LVT404015 [ETC]
Sealed Power Inductors;
| 型号： | LVT404015 |
| 厂家： | 
ETC |
| 描述： | Sealed Power Inductors |
| 文件： | 总14页 (文件大小：626K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Sealed Power Inductors – LVT Series
LVT Series
LVT series, an automatic assembly constructed power inductor, is
shielded with magnetic resin and suitable for portable DC-DC
converter applications.
Features
Applications
RoHS compliant
Smartphone
Low DC resistance and high current
Highly accurate dimensions
DSC
Tablet PC and other portable devices
DC/DC converters
Superior EMI characteristics electrical with ultra low radiation
comparing to conventional shielded power inductors
Halogen free
Product Identification
Shape and Dimensions
Figure 1
Figure 2
Recommended Pattern
Dimensions in mm
TYPE
FIG
1
A
B
C
D
H
I
J
LVT201B10
LVT252A10
LVT252A12
LVT303010
LVT303012
LVT404012
2.0±0.25 1.6±0.25 1.02 Max
2.5±0.25 2.0±0.25 1.02 Max
2.5±0.25 2.0±0.25 1.2±0.05
3.0±0.20 3.0±0.20 1.02 Max
3.0±0.20 3.0±0.20 1.20 Max
4.0±0.20 4.0±0.20 1.2±0.1
0.6
0.8
0.8
1.0
1.0
1.5
1.8
2.2
2.2
3.2
3.2
4.2
0.80
0.85
0.85
1.1
0.8
0.8
0.8
1.0
1.0
1.2
1
1
2
2
1.1
2
1.5
Sealed Power Inductors – LVT Series
Shape and Dimensions
Recommended Pattern
Figure 3
Figure 4
Recommended Pattern
Dimensions in mm
TYPE
FIG
3
A
B
C
D
H
I
J
LVT404015
LVT404026
LVT505020
LVT606020
LVT808040
4.0±0.25 4.0±0.25 1.5±0.2
4.0±0.20 4.0±0.25 2.6±0.2
1.3
3.7
3.7
4.2
5.7
7.5
1.5
1.2
1.6
1.7
2.5
1.2
1.6
2.0
2.8
3.4
3
1.4
4
5.0±0.2
6.0±0.2
8.0±0.2
5.0±0.2
2.0±0.2
1.8±0.3
1.7±0.3
2.3±0.3
4
6.0±0.2
2.0±0.2
4
8.0±0.2 4.0+0.2
-0.30
Electrical Characteristics
Test
Inductance
(uH)
Tolerance
RDC
Isat (A)
Irms (A)
Part Number
Frequency
(MHz)
Marking
(±%)
(mΩ) ±30%
Typ. (Max)
Typ. (Max)
LVT201B10-R47□-N
0.47
1
20, 30
72
2.4(2.16)
2.4(2.16)
A
When ordering, please specify tolerance and packaging codes
Tolerance： T = ±30% , M = ±20%
L : Agilent/HP4287A+ Agilent/HP16197A, 1MHz 200mV
RDC : Digital Milliohm Meter Chroma 16502, or equivalent
Isat & Irms : Agilent/HP4284A, 1MHz 200mV
Isat for Inductance drop 30% from its value without current
Irms for a 40℃ rise above 25℃ ambient
Operating temperature range from -55℃ to 125℃. (Including self - temperature rise)
Test Instruments：HP4284A Material/Impedance Analyzer
Inductance vs. DC Current
Temperature Change vs. DC Current
1.0
70
60
50
40
30
20
10
0
R47
0.8
0.6
R47
0.4
0.2
0.0
0
0.5
1
1.5
2
2.5
3
3.5
0
0.5
1
1.5
2
2.5
3
DC Current(A)
DC Current(A)
Electrical Characteristics
Test
Inductance
(uH)
Tolerance
(±%)
RDC
Isat (A)
Irms (A)
Part Number
Frequency
(MHz)
Marking
(Ω) ±30%
Typ. (Max)
Typ. (Max)
LVT252A10-R68□-N
LVT252A10-2R2□-N
LVT252A10-3R3□-N
LVT252A10-6R8□-N
0.68
2.2
1
1
1
1
20, 30
20, 30
20, 30
20, 30
0.050
0.135
0.220
0.435
2.40(2.160)
1.42(1.278)
1.12(1.008)
0.78(0.702)
2.20(1.980)
1.55(1.395)
1.20(1.080)
0.84(0.756)
K
D
E
G
3.3
6.8
