Effective July 2019 Technical Data 10938 MPI20-V1 High current, low profile, miniature power inductors Applications Mobile/smart phones Handheld/mobile equipment Tablets/e-readers Digital cameras Wearable devices Notebook/netbook/laptop regulators Portable media players Environmental data Product features Storage temperature range (Component): High current carrying capacity in a compact -40 C to +125 C 0806 (2016 metric) footprint Operating temperature range: -40 C to +125 C Magnetically shielded, Low EMI (ambient plus self-temperature rise) Rugged construction Solder reflow temperature: DC-DC converter applications up to 3 MHz J-STD-020 (latest revision) compliant Filtering applications up to Self Resonant HALOGEN Frequency (SRF). See product specification HF table Pb FREE Inductance range from 0.47 H to 2.2 H Current range from 2.2 A to 5.5 A 2.2 mm x 1.8 mm footprint surface mount pack- age in 1.0 mm height maximum Moisture Sensitivity Level (MSL): 1MPI20-V1 Technical Data 10938 Effective July 2019 High current, low profile, miniature power inductors Product specifications SRF 1 2 3 OCL I I DCR (m) DCR (m) rms sat (MHz) 5 4 Part Number (H) 20% (A) (A) typical +20 C maximum +20 C typical K-factor 1.0 mm height MPI2010V1-R47-R 0.47 4.5 26 31 160 3822 5.5 MPI2010V1-1R0-R 1.0 3.3 54 62 100 2990 3.6 MPI2010V1-1R5-R 1.5 2.4 87 99 85 2083 3.2 MPI2010V1-2R2-R 2.2 2.2 117 135 65 1729 2.6 1. Open Circuit Inductance (OCL) Test parameters: 1.0 MHz, 1.0 Vrms, 0.0 Adc, +25 C. 4. K-factor: Used to determine Bp-p for core loss (see graph). Bp-p = K * L * I. Bp-p :(Gauss), 2. I : DC current for an approximate temperature rise of 40 C without core loss. Derating is K: (K-factor from table), L: (Inductance in uH), I (Peak to peak ripple current in Amps). rms necessary for AC currents. PCB layout, trace thickness and width, air-flow, and proximity of 5. Part Number Definition: MPI20xxV1-xxx-R other heat generating components will affect the temperature rise. It is recommended that the MPI20 = Product code temperature of the part not exceed +125 C under worst case operating conditions verified in the xx= Height indicator end application. V1=Version indicator 3. I : Peak current for approximately 30% rolloff +25 C. xxx= inductance value in H, R= decimal point, If no R is present then last character equals sat number of zeros -R suffix = RoHS compliant Dimensions (mm) Schematic Part Number L W T E A B C MPI2010V1-xxx-R 2.0 0.2 1.6 0.2 1.0 0.5 0.3 1.6 0.10 0.9 0.10 2.0 0.10 maximum No marking All soldering surfaces to be coplanar within 0.10 millimeters Tolerances are 0.3 millimeters unless stated otherwise Pad layout tolerances are 0.1 millimeters unless stated otherwise Do not route traces or vias underneath the inductor 2 www.eaton.com/electronics