 TPI4010 TPI4012 TPI4018 TPI4025 TPI5012 TPI5014 TPI5020 TPI5040 TPI6010 TPI6012 TPI6020 TPI6028 TPI6045 TPI8040 2000 2000 2000 2000 2000 2000 2000 3000 3000 3000 3000 3000 3000 2000 1000 3000 3000 2000 1000 1000 1000 7" 7" 7" 7" 7" 7" 7" 13" 13" 13" 13" 13" 13" 13" 13" 13" 13" 13" 13" 13" 13" 178 178 178 178 178 178 178 330 330 330 330 330 330 330 330 330 330 330 330 330 330 60 60 60 60 60 60 60 99 99 99 99 99 99 99 99 99 99 99 99 99 99 A2 A1 W+ 3.0 ± 0.5 W+0.5 ± 0.5 4.00 1.5 2.00 ± 0.05 1.5 Dia +0.1/-0.0 T 1.75 A Dimensions (unit:m/m) TYPE TPI2410 TPI252010 TPI252012 TPI252015 TPI3010 TPI3012 TPI3015 TPI4010 TPI4012 TPI4018 TPI4025 TPI5012 TPI5014 TPI5020 TPI5040 TPI6010 TPI6012 TPI6020 TPI6028 TPI6045 TPI8040 Chip Insert Tape Tape Cavity Bo Ao Pitch P Thickness Ko T Width W 2.65 2.73 2.73 2.73 3.25 3.25 3.25 4.30 4.30 4.30 4.30 5.40 5.40 5.40 5.40 6.40 6.40 6.40 6.40 6.40 8.20 4.00 4.00 4.00 4.00 4.00 4.00 4.00 8.00 8.00 8.00 8.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 1.25 1.30 1.50 1.80 1.25 1.45 1.75 1.25 1.45 2.05 2.75 1.45 1.65 2.25 4.25 1.25 1.45 2.25 3.05 4.75 4.25 2.65 2.23 2.23 2.23 3.25 3.25 3.25 4.30 4.30 4.30 4.30 5.40 5.40 5.40 5.40 6.40 6.40 6.40 6.40 6.40 8.40 1 W Bo 5.50 2 8.00 8.00 8.00 8.00 8.00 8.00 8.00 12.00 12.00 12.00 12.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.30 0.30 0.30 0.30 0.35 0.35 0.35 0.35 0.35 0.35 0.35 0.35 0.35 0.35 Ko A Ao P P:8 m/m Start Leadr no component 200 m/m min Components User direction of feed Recommended Footprint(unit: m/m) TYPE A B C TPI2410 TPI252010 TPI252012 TPI252015 TPI3010 TPI3012 TPI3015 TPI4010 TPI4012 TPI4018 TPI4025 TPI5012 TPI5014 TPI5020 TPI5040 TPI6010 TPI6012 TPI6020 TPI6028 TPI6045 TPI8040 2.15 2.50 2.50 2.50 3.00 3.00 3.00 4.55 4.55 4.55 4.55 5.10 5.10 5.10 5.10 6.30 6.30 6.30 6.30 6.30 7.40 2.00 2.00 2.00 2.00 2.70 2.70 2.70 3.60 3.60 3.60 3.60 4.00 4.00 4.00 4.00 5.70 5.70 5.70 5.70 5.70 7.50 0.70 0.80 0.80 0.80 0.80 0.80 0.80 1.50 1.50 1.50 1.50 1.50 1.50 1.50 1.50 1.60 1.60 1.60 1.60 1.60 1.80 4 m/m End A B C 125 C Trailer no component 400 m/m min