MP2A-3R3-R Eaton

Effective July 2017 Technical Data 4112 Supersedes March 2007 MP2A MICRO-PAC PLUS Low profile toroid power inductors Applications Mobile phones Tablets and e-readers GPS systems Battery power devices Notebook and laptop power Hand held devices Media players Environmental data SMD Device Storage temperature range (component): -40 C to +125 C Product features Operating temperature range: -40 C to +125 C High performance, low profile, surface (ambient plus self-temperature rise) mount power inductors Solder reflow temperature: Small footprint and closed magnetic field J-STD-020 (latest revision) compliant construction ensure low EMI Low DCR and high efficiency Pb Frequency range up to 500 kHz Molybdenum permalloy (MPP) core material MP2A Technical Data 4112 MICRO-PAC PLUS Low profile toroid power inductors Effective July 2017 Product specifications (1) (2) (3) (4) (5) Part Inductance OCL DCR I RMS I SAT Volt Number H H20% typ. (A) (A) sec (rated) MP2A-R47-R 0.47 0.47 0.024 3.52 5.80 1.20 MP2A-R68-R 0.68 0.68 0.027 3.31 4.83 1.27 MP2A-1R0-R 1.00 1.21 0.067 2.11 3.63 2.00 MP2A-1R5-R 1.50 1.54 0.073 2.02 3.22 2.09 MP2A-2R2-R 2.20 2.30 0.086 1.87 2.64 2.26 MP2A-3R3-R 3.30 3.21 0.098 1.75 2.23 2.42 MP2A-4R7-R 4.70 4.86 0.117 1.60 1.81 2.64 MP2A-6R8-R 6.80 6.85 0.136 1.49 1.53 2.84 MP2A-8R2-R 8.20 8.54 0.167 1.34 1.54 3.15 MP2A-100-R 10.00 10.02 0.179 1.29 1.42 3.26 MP2A-150-R 15.00 15.18 0.217 1.18 1.16 3.59 MP2A-220-R 22.00 21.40 0.311 0.98 0.97 4.30 MP2A-330-R 33.00 32.74 0.476 0.79 0.79 5.32 MP2A-470-R 47.00 46.48 0.727 0.64 0.66 6.57 MP2A-680-R 68.00 68.53 1.108 0.52 0.54 8.11 MP2A-820-R 82.00 81.15 1.463 0.45 0.50 9.32 MP2A-101-R 100.00 99.65 2.015 0.39 0.45 10.94 Notes: (1) Open Circuit Inductance Test Parameters: 100 kHz, .25 Vrms, 0.0 Adc. (4) Peak current for approximately 30% rolloff at +20 C. (5) Applied Volt-Time product (V-s) across the inductor. This value (2) DCR limits +20 C. (3) RMS current for an approximate T of 40 C without core loss. It is represents the applied V-s at 300 kHz necessary to generate a core loss equal to 10% of the total losses for 40 C temperature rise. recommended that the temperature of the part not exceed +125 C. Dimensions- mm TOP VIEW 1 PCB PAD LAYOUT SIDE VIEW SCHEMATIC 1.05 1 5.2 7.5 YWW MAX 5.40 7.50 5.88 MAX 1.8 XXX MAX 2 2.00 2 yww = Date Code xxx = Inductance value per family chart Do not route traces or vias underneath the inductor Packaging information- mm Parts packaged on 13 Diameter reel, 3,900 parts per reel. ACTUAL SIZE MICRO-PAC PLUS Ao=5.6mm A1=2.3mm Bo=8.5mm B1=6.3mm Ko=2.1mm www.eaton.com/electronics 2