Document 436-1 Shielded Power Inductors – LPS3015 Series • Very low DCR; excellent current handling • Miniature 3.0 × 3.0 mm footprint; less than 1.5 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 40 – 45 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. 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, 0.26 mm thick, 8 mm pocket spacing, 1.65 mm pocket depth Recommended pick and place nozzle OD: 3 mm; ID: ≤ 1.5 mm PCB washing Only pure water or alcohol recommended DCR SRF max3 typ4 ±20% (µH) (Ohms) (MHz) Inductance2 Part number1 Isat (A)5 10% 20% 30% drop drop drop Irms (A)6 20°C 40°C rise rise LPS3015-102ML_ LPS3015-152ML_ LPS3015-182ML_ LPS3015-222ML_ LPS3015-332ML_ 1.0 1.5 1.8 2.2 3.3 0.075 0.100 0.100 0.110 0.130 190 140 135 110 90 1.8 1.8 1.5 2.0 1.4 2.0 2.1 1.7 2.0 1.5 2.1 2.2 2.1 2.1 1.5 1.4 1.3 1.1 1.1 1.0 2.0 1.7 1.4 1.4 1.4 LPS3015-472ML_ LPS3015-682ML_ LPS3015-103ML_ LPS3015-153ML_ LPS3015-183ML_ 4.7 6.8 10 15 18 0.200 0.300 0.440 0.700 0.750 79 58 48 35 33 1.1 0.83 0.60 0.58 0.56 1.2 0.86 0.69 0.61 0.58 1.2 0.89 0.73 0.62 0.59 0.90 0.68 0.55 0.44 0.43 1.2 0.90 0.75 0.59 0.58 0.825 1.30 1.55 2.35 3.40 30 23 17 14 11 0.48 0.39 0.36 0.29 0.24 0.49 0.41 0.38 0.30 0.25 0.50 0.42 0.39 0.31 0.26 0.42 0.35 0.30 0.25 0.19 0.57 0.48 0.40 0.33 0.26 0.21 0.19 0.16 0.15 0.10 0.22 0.20 0.17 0.16 0.11 0.22 0.20 0.17 0.16 0.11 0.17 0.15 0.13 0.11 0.070 0.23 0.20 0.175 0.155 0.095 LPS3015-223ML_ LPS3015-333ML_ LPS3015-473ML_ LPS3015-683ML_ LPS3015-104ML_ 22 33 47 68 100 LPS3015-124ML_ LPS3015-154ML_ LPS3015-184ML_ LPS3015-224ML_ LPS3015-334ML_ 120 150 180 220 330 4.65 6.25 8.60 9.50 23.0 9.0 8.0 7.5 6.0 5.0 1. Please specify termination and packaging codes: LPS3015-333MLC Termination: L = RoHS compliant silver-palladiumplatinum-glass frit. Special order: T = RoHS tin-silvercopper (95.5/4/0.5) or S = non-RoHS tinlead (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 per full reel). 2. Inductance tested at 100 kHz, 0.1 Vrms using an Agilent/HP 4192A. 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. Coilcraft Designer’s Kit C392 contains samples of 0.80 µH to 33 µH parts (3 each) from LPS3008, LPS3010 and LPS3015. Kit C401 contains samples of 0.56 µH to 33 µH parts (3 each) from LPS4012 and LPS4018. Kit C402 contains samples of 220 µH to 3300 µH parts (3 each) from all five series. For details of kit contents and to order, contact Coilcraft or visit http://order.coilcraft.com. Specifications subject to change without notice. Please check our website for latest information. © Coilcraft, Inc. 2009 Document 436-1 Revised 08/05/09 Document 436-2 Shielded SMT Power Inductors – LPS3015 Series Typical L vs Frequency Typical L vs Current 100 100 Inductance (µH) Inductance (µH) 33 µH 22 µH 10 µH 10 4.7 µH 3.3 µH 2.2 µH 1 1.0 µH 33 µH 22 µH 10 10 µH 4.7 µH 3.3 µH 2.2 µH 1 1.0 µH 0.1 0.1 0.01 1 0.1 10 0.01 1 0.1 10 Current (A) Frequency (MHz) Current Derating 0.116 ±0.003* 2,95 ±0,076 100 123X 90 80 70 Dash number 60 0.116 ±0.003* 2,95 ±0,076 Winding direction Internal code 50 40 30 20 Isat Irms 10 0 -40 -20 0 20 Recommended Land Pattern 0.055 ±0.004 1,4 ±0,1 25°C Percent of rated current 120 110 40 60 80 100 0.020 0,51 120 140 Ambient temperature (°C) 0.025 0,64 0.035 0,89 overall dimensions including the termination, add 0.005 in / 0,13 mm. Dimensions are in 0.130 3,30 0.040 1,02 are of the case not * Dimensions including the termination. For maximum 0.130 3,30 inches mm Specifications subject to change without notice. Please check our website for latest information. © Coilcraft, Inc. 2009 0.045 1,14 Document 436-2 Revised 08/05/09