Document 541NR-1 Shielded Power Inductors – LPS3314 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/lps331 s ra version ee www.coilc S • Very low DCR; excellent current handling • Miniature 3.3 × 3.3 mm footprint; less than1.4 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 44.1 – 46.5 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: 3.3 mm; ID: ≤ 1.65 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 2 3 4 Inductance max typ 10% 20% 30% 20°C40°C Part number1 ±20% (µH) (Ohms)(MHz) drop drop drop rise rise LPS3314-102ML_ LPS3314-222ML_ LPS3314-332ML_ LPS3314-472ML_ LPS3314-562ML_ 1.0 2.2 3.3 4.7 5.6 0.062 2151.81.92.01.62.10 0.100 1401.31.41.51.21.60 0.145 1151.11.21.31.01.35 0.175 86 0.970.991.0 0.901.25 0.220 74 0.920.950.980.821.10 LPS3314-682ML_ 6.8 LPS3314-822ML_ 8.2 LPS3314-103ML_ 10 LPS3314-153ML_ 15 LPS3314-183ML_ 18 0.240 72 0.270 60 0.330 55 0.440 45 0.575 37 0.870.900.910.821.10 0.580.750.780.701.00 0.560.660.700.650.87 0.460.560.590.620.82 0.440.510.540.520.68 LPS3314-223ML_ LPS3314-333ML_ LPS3314-473ML_ LPS3314-563ML_ LPS3314-683ML_ 0.720 34 0.920 27 1.40 22 1.55 19 1.80 17 0.440.480.490.450.60 0.300.380.400.430.58 0.280.330.340.350.47 0.260.300.310.320.42 0.220.260.290.300.40 22 33 47 56 68 LPS3314-823ML_ 82 LPS3314-104ML_100 LPS3314-124ML_120 LPS3314-154ML_150 LPS3314-184ML_180 2.00 2.75 3.45 4.10 4.80 14 0.200.240.260.290.39 13 0.190.230.240.240.32 11 0.190.210.220.220.30 10 0.160.190.200.200.27 9.00.140.170.180.190.25 LPS3314-224ML_220 LPS3314-334ML_330 LPS3314-474ML_470 LPS3314-564ML_ 560 LPS3314-684ML_ 680 6.00 9.30 12.0 14.0 18.5 7.00.140.160.170.160.22 6.00.110.120.130.130.18 4.50.080 0.110.110.120.16 4.5 0.0950.1050.11 0.11 0.145 4.0 0.0920.1000.1050.0950.125 LPS3314-824ML_ 820 LPS3314-105ML_1000 LPS3314-155ML_1500 24.0 31.0 44.0 3.7 0.0860.0990.1000.0850.110 3.0 0.0900.0990.1000.0820.100 2.7 0.0800.0860.0900.0600.080 1. Please, specify termination and packaging codes: LPS3314-105MLC 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 Ad using an Agilent/HP 4192A impedance analyzer or equivalent. Inductance at 1 MHz is the same for parts with SRF ≥10 MHz. 3. DCR measured on a micro-ohmmeter. 4. SRF measured using Agilent/HP 8753ES or equivalent. 5. DC current that causes the specified inductance drop 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 541NR-1 Revised 04/22/13 © 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 541NR-2 Shielded Power Inductors – LPS3314 Series Typical L vs Frequency Typical L vs Current 10000 10000 1000 µH 1000 Inductance (µH) Inductance (µH) 330 µH 100 µH 100 33 µH 10 µH 10 3.3 µH 1 µH 1 0.1 0.01 1000 µH 1000 330 µH 100 µH 100 33 µH 10 µH 10 3.3 µH 1 µH 1 1 0.1 10 Frequency (MHz) Current Derating 0.1 0.01 0.1 0.130 ±0.004 3,30 ±0,10 XXX X 90 80 70 Dash number 60 Recommended Land Pattern 0.0512* 1,30 40 20 Isat Irms -40 -20 0 10 Winding direction Internal code 50 25°C Percent of rated current 100 30 1 0.130 ±0.004 3,30 ±0,10 120 110 10 0 Current (A) 0.098 2,50 0.024 0,60 0.063 1,60 45° typ 20 40 60 80 100 120 140 0.104 2,65 Ambient temperature (°C) 0.063 1,60 0.098 2,50 0.063 1,60 0.104 2,65 0.146 3,70 * Height dimension tolerance is +0.004 in/0,10 mm,–0.006 in/0,15 mm. 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 0.146 3,70 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 541NR-2 Revised 04/22/13 © 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.