Document 548NR-1 Shielded Power Inductors – LPS4414 le. availab ns. n now for new desig ee io s r e v d fr e d n d e e n v g e Impro nd halo recomm . re not d free a and function par ts a d by new lea t These form, fi e c in la l p 4.cfm. ntica re re They a which are ide ft.com/lps441 s ra version ee www.coilc S • Very low DCR; excellent current handling • 4.4 × 4.4 mm footprint; only 1.4 mm tall Core material Ferrite Core and winding loss See www.coilcraft.com/coreloss Terminations RoHS compliant silver-palladium-platinum-glass frit. Other terminations available at additional cost. Weight 82.3 – 89.8 mg Ambient temperature –40°C to +85°C with Irms current, +85°C to +125°C with derated current Storage temperature Component: –40°C to +125°C. Tape and reel packaging: –40°C to +80°C Resistance to soldering heat Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C / 85% relative humidity) Failures in Time (FIT) / Mean Time Between Failures (MTBF) 38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332 Packaging 1000/7″ reel; 3500/13″ reel Plastic tape: 12 mm wide, 0.3 mm thick, 8 mm pocket spacing, 1.52 mm pocket depth (Refer to dimensional drawing for part orientation in tape.) Recommended pick and place nozzle: OD: 4.5 mm; ID: ≤ 2 mm PCB washing Tested with pure water or alcohol only. For other solvents, see Doc787_PCB_Washing.pdf. Isat (A)5 Irms (A)6 DCR SRF Inductance2 max3 typ4 10% 20% 30% 20°C40°C Part number1 ±20% (µH) (Ohms)(MHz) drop drop drop rise rise LPS4414-301ML_ 0.30 0.040 470 5.65.75.82.35 3.25 LPS4414-501ML_ 0.50 0.050 330 4.34.44.52.10 2.80 LPS4414-701ML_ 0.70 0.055 225 3.73.75 3.81.85 2.50 LPS4414-102ML_ 1.0 0.060 190 3.03.13.21.75 2.30 LPS4414-152ML_ 1.5 0.078 150 2.93.13.21.55 2.00 LPS4414-182ML_ 1.8 0.087 130 2.72.82.91.50 1.90 LPS4414-222ML_ 2.2 0.110 115 2.22.32.35 1.25 1.60 LPS4414-332ML_ 3.3 0.16585.0 1.81.91.95 1.15 1.50 LPS4414-472ML_ 4.7 0.21568.0 1.41.51.55 0.90 1.20 LPS4414-562ML_ 5.6 0.26058.0 1.41.41.50.75 1.10 LPS4414-682ML_ 6.8 0.27054.0 1.21.31.40.70 1.00 LPS4414-822ML_ 8.2 0.35050.0 1.11.31.30.70 0.98 LPS4414-103ML_10 0.38043.0 1.11.21.30.70 0.95 LPS4414-123ML_ 12 0.380 38.00.940.971.0 0.660.88 LPS4414-153ML_ 15 0.440 36.00.850.890.920.630.82 LPS4414-183ML_ 18 0.530 31.00.760.800.820.560.75 LPS4414-223ML_ 22 0.590 27.00.690.720.740.530.68 LPS4414-333ML_ 33 0.715 23.00.470.490.510.490.65 LPS4414-473ML_ 47 0.935 18.00.390.420.430.440.58 LPS4414-563ML_ 56 1.15 16.00.370.390.400.420.54 LPS4414-683ML_ 68 1.35 14.60.320.330.340.360.48 LPS4414-104ML_100 1.90 11.00.260.280.285 0.310.40 LPS4414-124ML_120 2.60 10.00.230.240.250.270.34 LPS4414-154ML_150 3.10 9.00.220.230.240.240.32 LPS4414-224ML_220 4.10 6.70.180.200.200.220.29 LPS4414-334ML_330 6.00 5.60.140.160.165 0.170.23 LPS4414-474ML_470 9.50 4.30.130.140.145 0.140.23 LPS4414-564ML_560 10.7 4.00.120.130.140.130.17 LPS4414-684ML_680 11.7 3.50.100.110.120.130.17 LPS4414-824ML_820 15.1 3.00.100.105 0.110.110.14 LPS4414-105ML_1000 16.3 2.6 0.10 0.1020.1060.10 0.13 LPS4414-155ML_1500 26.4 2.2 0.0960.0990.1000.0850.11 LPS4414-185ML_1800 35.0 1.9 0.0890.0940.0970.0750.10 LPS4414-225ML_2200 