MPI4040R1-4R7-R

Technical Data 4086 Effective October 2015 Supersedes April 2014 MPI4040 High current, high frequency, miniature power inductors Applications • Handheld/mobile devices • Portable media players • GPS/PDAs • MP3 Players • Battery operated devices • Notebook/netbook/laptop • Tablets/smartbooks • LCD Displays • LED Drivers • POL Converters l e i t v i t n c u e r f f o E 6 , 1 d 0 t e 2 n . u , e d n i 5 e t m t 1 n e e r l o c e p c a l b e s i p e D tem is d r p ory ded Pb HF e S t n n e e inv omm 2 c e R I40-V MP Description • Handles high transient inrush current spikes • Magnetically shielded • Frequency range 20kHz to 10MHz • Inductance range from 0.10μH to 22μH • Current range from 1.1A to 32.0A • 4.7 x 4.31 footprint surface mount package in 1.2, 1.5, 1.85 or 2.0mm heights • Rugged construction • Halogen free, lead free, RoHS compliant Environmental Data • Storage temperature range (component): -55°C to +125°C • Operating temperature range: -55°C to +125°C (Ambient plus self temperature rise) • Solder reflow temperature: J-STD-020D compliant HALOGEN FREE MPI4040 High current, high frequency, miniature power inductors  Technical Data 4086 Effective October 2015 Product Specifications OCL1 ± 20% (μH) Part marking designator Irms2 (amps) Isat3 @ 25°C (amps) DCR (mΩ) ±20% @ 20°C K-factor4 MPI4040R1-R10-R 0.10 A 8.0 32† 8.5 1401 MPI4040R1-R15-R 0.15 B 7.0 26 MPI4040R1-R22-R 0.23 C 5.5 21 Part Number5 R1 — 1.2mm Height † 11 989 18 814 MPI4040R1-R33-R 0.33 D 4.4 17 28 659 MPI4040R1-R47-R 0.47 E 5.2 11.5 20 1295 MPI4040R1-R68-R 0.68 F 3.3 9.0 51 461 MPI4040R1-1R0-R 1.0 G 3.7 7.7 40 990 MPI4040R1-1R5-R 1.5 H 3.0 6.5 60 732 MPI4040R1-2R2-R 2.2 I 2.6 5.9 80 623 MPI4040R1-3R3-R 3.3 J 2.2 5.1 115 481 l e i t v i t n c u e r f f o E 6 , 1 d 0 t e 2 n . u , e d n i 5 e t m t 1 n e e r l o c e p c a l b e s i p e D tem is d r p ory ded e S t n n e e inv omm 2 c e R I40-V MP MPI4040R1-4R7-R 4.7 K 1.8 3.8 180 411 MPI4040R1-6R8-R†† 6.8 L 1.5 3.2 250 344 MPI4040R1-100-R 10 M 1.2 2.8 370 276 †† R2 — 1.5mm Height MPI4040R2-R47-R 0.47 A 6.4 12.2 13 1403 MPI4040R2-1R0-R 1.0 B 4.6 8.9 25 935 MPI4040R2-1R5-R 1.5 C 3.8 7.6 37 701 MPI4040R2-2R2-R 2.2 D 3.2 5.7 58 647 MPI4040R2-3R3-R 3.3 E 2.6 5.4 76 495 MPI4040R2-4R7-R 4.7 F 2.2 4.3 105 421 MPI4040R2-6R8-R 6.8 G 1.8 3.4 158 351 MPI4040R2-100-R†† 10.0 H 1.5 3.1 240 271 1. Open Circuit Inductance (OCL) Test Parameters: 100kHz, 0.10Vrms, 0.0Adc 2. Irms: DC current for an approximate temperature rise of 40°C without core loss. De-rating is necessary for AC currents. Temperature rise is dependent upon several factors, including the PCB pad layout, trace thickness and width, air-flow and proximity to other heat generating components. It is recommended the part temperature not exceed 125°C under worst case operating conditions and therefore, the temperature rise should be verified in the end use application. Irms testing was performed on a 19.05mm long x 6.35mm wide x 0.070mm thick copper trace in still air. 3. Isat: Peak current for approximately 30% rolloff at +25°C. 2 www.eaton.com/elx 4. K-factor: Used to determine Bp-p for core loss (see graph). Bp-p = K * L * DI.Bp-p : (Gauss), K: (K-factor from table), L: (inductance in μH), DI =(peak-to-peak ripple current in amps). 