When ordering, please specify tolerance and packaging codes
Tolerance： T = ±30% , M = ±20%
L : Agilent/HP4287A+ Agilent/HP16197A, 1MHz 200mV
RDC : Digital Milliohm Meter Chroma 16502, or equivalent
Isat & Irms : Agilent/HP4284A, 1MHz 200mV
Isat for Inductance drop 30% from its value without current
Irms for a 40℃ rise above 25℃ ambient
Operating temperature range from -55℃ to 125℃. (Including self - temperature rise)
Test Instruments：HP4284A Material/Impedance Analyzer
Temperature Change vs. DC Current
Inductance vs. DC Current
70
60
50
40
30
20
10
0
8.0
6R8 3R3
2R2
R68
7.0
6.0
6R8
5.0
4.0
3.0
2.0
1.0
0.0
3R3
2R2
R68
0
0.5
1
1.5
2
2.5
3
0
0.5
1
1.5
2
2.5
3
DC Current(A)
DC Current(A)
Electrical Characteristics
Test
Inductance
(uH)
Tolerance
(±%)
RDC
Isat (A)
Irms (A)
Part Number
Frequency
(MHz)
Marking
(Ω) ±30%
Typ. (Max)
Typ. (Max)
LVT252A12-R47□-N
0.47
1
20, 30
0.027
3.70(3.330)
3.10(2.790)
A
When ordering, please specify tolerance and packaging codes
Tolerance： T = ±30% , M = ±20%
L : Agilent/HP4287A+ Agilent/HP16197A, 1MHz 200mV
RDC : Digital Milliohm Meter Chroma 16502, or equivalent
Isat & Irms : Agilent/HP4284A, 1MHz 200mV
Isat for Inductance drop 30% from its value without current
Irms for a 40℃ rise above 25℃ ambient
Operating temperature range from -55℃ to 125℃. (Including self - temperature rise)
Test Instruments：HP4284A Material/Impedance Analyzer
Temperature Change vs. DC Current
Inductance vs. DC Current
70
60
50
40
30
20
10
0
2.0
R47
1.5
1.0
0.5
R47
0.0
0
0.5
1
1.5
2
2.5
3
3.5
4
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
DC Current(A)
DC Current(A)
Electrical Characteristics
Test
Inductance
(uH)
Tolerance
(±%)
RDC
Isat (A)
Irms (A)
Part Number
Frequency
(MHz)
Marking
(Ω) ±30%
Typ. (Max)
Typ. (Max)
LVT303010-1R0□-N
LVT303010-3R3□-N
1.0
3.3
1
1
20, 30
20, 30
0.063
0.165
2.4(2.16)
1.2(1.08)
2.3(2.07)
1.1(0.99)
1R0
3R3
When ordering, please specify tolerance and packaging codes
Tolerance： T = ±30% , M = ±20%
L : Agilent/HP4287A+ Agilent/HP16197A, 1MHz 200mV
RDC : Digital Milliohm Meter Chroma 16502, or equivalent
Isat & Irms : Agilent/HP4284A, 1MHz 200mV
Isat for Inductance drop 30% from its value without current
Irms for a 40℃ rise above 25℃ ambient
Operating temperature range from -55℃ to 125℃. (Including self - temperature rise)
Test Instruments：HP4284A Material/Impedance Analyzer
Inductance vs. DC Current
Temperature Change vs. DC Current
4.0
70
60
50
40
30
20
10
0
3.5
3.0
1R0
3R3
2.5
3R3
2.0
1.5
1.0
1R0
0.5
0.0
0
0.2 0.4 0.6 0.8
1
1.2 1.4 1.6 1.8
2
2.2 2.4 2.6 2.8
3
0
0.5
1
1.5
2
2.5
3
3.5
4
DC Current(A)
DC Current(A)
Electrical Characteristics
Test
Inductance
(uH)
Tolerance
(±%)
RDC
Isat (A)
Irms (A)
Part Number
Frequency
(MHz)
Marking
(Ω) ±30%
Typ. (Max)
Typ. (Max)
LVT303012-R47□-N
LVT303012-1R0□-N
LVT303012-1R5□-N
0.47
1.0
1
1
1
20, 30
20, 30
20, 30
0.032
0.060
0.072