42.5 1.9 0.0820.0890.0920.0650.080 LPS4414-335ML_3300 56.0 1.3 0.0720.0780.0830.0550.070 1. Please specify termination and packaging codes: LPS4414-223MLC Termination:L=RoHS compliant silver-palladiumplatinum-glass frit. Special order: T = RoHS tin-silver-copper (95.5/4/0.5) or S = non-RoHS tin-lead (63/37). Packaging:C =7″ machine-ready reel. EIA-481 embossed plastic tape (1000 parts per full reel). B=Less than full reel. In tape, but not machine ready. To have a leader and trailer added ($25 charge), use code letter C instead. D =13″ machine-ready reel. EIA-481 embossed plastic tape. Factory order only, not stocked (3500 parts per full reel). 2. Inductance tested at 100 kHz, 0.1 Vrms, 0 Adc. 3. DCR measured on a micro-ohmmeter. 4. SRF measured using Agilent/HP 8753ES or equivalent. 5. DC current at which the inductance drops the specified amount from its value without current. 6. Current that causes the specified temperature rise from 25°C ambient. 7. Electrical specifications at 25°C. Refer to Doc 362 “Soldering Surface Mount Components” before soldering. US +1-847-639-6400 [email protected] UK +44-1236-730595 [email protected] Taiwan +886-2-2264 3646 [email protected] China +86-21-6218 8074 [email protected] Singapore + 65-6484 8412 [email protected] Document 548NR-1 Revised 11/21/11 © Coilcraft Inc. 2014 This product may not be used in medical or high risk applications without prior Coilcraft approval. Specification subject to change without notice. Please check web site for latest information. Document 548NR-2 Shielded Power Inductors – LPS4414 Series Typical L vs Current Typical L vs Frequency 10000 10000 3300 µH 3300 µH 330 µH 100 100 µH 33 µH 10 10 µH 3.3 µH 1 0.1 0.1 Current (A) 1 330 µH 100 µH 100 33 µH 10 µH 10 3.3 µH 1 µH 1 1 µH 0.01 1000 µH 1000 1000 µH Inductance (µH) Inductance (µH) 1000 10 Current Derating 0.1 0.01 1 0.1 10 Frequency (MHz) 0.169 ±0.004 4,30 ±0,10 100 XXX X 90 80 70 Dash number 60 50 30 20 10 0 0.169 ±0.004 4,30 ±0,10 Winding direction Internal code 0.0551 max * 1,40 40 25°C Percent of rated current 120 110 Isat Irms -40 -20 0 20 Recommended Land Pattern 0.128 3,25 0.059 1,50 40 60 80 100 120 140 0.030 typ 0,75 Ambient temperature (°C) 0.185 4,70 0.118 3,00 0.030 typ 0,75 0.124 3,15 0.055 1,40 0.059 1,50 0.118 3,00 0.185 4,70 * For optional tin-lead and tin-silver-copper terminations, dimensions are for the mounted part. Dimensions before mounting can be an additional 0.005 inch (0,13 mm). Dimensions are in inches mm Packaging 1000/7″ reel; 3500/13″ reel Plastic tape: 12 mm wide, 0.3 mm thick, 8 mm pocket spacing, 1.52 mm pocket depth Orientation of parts in packaging tape 123 US +1-847-639-6400 [email protected] UK +44-1236-730595 [email protected] Taiwan +886-2-2264 3646 [email protected] China +86-21-6218 8074 [email protected] Singapore + 65-6484 8412 [email protected] 123 123 Document 548NR-2 Revised 11/21/11 © Coilcraft Inc. 2014 This product may not be used in medical or high risk applications without prior Coilcraft approval. Specification subject to change without notice. Please check web site for latest information.