5. Part Number Definition: MPI4040RX-XXX-R • MPI4040R = product code and size • X = version indicator • XXX = inductance value in µH, R= decimal point - If no R is present, then last character equals the number of zeros • -R suffix = RoHS compliant † Transient pulse not to exceed 1 millisecond. †† Maximum operating frequency less than 10MHz, consult factory for application specific values. MPI4040 High current, high frequency, miniature power inductors Technical Data 4086 Effective October 2015  Product Specifications OCL1 ± 20% (μH) Part marking designator Irms2 (amps) Isat3 @ 25°C (amps) DCR (mΩ) ±20% @ 20°C K-factor4 MPI4040R3-R22-R 0.22 A 8.0 20 5.8 1870 MPI4040R3-R47-R 0.47 B 5.8 17 10.3 1530 MPI4040R3-1R2-R 1.2 C 4.0 9.4 32 732 MPI4040R3-1R5-R 1.5 D 3.8 8.2 36 673 MPI4040R3-2R2-R 2.2 E 3.4 7.9 48 543 MPI4040R3-3R3-R 3.3 F 3.0 6.6 60 432 MPI4040R3-4R7-R 4.7 G 2.3 4.8 92 374 MPI4040R3-6R8-R 6.8 H 2.0 4.5 120 306 MPI4040R3-100-R 10 I 1.5 3.8 213 251 MPI4040R3-150-R 15 J 1.3 3.0 285 213 MPI4040R3-220-R 22 K 1.1 2.2 408 174 Part Number5 R3 — 1.85mm Height l e i t v i t n c u e r f f o E 6 , 1 d 0 t e 2 n . u , e d n i 5 e t m t 1 n e e r l o c e p c a l b e s i p e D tem is d r p ory ded e S t n n e e inv omm 2 c e R I40-V MP †† R4 — 2.0mm Height MPI4040R4-R22-R 0.22 A 10.1 15 5.3 2405 MPI4040R4-R33-R 0.33 B 9.5 12.8 6.0 1870 MPI4040R4-R47-R 0.45 C 8.1 11.5 8.2 1530 MPI4040R4-1R0-R 1.0 D 5.7 8.2 17 990 MPI4040R4-1R5-R 1.5 E 4.9 6.9 23 802 MPI4040R4-2R2-R 2.2 F 3.9 5.7 35 673 MPI4040R4-3R3-R†† 3.3 G 3.3 4.5 49 510 †† MPI4040R4-4R7-R 4.7 H 2.9 3.9 67 455 MPI4040R4-6R8-R†† 6.8 I 2.4 3.2 91 374 †† MPI4040R4-100-R 10 J 1.9 2.6 148 306 MPI4040R4-220-R†† 22 K 1.3 1.8 316 203 1. Open Circuit Inductance (OCL) Test Parameters: 100kHz, 0.10Vrms, 0.0Adc 2. Irms: DC current for an approximate temperature rise of 40°C without core loss. De-rating is necessary for AC currents. Temperature rise is dependent upon several factors, including the PCB pad layout, trace thickness and width, air-flow and proximity to other heat generating components. It is recommended the part temperature not exceed 125°C under worst case operating conditions and therefore, the temperature rise should be verified in the end use application. Irms testing was performed on a 19.05mm long x 6.35mm wide x 0.070mm thick copper trace in still air. 3. Isat: Peak current for approximately 30% rolloff at +25°C. 4. K-factor: Used to determine Bp-p for core loss (see graph). Bp-p = K * L * DI.Bp-p : (Gauss), K: (K-factor from table), L: (inductance in μH), DI =(peak-to-peak ripple current in amps). 