4.3(3.87)
3.1(2.79)
2.7(2.43)
4.0(3.60)
3.0(2.70)
2.6(2.34)
R47
1R0
1R5
1.5
When ordering, please specify tolerance and packaging codes
Tolerance： T = ±30% , M = ±20%
L : Agilent/HP4287A+ Agilent/HP16197A, 1MHz 200mV
RDC : Digital Milliohm Meter Chroma 16502, or equivalent
Isat & Irms : Agilent/HP4284A, 1MHz 200mV
Isat for Inductance drop 30% from its value without current
Irms for a 40℃ rise above 25℃ ambient
Operating temperature range from -55℃ to 125℃. (Including self - temperature rise)
Test Instruments：HP4284A Material/Impedance Analyzer
Inductance vs. DC Current
Temperature Change vs. DC Current
3.0
70
60
50
40
30
20
10
0
R47
1R5
1R0
2.5
2.0
1.5
1R5
1.0
1R0
R47
0.5
0.0
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
DC Current(A)
DC Current(A)
Electrical Characteristics
Test
Inductance
(uH)
Tolerance
(±%)
RDC
Isat (A)
Irms (A)
Part Number
Frequency
(MHz)
Marking
(Ω) ±30%
Typ. (Max)
Typ. (Max)
0.030
0.040
0.051
0.060
0.094
0.135
0.260
0.390
3.90(3.51)
2.90(2.61)
2.30(2.07)
1.90(1.71)
1.32(1.18)
1.08(0.97)
0.78(0.70)
0.62(0.55)
3.50(3.15)
3.00(2.70)
2.50(2.25)
2.30(2.07)
1.80(1.62)
1.50(1.35)
1.00(0.90)
0.80(0.72)
R50
1R0
1R5
2R2
4R7
6R8
150
220
LVT404012-R50□-N
LVT404012-1R0□-N
LVT404012-1R5□-N
LVT404012-2R2□-N
LVT404012-4R7□-N
LVT404012-6R8□-N
LVT404012-150□-N
LVT404012-220□-N
0.5
1.0
1.5
2.2
4.7
6.8
15
1
1
1
1
1
1
1
1
20, 30
20, 30
20, 30
20, 30
20, 30
20, 30
20, 30
20, 30
22
When ordering, please specify tolerance and packaging codes
Tolerance： T = ±30% , M = ±20%
L : Agilent/HP4287A+ Agilent/HP16197A, 1MHz 200mV
RDC : Digital Milliohm Meter Chroma 16502, or equivalent
Isat & Irms : Agilent/HP4284A, 1MHz 200mV
Isat for Inductance drop 30% from its value without current
Irms for a 40℃ rise above 25℃ ambient
Operating temperature range from -55℃ to 125℃. (Including self - temperature rise)
Test Instruments：HP4284A Material/Impedance Analyzer
Inductance vs. DC Current
Temperature Change vs. DC Current
25.0
70
60
50
40
30
20
10
0
2R2
1R5
150
220
6R8
20.0
4R7
220
R50
1R0
15.0
150
10.0
6R8
5.0
4R7
2R2
1R0
4
1R5
3
R50
5.5
0.0
0
0.5
1
1.5
2
2.5
3
3.5
4
0
0.5
1
1.5
2
2.5
3.5
4.5
5
6
DC Current(A)
DC Current(A)
Electrical Characteristics
Test
Inductance
(uH)
Tolerance
(±%)
RDC
Isat (A)
Irms (A)
Part Number
Frequency
(MHz)
Marking
(Ω) ±30%
Typ. (Max)
Typ. (Max)
0.034
0.080
3.60(3.24)
2.00(1.80)
3.70(3.33)
2.20(1.98)
1R0
3R3
LVT404015-1R0□-N
LVT404015-3R3□-N
1.0
3.3
1
1
20, 30
20, 30
When ordering, please specify tolerance and packaging codes
Tolerance： T = ±30% , M = ±20%
L : Agilent/HP4287A+ Agilent/HP16197A, 1MHz 200mV
RDC : Digital Milliohm Meter Chroma 16502, or equivalent
Isat & Irms : Agilent/HP4284A, 1MHz 200mV
Isat for Inductance drop 30% from its value without current
Irms for a 40℃ rise above 25℃ ambient
Operating temperature range from -55℃ to 125℃. (Including self - temperature rise)
