Sealed Power Inductors - LVS Series
LVS Series
LVS series, an automatic assembly constructed power inductor, is
shielded with magnetic resin and suitable for the portable DC-DC
converter applications.
Features
RoHS compliant
Highly accurate dimensions
Terminals are highly resistant to external forces
Highly reliable in environments of sudden temperature change and
humidity
Superior EMI characteristics with ultra low radiation comparing to
conventional shielded power inductors
Applications
LCD TV
Monitor
Ap router
STB and smart phone
Touch panel
DSC
Game console and other electronic devices
Product Identification
Shape and Dimensions
Figure 1
Recommended Pattern
Dimensions in mm
TYPE
LVS201610
LVS252010
LVS252012
FIG
1
1
1
A
2.0±0.2
2.5±0.2
2.5±0.2
B
1.6±0.2
2.0±0.2
2.0±0.2
C Max
1.02
1.02
1.20
D
0.6
0.8
0.8
H
1.8
2.0
2.0
I
0.80
0.85
0.85
J
0.8
0.8
0.8
Sealed Power Inductors - LVS Series
Shape and Dimensions
Figure 2
Figure 3
Dimensions in mm
TYPE
LVS303010
LVS303010H
LVS303012
LVS303012H
LVS303015
LVS303015H
LVS404012
LVS404018
LVS404026
LVS606028
FIG
2
2
2
2
2
2
2
3
3
3
A
3.0±0.2
3.0±0.2
3.0±0.2
3.0±0.2
3.0±0.2
3.0±0.2
4.0±0.2
4.0±0.2
4.0±0.2
6.0±0.2
B
3.0±0.2
3.0±0.2
3.0±0.2
3.0±0.2
3.0±0.2
3.0±0.2
4.0±0.2
4.0±0.2
4.0±0.2
6.0±0.2
C
1.02Max.
1.02Max.
1.20Max.
1.20Max.
1.50Max.
1.50Max.
1.20±0.1
1.8
+0.2
-0.30
Recommended Pattern
D
1.0
1.0
1.0
1.0
1.0
1.0
1.5
1.3±0.3
1.4
1.9±0.3
H
3.0
3.0
3.0
3.0
3.0
3.0
4.2
3.7
3.7
5.7
I
1.0
1.0
1.0
1.0
1.0
1.0
1.5
1.2
1.2
1.6
J
1.0
1.0
1.0
1.0
1.0
1.0
1.2
1.6
1.6
2.9
2.6±0.2
2.8
+0.2
-0.30
Shape and Dimensions
Figure 4
Figure 5
Dimensions in mm
TYPE
LVS505020
LVS505040
LVS606020
LVS606045
LVS606045L
LVS808040
LVS808040L
FIG
4
4
4
5
5
5
5
A
5.0±0.2
5.0±0.2
6.0±0.2
6.0±0.2
6.0±0.2
8.0±0.2
8.0±0.2
B
5.0±0.2
5.0±0.2
6.0±0.2
6.0±0.2
6.0±0.2
8.0±0.2
8.0±0.2
2.0
4.0
2.0
4.5
4.5
4.0
4.0
C
+0.2
-0.30
+0.2
-0.30
+0.2
-0.30
+0.2
-0.30
+0.2
-0.30
+0.2
-0.30
+0.2
-0.30
Recommended Pattern
D
1.8±0.3
1.6±0.3
1.7±0.3
1.8±0.3
1.8±0.3
2.3±0.3
2.3±0.3
H
4.0
4.0
5.7
5.7
5.7
7.5
7.5
I
1.5
1.5
1.6
1.6
1.6
2.1
2.1
J
2.1
2.1
2.9
2.9
2.9
3.8
3.8
Sealed Power Inductors - LVS Series
Electrical Characteristics
Part Number
Inductance
(uH)
1.0
1.5
2.2
3.3
4.7
5.6
6.8
10
12
22
Test
Frequency
(MHz)
1
1
1
1
1
1
1
1
1
1
Tolerance
(±%)
20, 30
20, 30
20, 30
20, 30
20, 30
20, 30
20, 30
20, 30
20, 30
20, 30
RDC
(Ω) ±30%
0.17
0.26
0.32
0.51
0.67
0.72
0.97
1.45
1.65
2.90
Isat (mA)
Typ. (Max)
1400(1260)
1100(990)
1000(900)
820(738)
680(612)
650(585)
560(504)
470(423)
420(378)
310(279)
Irms (mA)
Typ. (Max)
1600(1440)
1400(1260)
1200(1080)
900(810)
800(720)
800(720)
700(630)
580(522)
420(378)
400(360)
Marking
LVS201610-1R0□-N
LVS201610-1R5□-N
LVS201610-2R2□-N
LVS201610-3R3□-N
LVS201610-4R7□-N
LVS201610-5R6□-N
LVS201610-6R8□-N
LVS201610-100□-N
LVS201610-120□-N
LVS201610-220□-N
A
B
C
D
E
F
G
H
J
I
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 -40℃ to 125℃. (Including self - temperature rise)
Test Instruments：HP4284A