5. Part Number Definition: MPI4040RX-XXX-R • MPI4040R = product code and size • X = version indicator • XXX = inductance value in µH, R= decimal point - If no R is present, then last character equals the number of zeros • -R suffix = RoHS compliant † Transient pulse not to exceed 1 millisecond. †† Maximum operating frequency less than 10MHz, consult factory for application specific values. www.eaton.com/elx 3 MPI4040 High current, high frequency, miniature power inductors Technical Data 4086 Effective October 2015  Dimensions (mm) Recommended Pad Layout 4.06 ±0.25 1 A 1 2.0 +0.2, -0.1 Schematic 2.30 1.3 ±0.1 1 4.45 ±0.25 1.85 ±0.1 4.95 1.65 2 2 2 Part number A Max MPI4040R1-xxx-R 1.2 MPI4040R2-xxx-R 1.5 MPI4040R3-xxx-R 1.8 MPI4040R4-xxx-R 2.0 Part marking: xabcd x = height: 1 = R1 (1.2mm), 2 = R2 (1.5mm), 3 = R3 (1.85mm), 4 = R4 (2.0mm) l e i t v i t n c u e r f f o E 6 , 1 d 0 t e 2 n . u , e d n i 5 e t m t 1 n e e r l o c e p c a l b e s i p e D tem is d r p ory ded e S t n n e e inv omm 2 c e R I40-V MP a = Inductance value per the Part marking designator letter code in Product specification table. b = Bi-weekly date code c = Last digit of year manufactured d = Revision level Soldering surfaces to be coplanar within 0.10 millimeters PCB tolerances are ±0.1 millimeters unless stated otherwise Do not route traces or vias underneath the inductor Packaging information (mm) Supplied in tape and reel packaging: MPI4040R1 = 5500 parts per 13” diameter reel MPI4040R2 = 4500 parts per 13” diameter reel MPI4040R3 = 3500 parts per 13” diameter reel MPI4040R4 = 3000 parts per 13” diameter reel 1.75 5.5 1.5 dia 1.5 dia. 1 4.0 2.0 A xabcd 12.0 ±0.30 . 2 8.0 A 4.8 MPI4040R1=1.30 MPI4040R2=1.60 MPI4040R3=1.95 MPI4040R4=2.1 SECTION A-A 4.45 User Direction of feed www.eaton.com/elx 4 MPI4040 High current, high frequency, miniature power inductors  Technical Data 4086 Effective October 2015 Temperature rise vs. total loss 70 Temperature Rise (°C) 60 R2 R3 R1, R4 50 40 30 20 l e i t v i t n c u e r f f o E 6 , 1 d 0 t e 2 n . u , e d n i 5 e t m t 1 n e e r l o c e p c a l b e s i p e D tem is d r p ory ded e S t n n e e inv omm 2 c e R I40-V MP 10 0 0 0 .1 0 .2 0 .3 0 .4 0 .5 0 .6 0 .7 0 .8 Total Loss (W) Core loss 5 1.2mm Height R1 1.5mm Height R2 1.85mm Height R3 2.0mm Height R4 www.eaton.com/elx 0 .9 MPI4040 High current, high frequency, miniature power inductors  Technical Data 4086 Effective October 2015 1.2mm Height R1 inductance characteristics — % of OCL vs. IDC MPI4040R1-R15-R MPI4040R1-R10-R 110 110 100 100 90 % of OCL % of OCL 90 80 70 60 80 70 60 50 50 40 0 4 8 12 16 20 24 28 32 40 36 0 4 8 12 MPI4040R1-R33-R 100 100 90 % of OCL % of OCL 90 80 70 80 70 60 60 50 50 40 40 0 4 8 12 16 20 0 24 2 4 6 8 MPI4040R1-R47-R 120 10 12 14 16 18 20 IDC (Amps) IDC (Amps) MPI4040R1-R68-R 105 100 100 95 % of OCL 80 % OCL 28 110 110 60 40 90 85 80 20 75 0 2 4 6 8 IDC (Amps) 6 24 20 l e i t v i t n c u e r f f o E 6 , 1 d 0 t e 2 n . u , e d n i 5 e t m t 1 n e e r l o c e p c a l b e s i p e D tem is d r p ory ded e S t n n e e inv omm 2 c e R I40-V MP MPI4040R1-R22-R 0 16 IDC (Amps) IDC (Amps) www.eaton.com/elx 10 12 14 70 0 2 4 6 IDC (Amps) 8 10 12 MPI4040 High current, high frequency, miniature power inductors Technical Data 4086 Effective October 2015  1.2mm Height R1 inductance