Test Instruments：HP4284A Material/Impedance Analyzer
Inductance vs. DC Current
Temperature Change vs. DC Current
4.0
70
60
50
40
30
20
10
0
1R0
3R3
3.5
3.0
3R3
2.5
2.0
1.5
1.0
1R0
0.5
0.0
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
5.5
DC Current(A)
DC Current(A)
Electrical Characteristics
Test
Inductance
(uH)
Tolerance
(±%)
RDC
Isat (A)
Irms (A)
Part Number
Frequency
(KHz)
Marking
(Ω) ±30%
Typ. (Max)
Typ. (Max)
0.024
0.024
7.20(6.48)
7.20(6.48)
4.80(4.32)
4.80(4.32)
R47
R50
LVT404026-R47□-N
LVT404026-R50□-N
0.47
0.50
100
100
20, 30
20, 30
When ordering, please specify tolerance and packaging codes
Tolerance： T = ±30% , M = ±20%
L : Agilent/HP4284A+ Agilent/HP16334A, 100KHz ,1V
RDC : Digital Milliohm Meter Chroma 16502, or equivalent
Isat & Irms : Agilent/HP4284A, 100KHz 1V
Isat for Inductance drop 30% from its value without current
Irms for a 40℃ rise above 25℃ ambient
Operating temperature range from -55℃ to 125℃. (Including self - temperature rise)
Test Instruments：HP4284A Material/Impedance Analyzer
Inductance vs. DC Current
Temperature Change vs. DC Current
1.0
70
60
50
40
30
20
10
0
R50
0.8
0.6
R47
R50
0.4
R47
0.2
0.0
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
5.5
6
0
1
2
3
4
5
6
7
8
9
10
11
12
DC Current(A)
DC Current(A)
Electrical Characteristics
Test
Inductance
(uH)
Tolerance
(±%)
RDC
Isat (A)
Irms (A)
Part Number
Frequency
(KHz)
Marking
(Ω) ±30%
Typ. (Max)
Typ. (Max)
0.050
3.4(3.06)
2.7(2.43)
3R3
LVT505020-3R3□-N
3.3
100
20, 30
When ordering, please specify tolerance and packaging codes
Tolerance： T = ±30% , M = ±20%
L : Agilent/HP4284A+ Agilent/HP16334A, 100KHz 1V
RDC : Digital Milliohm Meter Chroma 16502, or equivalent
Isat & Irms : Agilent/HP4284A, 100KHz 1V
Isat for Inductance drop 30% from its value without current
Irms for a 40℃ rise above 25℃ ambient
Operating temperature range from -55℃ to 125℃. (Including self - temperature rise)
Test Instruments：HP4284A Material/Impedance Analyzer
Inductance vs. DC Current
Temperature Change vs. DC Current
6
70
60
50
40
30
20
10
0
3R3
5
4
3
3R3
2
1
0
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
5.5
6
0
1
2
3
4
5
6
DC Current(A)
DC Current(A)
Electrical Characteristics
Test
Inductance
(uH)
Tolerance
(±%)
RDC
Isat (A)
Irms (A)
Part Number
Frequency
(KHz)
Marking
(Ω) ±30%
Typ. (Max)
Typ. (Max)
0.019
0.026
0.034
0.045
0.085
6.4(5.76)
5.4(4.86)
4.5(4.05)
3.6(3.24)
2.6(2.34)
4.2(3.78)
3.7(3.33)
3.3(2.97)
2.8(2.52)
1.9(1.71)
1R0
1R5
2R2
3R3
6R8
LVT606020-1R0□-N
LVT606020-1R5□-N
LVT606020-2R2□-N
LVT606020-3R3□-N
LVT606020-6R8□-N
1.0
1.5
2.2
3.3
6.8
100
100
100
100
100
20, 30
20, 30
20, 30
20, 30
20, 30
When ordering, please specify tolerance and packaging codes
Tolerance： T = ±30% , M = ±20%
L : Agilent/HP4284A+ Agilent/HP16334A, 100KHz 1V
RDC : Digital Milliohm Meter Chroma 16502, or equivalent
Isat & Irms : Agilent/HP4284A, 100KHz 1V
