Document 354 -1 SMT Power Inductors – LPO4815 • Very low profile - only 1.5 mm high! • Handles current up to 1.9 Amps rms DCR3 SRF4 Inductance2max typ Isat5 Irms6 Part number1 (µH) (Ohms)(MHz) (A) (A) LPO4815-102ML_ 1.0 ±20% LPO4815-152ML_ 1.5 ±20% LPO4815-222ML_ 2.2 ±20% LPO4815-332ML_ 3.3 ±20% LPO4815-392ML_ 3.9 ±20% 0.036 0.085 0.088 0.12 0.13 230 200 150 115 105 1.6 1.5 1.1 0.90 0.86 1.9 1.7 1.5 1.3 1.2 LPO4815-472ML_ 4.7 ±20% LPO4815-682ML_ 6.8 ±20% LPO4815-822ML_ 8.2 ±20% LPO4815-103KL_ 10 ±10% LPO4815-123KL_ 12 ±10% 0.15 0.18 0.22 0.23 0.31 95 72 65 60 50 0.77 0.65 0.58 0.50 0.45 1.1 1.0 0.90 0.85 0.80 LPO4815-153KL_ 15 ±10% LPO4815-223KL_ 22 ±10% LPO4815-333KL_ 33 ±10% LPO4815-393KL_ 39 ±10% LPO4815-473KL_ 47 ±10% 0.36 0.46 0.71 0.83 1.20 45 35 30 25 25 0.42 0.37 0.28 0.26 0.22 0.75 0.70 0.65 0.60 0.55 LPO4815-683KL_ 68 ±10% LPO4815-104KL_ 100 ±10% LPO4815-154KL_ 150 ±10% LPO4815-224KL_ 220 ±10% 1.40 2.15 3.15 4.30 20 15 12 10 0.20 0.15 0.13 0.11 0.45 0.36 0.30 0.27 Designer’s Kit C376 contains 3 each of all values 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 70.0 – 78.5 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, 1.6 mm pocket depth Recommended pick and place nozzle OD: 4.6 mm; ID: ≤ 2.3 mm PCB washing Tested with pure water or alcohol only. For other solvents, see Doc787_PCB_Washing.pdf. 1. When ordering, please specify termination and packaging codes: LPO4815-224KLC Termination:L= RoHS compliant silver-palladium-platinum-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 (3500 parts per full reel). 2. Inductance tested at 100 kHz, 0.1 Vrms. 3. DCR measured on a micro-ohmmeter. 4. SRF measured using Agilent/HP 4191A or equivalent. 5. DC current at which the inductance drops 10% (typ) from its value without current. 6. Current that causes a 40°C 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 354-1 Revised 10/14/08 © Coilcraft Inc. 2013 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 354-2 SMT Power Inductors - LPO4815 Series Typical L vs Frequency Typical L vs Current 1000 1000 220 µH 220 µH 10 µH 10 1 µH 1 0.1 100 47 µH Inductance (µH) Inductance (µH) 100 0.01 47 µH 10 µH 10 1 µH 1 1 0.1 10 0.1 0.01 1 0.1 Frequency (MHz) Irms Derating 0.059 max 1,5 120 1.81 max 4,6 110 0.031 ±0.005 0,787 ±0,127 100 90 0.190 max 4,83 80 70 60 50 30 Dash number XXX X Internal code 0.107 typ 2,72 40 25°C Percent of rated Irms 10 Current (A) 20 10 0 -40 -20 0 20 40 60 80 Ambient temperature (°C) 100 120 140 0.035 0,89 Recommended Land Pattern 0.158 4,01 0.181 4,6 Dimensions are in inches mm 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 354-2 Revised 10/14/08 © Coilcraft Inc. 2013 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.