MPI4012V2 데이터 시트보기 (PDF) - Unspecified
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MPI4012V2 Datasheet PDF : 22 Pages
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Technical Data 10651
Effective April 2017
MPI40-V2
High current, low profile, miniature power inductors
Product specifications
Part Number5
1.2 mm height
MPI4012V2-R33-R
MPI4012V2-R47-R
MPI4012V2-R68-R
MPI4012V2-1R0-R
MPI4012V2-1R5-R
MPI4012V2-2R2-R
MPI4012V2-4R7-R
1.5 mm height
MPI4015V2-R22-R
MPI4015V2-R33-R
MPI4015V2-R47-R
MPI4015V2-R56-R
MPI4015V2-R68-R
MPI4015V2-1R0-R
MPI4015V2-1R5-R
MPI4015V2-2R2-R
MPI4015V2-3R3-R
MPI4015V2-4R7-R
MPI4015V2-6R8-R
MPI4015V2-100-R
2.0 mm height
MPI4020V2-R10-R
MPI4020V2-R22-R
MPI4020V2-R33-R
MPI4020V2-R47-R
MPI4020V2-R56-R
MPI4020V2-R68-R
MPI4020V2-1R0-R
MPI4020V2-1R2-R
MPI4020V2-1R5-R
MPI4020V2-2R2-R
MPI4020V2-3R3-R
MPI4020V2-4R7-R
MPI4020V2-6R8-R
MPI4020V2-100-R
MPI4020V2-150-R
MPI4020V2-220-R
OCL1
Part marking
I2
rms
I3
sat
DCR (mΩ)
DCR (mΩ)
maximum @
SRF
(MHz)
(μH) ±20%
designator
(A)
(A)
typical @ +20 °C
+20 °C
typical
K-factor4
0.33
A
0.47
B
0.68
C
1.0
D
1.5
E
2.2
F
4.7
G
7.5
11
11
5.6
6.8
19
4.5
6.7
28
4.3
6.5
38.5
3.3
4.3
55
2.9
4.2
75
1.8
2.8
175
13.5
128
2480
23
106
2470
33.5
98
2223
46.5
64
1477
66
63
1264
90
35
1143
210
29
890
0.22
A
0.33
B
0.47
C
0.56
D
0.68
E
1.0
F
1.5
G
2.2
H
3.3
I
4.7
J
6.8
K
10
L
10.5
14
6.0
9.5
11
7.0
7.8
9.0
11
7.5
8.3
12
6.8
8.0
16
5.5
6.0
23
4.2
4.6
48
2.9
4.5
65
3.0
3.2
77
2.2
3.0
108
2.0
2.3
172
1.8
2.1
245
7.5
153
2649
8.5
120
2158
14
98
1991
14
84
1942
19
81
1437
27
56
1382
58
48
1468
78
42
920
92
31
854
130
22
791
207
21
609
294
14
766
0.10
A
0.22
B
0.33
C
0.47
D
0.56
E
0.68
F
1.0
G
1.2
H
1.5
I
2.2
J
3.3
K
4.7
L
6.8
M
10
N
15
O
22
P
16
22
3.5
13
17
5.5
9.5
12
7.5
8.5
11
10.5
8.0
10
12
7.5
9.0
12.5
6.5
7.0
20
6.5
6.8
23
5.0
6.0
25
3.8
5.5
40
3.3
4.0
71
2.7
3.2
98
2.0
2.6
167
1.7
2.2
245
1.5
1.8
320
1.2
1.65
350
4.5
343
2692
6.6
165
2036
9.0
113
1268
13
95
1219
15
87
1205
16
80
1201
24
65
1168
28
52
1110
30
45
1038
48
33
711
85
25
643
118
24
453
192
23
482
281
17
307
384
13
257
402
9.5
215
1. Open Circuit Inductance (OCL) Test Parameters: 100 kHz, 1.0 Vrms, 0.0 Adc, +25 °C.
2. Irms: DC current for an approximate temperature rise of 40 °C without core loss. Derating is
necessary for AC currents. PCB layout, trace thickness and width, air-flow, and proximity of
other heat generating components will affect the temperature rise. It is recommended that the
temperature of the part not exceed +125 °C under worst case operating conditions verified in the
end application.
3. Isat : Peak current for approximately 30% rolloff @ +25 °C.
4. K-factor: Used to determine Bp-p for core loss (see graph). Bp-p = K * L * ΔI. Bp-p :(Gauss),
K: (K-factor from table), L: (Inductance in uH), ΔI (Peak to peak ripple current in Amps).
5. Part Number Definition: MPI40xxV2-xxx-R
MPI40 = Product code
xx= Height indicator
V2=Version indicator
xxx= inductance value in μH, R= decimal point,
If no R is present then last character equals number of zeros
-R suffix = RoHS compliant
2
www.eaton.com/electronics
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