Isat for Inductance drop 30% from its value without current
Irms for a 40℃ rise above 25℃ ambient
Operating temperature range from -55℃ to 125℃. (Including self - temperature rise)
Test Instruments：HP4284A Material/Impedance Analyzer
Inductance vs. DC Current
Temperature Change vs. DC Current
8
80
70
60
50
40
30
20
10
0
1R0
7
6
2R2
6R8
3R3
1R5
6R8
5
4
3
2
1
0
3R3
2R2
1R5
10
1R0
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
5.5
6
0
1
2
3
4
5
6
7
8
9
11 12
13
DC Current(A)
DC Current(A)
Electrical Characteristics
Test
Inductance
(uH)
Tolerance
(±%)
RDC
Isat (A)
Irms (A)
Part Number
Frequency
(KHz)
Marking
(Ω) ±30%
Typ. (Max)
Typ. (Max)
0.0075
0.0097
0.012
0.047
0.029
13.5(12.15)
10.5(9.45)
9.7(8.73)
8.0(7.20)
5.8(5.22)
8.1(7.29)
7.7(6.93)
7.2(6.48)
5.9(5.31)
4.9(4.41)
1R0
1R5
2R2
3R3
6R8
LVT808040-1R0□-N
LVT808040-1R5□-N
LVT808040-2R2□-N
LVT808040-3R3□-N
LVT808040-6R8□-N
1.0
1.5
2.2
3.3
6.8
100
100
100
100
100
30
20, 30
20, 30
20, 30
20, 30
When ordering, please specify tolerance and packaging codes
Tolerance： T = ±30% , M = ±20%
L : Agilent/HP4284A+ Agilent/HP16334A, 100KHz 1V
RDC : Digital Milliohm Meter Chroma 16502, or equivalent
Isat & Irms : Agilent/HP4284A, 100KHz 1V
Isat for Inductance drop 30% from its value without current
Irms for a 40℃ rise above 25℃ ambient
Operating temperature range from -55℃ to 125℃. (Including self - temperature rise)
Test Instruments：HP4284A Material/Impedance Analyzer
Inductance vs. DC Current
Temperature Change vs. DC Current
8
80
70
60
50
40
30
20
10
0
7
6
1R5
1R0
6R8
3R3
2R2
5
4
3
2
1
0
6R8
3R3
2R2
1R5
1R0
0
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16 17 18 19 20
0
1
2
3
4
5
6
7
8
9
10
DC Current(A)
DC Current(A)
Sealed Power Inductors – LVT Series
Packaging Specifications
Tape Dimensions
Tape Dimensions
Figure 1
Figure 2
Reel Dimensions
Reel Dimensions
Figure 1
Figure 2
Dimensions in mm
Tape Dimensions
Reel Dimensions
Quantity
PCS / Reel
2000
TYPE
Fig
A0
B0
K0
D
E
F
W
8
P
4
P0
4
P2
2
A
B
60
C
D
E
8.4
8.4
8.4
8.4
8.4
-
LVT201B10
LVT252A10
LVT252A12
LVT303010
LVT303012
LVT404012
LVT404015
LVT404026
LVT505020
LVT606020
LVT808040
1
1
1
1
1
2
2
2
2
2
2
1.90 2.20 1.15 1.55 1.75 3.5
2.40 2.70 1.15 1.55 1.75 3.5
2.40 2.70 1.30 1.55 1.75 3.5
3.20 3.20 1.40 1.55 1.75 3.5
3.20 3.20 1.40 1.55 1.75 3.5
4.25 4.25 1.30 1.55 1.75 5.5
4.25 4.25 1.70 1.55 1.75 5.5
4.25 4.25 3.00 1.55 1.75 5.5
5.25 5.25 2.20 1.55 1.75 5.5
6.25 6.25 2.20 1.55 1.75 7.5
8.25 8.25 4.15 1.55 1.75 7.5
180
180
180
180
180
178
178
178
330
330
330
13
13
13
13
13
13
13
13
13
13
13
14.4
14.4
14.4
14.4
14.4
13.2
13.2
13.2
13.4
17.4
17.4
8
4
4
2
60
2000
8
4
4
2
60
2000
8
4
4
2
60
2000
8
4
4
2
60
2000
12
12
12
12
16
16
8
4
2
60
1000
8
4
2
60
-
1000
8
4
2
60
-
500
8
4
2
100
100
100
-
2000
8
4
2
-
2000
12
4
2
-
1000
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