characteristics — % of OCL vs. IDC MPI4040R1-1R0-R 120 100 80 % OCL % OCL 100 60 40 80 60 40 20 20 0 0 2 4 6 8 10 0 12 IDC(Amps) 2 4 6 MPI4040R1-3R3-R 120 % OCL 60 80 60 40 40 20 20 0 1 2 3 4 5 6 7 0 8 0 1 2 3 4 IDC(Amps) 5 6 7 8 IDC(Amps) MPI4040R1-4R7-R 120 MPI4040R1-6R8-R 120 100 100 80 % OCL % OCL 10 100 80 60 40 80 60 40 20 0 8 l e i t v i t n c u e r f f o E 6 , 1 d 0 t e 2 n . u , e d n i 5 e t m t 1 n e e r l o c e p c a l b e s i p e D tem is d r p ory ded e S t n n e e inv omm 2 c e R I40-V MP 100 % OCL 0 IDC(Amps) MPI4040R1-2R2-R 120 0 MPI4040R1-1R5-R 120 20 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 IDC(Amps) 0 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 IDC(Amps) MPI4040R1-100-R 120 % OCL 100 80 60 40 20 0 0 0.5 1 1.5 2 2.5 3 3.5 IDC(Amps) www.eaton.com/elx 7 MPI4040 High current, high frequency, miniature power inductors  Technical Data 4086 Effective October 2015 1.5mm Height R2 inductance characteristics — % of OCL vs. IDC M P I4 0 4 0 R 2-1R0-R 120 100 100 % OCL % OCL M P I4 0 4 0 R 2-R47-R 120 80 60 80 60 40 40 20 20 0 0 2 4 6 8 10 12 14 0 16 0 I D C (A m p s ) 2 4 6 % OCL % O CL M P I4 0 4 0 R 2-2R2-R 100 80 60 80 60 40 40 20 20 0 0 1 2 3 4 5 6 7 8 9 0 1 2 3 M P I4 0 4 0 R 2-3R3-R 7 8 M P I4 0 4 0 R 2-4R7-R % OCL % OCL 80 60 80 60 40 40 20 20 0 0 1 2 3 4 5 6 7 8 0 0 .5 1 1 .5 2 100 100 80 80 % OCL 120 60 40 20 20 1 1.5 2 2.5 IDC(Amps) www.eaton.com/elx 3 .5 4 4 .5 5 5 .5 60 40 0.5 3 MPI4040R2-100-R MPI4040R2-6R8-R 120 0 2 .5 I D C (A m ps) I D C (A m ps) % OCL 6 100 100 8 5 120 120 0 4 I D C (A m ps) I D C (A m ps) 0 12 120 100 0 10 l e i t v i t n c u e r f f o E 6 , 1 d 0 t e 2 n . u , e d n i 5 e t m t 1 n e e r l o c e p c a l b e s i p e D tem is d r p ory ded e S t n n e e inv omm 2 c e R I40-V MP M P I4 0 4 0 R 2-1R5-R 120 8 I D C (A m ps) 3 3.5 4 4.5 0 0 0.5 1 1.5 2 2.5 IDC(Amps) 3 3.5 4 MPI4040 High current, high frequency, miniature power inductors Technical Data 4086 Effective October 2015  1.85mm Height R3 inductance characteristics — % of OCL vs. IDC MPI4040R3-R47-R MPI4040R3-R22-R 90% 90% 80% 80% % of OCL 110% 100% % of OCL 110% 100% 70% 60% 70% 60% 50% 50% 40% 40% 30% 30% 20% l e i t v i t n c u e r f f o E 6 , 1 d 0 t e 2 n . u , e d n i 5 e t m t 1 n e e r l o c e p c a l b e s i p e D tem is d r p ory ded e S t n n e e inv omm 2 c e R I40-V MP 0.0 2.0 4.0 6.0 8.0 10.0 12.0 14.0 16.0 18.0 20.0 22.0 20% 24.0 0.0 Idc (Amps) 2.0 4.0 6.0 12.0 14.0 16.0 18.0 20.0 MPI4040R3-1R5-R 110.0% 100.0% 100.0% 90.0% 90.0% 80.0% 80.0% % of OCL 110.0% 70.0% 60.0% 70.0% 60.0% 50.0% 50.0% 40.0% 40.0% 30.0% 30.0% 20.0% 20.0% 0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 0.0 11.