Material/Impedance Analyzer
Inductance vs. DC Current
25
220
100
90
20
80
70
Tem perature Change vs. DC Current
220
100
6R8
5R6
4R7
2R2
3R3
1R5
1R0
△
T(
℃
)
1R0
800 1000 1200 1400 1600 1800 2000
L(uH)
15
60
50
40
30
20
10
0
0
300
600
900
1200
1500
10
100
6R8
5R6
4R
3R 2R
1R
3
5
0
200
400
600
5
0
1800
2100
DC Current(m A)
DC Current(m A)
Sealed Power Inductors - LVS Series
Electrical Characteristics
Part Number
Inductance
(uH)
1.0
1.5
2.2
3.3
4.7
5.6
6.8
10
15
22
Test
Frequency
(MHz)
1
1
1
1
1
1
1
1
1
1
Tolerance
(±%)
20, 30
20, 30
20, 30
20, 30
20, 30
20, 30
20, 30
20, 30
20, 30
20, 30
RDC
(Ω) ±30%
0.093
0.148
0.178
0.286
0.421
0.481
0.598
0.797
1.450
1.839
Isat (mA)
Typ. (Max)
2200(1980)
1900(1710)
1620(1458)
1220(1098)
1040(936)
920(828)
900(810)
740(666)
520(468)
500(450)
Irms (mA)
Typ. (Max)
2200(1980)
1800(1620)
1680(1512)
1340(1206)
1020(918)
940(846)
880(792)
820(738)
400(360)
520(468)
Marking
LVS252010-1R0□-N
LVS252010-1R5□-N
LVS252010-2R2□-N
LVS252010-3R3□-N
LVS252010-4R7□-N
LVS252010-5R6□-N
LVS252010-6R8□-N
LVS252010-100□-N
LVS252010-150□-N
LVS252010-220□-N
A
B
C
D
E
F
G
H
L
I
When ordering, please specify tolerance and packaging codes
Tolerance： T = ±30% , M = ±20%
Packaging: Clear tape and reel {standard}
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 -40℃ to 125℃. (Including self - temperature rise)
Test Instruments：HP4284A
Material/Impedance Analyzer
Inductance vs. DC Current
25
80
70
20
60
Tem perature Change vs. DC Current
6R8
100 5R6
4R7
1R5
2R2
1R0
50
40
30
220
3R3
L(uH)
15
10
100
6R8
5R6
4R7
3R3 2R2
△
T(℃ )
1R5
1R0
220
20
10
0
5
0
0
300
600
900
1200 1500 1800 2100 2400 2700
0
300
600
900
1200 1500 1800 2100 2400 2700
DC Current(m A)
DC Current(m A)
Sealed Power Inductors – LVS Series
Electrical Characteristics
Part Number
Inductance
(uH)
1.0
1.5
2.2
3.3
4.7
5.6
6.8
10
22
Test
Frequency
(MHz)
1
1
1
1
1
1
1
1
1
Tolerance
(±%)
20, 30
20, 30
20, 30
20, 30
20, 30
20, 30
20, 30
20, 30
20, 30
RDC
(Ω) ±30%
0.105
0.153
0.219
0.349
0.507
0.525
0.760
0.915
2.110
Isat (mA)
Typ. (Max)
2800(2520)
2200(1980)
1800(1620)
1300(1170)
1100(990)
1100(990)
940(846)
820(738)
550(495)
Irms (mA)
Typ. (Max)
2200(1980)
1860(1674)
1700(1530)
1200(1080)
1040(936)
1000(900)
940(846)
840(756)
540(486)
Marking
LVS252012-1R0□-N
LVS252012-1R5□-N
LVS252012-2R2□-N
LVS252012-3R3□-N
LVS252012-4R7□-N
LVS252012-5R6□-N
LVS252012-6R8□-N
LVS252012-100□-N
LVS252012-220□-N
A
B
C
D
E
F
G
H
I
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 -40℃ to 125℃. (Including self - temperature rise)
Test Instruments：HP4284A
Material/Impedance Analyzer
Inductance vs. DC Current
25
220
80
70
60
Tem perature Change vs. DC Current
5R6
6R8 4R7
3R3
100
2R2
20
220
1R5
1R0
L(uH)
△
T(
℃
)
2R2
1R5
1R0
15
50
40
30
20
10
0
10
100
6R8
5R6
4R7
3R3
5
0
0
300
600
900 1200 1500 1800 2100 2400 2700 3000
0
300
600
900
1200
1500
1800
2100
2400
DC Current(m A)
DC Current(m A)
FPGA/CPLD
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