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0 Idc (Amps) Idc (Amps) MPI4040R3-2R2-R MPI4040R3-3R3-R 110.0% 110% 100.0% 100% 90% 90.0% 80% % of OCL 80.0% % of OCL 10.0 Idc (Amps) MPI4040R3-1R2-R % of OCL 8.0 70.0% 60.0% 70% 60% 50% 50.0% 40% 40.0% 30% 30.0% 20% 0.0 20.0% 0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 Idc (Amps) Idc (Amps) www.eaton.com/elx 9 MPI4040 High current, high frequency, miniature power inductors  Technical Data 4086 Effective October 2015 1.85mm Height R3 inductance characteristics — % of OCL vs. IDC MPI4040R3-6R8-R 110.0% 110.0% 100.0% 100.0% 90.0% 90.0% 80.0% 80.0% % of OCL % of OCL MPI4040R3-4R7-R 70.0% 60.0% 70.0% 60.0% 50.0% 50.0% 40.0% 40.0% l e i t v i t n c u e r f f o E 6 , 1 d 0 t e 2 n . u , e d n i 5 e t m t 1 n e e r l o c e p c a l b e s i p e D tem is d r p ory ded e S t n n e e inv omm 2 c e R I40-V MP 30.0% 30.0% 20.0% 20.0% 0.0 1.0 2.0 3.0 4.0 5.0 6.0 0.0 7.0 0.5 1.0 1.5 2.0 2.5 MPI4040R3-100-R 110.0% 4.5 5.0 5.5 6.0 MPI4040R3-150-R 90.0% 80.0% 80.0% 70.0% % of OCL % of OCL 4.0 100.0% 90.0% 60.0% 50.0% 70.0% 60.0% 50.0% 40.0% 40.0% 30.0% 30.0% 20.0% 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 Idc (Amps) 100.0% 90.0% 80.0% 70.0% 60.0% 50.0% 40.0% 30.0% 20.0% 0.0 0.5 1.0 1.5 2.0 Idc (Amps) www.eaton.com/elx 20.0% 0.0 0.5 1.0 1.5 2.0 Idc (Amps) MPI4040R3-220-R 110.0% % of OCL 3.5 110.0% 100.0% 10 3.0 Idc (Amps) Idc (Amps) 2.5 3.0 3.5 2.5 3.0 3.5 4.0 MPI4040 High current, high frequency, miniature power inductors Technical Data 4086 Effective October 2015  2.0mm Height R4 inductance characteristics — % of OCL vs. IDC M P I4 0 4 0 R 4-R33-R 120 100 100 % O CL % OCL M P I4 0 4 0 R 4-R22-R 120 80 60 80 60 40 40 20 20 0 0 0 2 4 6 8 10 12 14 16 18 0 2 4 6 8 l e i t v i t n c u e r f f o E 6 , 1 d 0 t e 2 n . u , e d n i 5 e t m t 1 n e e r l o c e p c a l b e s i p e D tem is d r p ory ded e S t n n e e inv omm 2 c e R I40-V MP M P I4 0 4 0 R 4-R47-R % OCL 100 80 60 40 20 0 100 80 60 40 20 0 0 2 4 6 8 10 12 14 0 2 4 60 40 20 0 12 100 80 60 40 20 0 0 1 2 3 4 5 6 7 8 0 1 2 3 4 5 6 7 I D C (A m ps) M P I4 0 4 0 R 4-3R3-R M P I4 0 4 0 R 4-4R7-R 120 120 100 100 % OCL % O CL 10 M P I4 0 4 0 R 4-2R2-R I D C (A m ps) 80 60 80 60 40 40 20 20 0 8 120 % O CL % OCL 80 6 I D C (A m ps) M P I4 0 4 0 R 4-1R5-R 100 14 M P I4 0 4 0 R 4-1R0-R I D C (A m ps) 120 12 120 % OCL 120 10 I D C (A m ps) I D C (A m p s ) 0 0 1 2 3 I D C (A m ps) 4 5 6 0 1 2 3 4 5 6 I D C (A m ps) www.eaton.com/elx 11 MPI4040 High current, high frequency, miniature power inductors  Technical Data 4086 Effective October 2015 2.0mm Height R4 inductance characteristics — % of OCL vs. IDC M P I4 0 4 0 R 4-100-R 120 100 100 80 % OCL % OCL M P I4 0 4 0 R 4-6R8-R 120 60 40 20 20 0 0 0 .5 1 1 .5 2 2 .5 3 3 .5 4 4 .5 M P I4 0 4 0 R 4-220-R 120 100 80 60 40 20 0 0 0 0 .5 1 1 .5 2 2 .5 3 l e i t v i t n c u e r f f o E 6 , 1 d 0 t e 2 n . u , e d n i 5 e t m t 1 n e e r l o c e p c a l b e s i p e D tem is d r p ory ded e S t n n e e inv omm 2 c e R I40-V MP I D C (A m ps) % O CL 60 40 0 0 .2 0 .4 0 .6 0 .8 1 1 .2 1 .4 I D C (A m ps) 12 80 www.eaton.com/elx 1 .6 1 .8 2 2 .2 I D C (A m ps) 3 .5 MPI4040 High current, high frequency, miniature power inductors Technical Data 4086 Effective October 2015  Solder reflow profile TP TC -5°C tP Max. Ramp Up Rate = 3°C/s Max. Ramp Down Rate = 6°C/s Temperature TL 25°C Preheat A T smax t Table 1 - Standard SnPb Solder (Tc) Package Thickness Volume mm3