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부품번호 | LVT201B10 기능 |
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기능 | Sealed Power Inductors | ||
제조업체 | Chilisin Electronics | ||
로고 | |||
전체 14 페이지수
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
RoHS compliant
Low DC resistance and high current
Highly accurate dimensions
Superior EMI characteristics electrical with ultra low radiation
comparing to conventional shielded power inductors
Halogen free
Product Identification
Applications
Smartphone
DSC
Tablet PC and other portable devices
DC/DC converters
Shape and Dimensions
Figure 1
Figure 2
Dimensions in mm
TYPE FIG A B C
LVT201B10 1 2.0±0.25 1.6±0.25 1.02 Max
LVT252A10 1 2.5±0.25 2.0±0.25 1.02 Max
LVT252A12 1 2.5±0.25 2.0±0.25 1.2±0.05
LVT303010 1 3.0±0.20 3.0±0.20 1.02 Max
LVT303012 1 3.0±0.20 3.0±0.20 1.20 Max
LVT404012 2 4.0±0.20 4.0±0.20 1.2±0.1
LVT404015 2 4.0±0.25 4.0±0.25 1.5±0.2
LVT404026 2 4.0±0.20 4.0±0.25 2.6±0.2
D
0.6
0.8
0.8
1.0
1.0
1.5
1.3
1.4
HI J
1.8 0.80 0.8
2.2 0.85 0.8
2.2 0.85 0.8
3.2 1.1 1.0
3.2 1.1 1.0
4.2 1.5 1.2
3.7 1.5 1.2
3.7 1.2 1.6
Recommended Pattern
Sealed Power Inductors – LVT Series
Electrical Characteristics
Part Number
Inductance
(uH)
LVT252A10-R68□-N
LVT252A10-2R2□-N
LVT252A10-3R3□-N
LVT252A10-6R8□-N
0.68
2.2
3.3
6.8
Test
Frequency
(MHz)
1
1
1
1
Tolerance
(±%)
20, 30
20, 30
20, 30
20, 30
RDC
(Ω) ±30%
0.050
0.135
0.220
0.435
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
Isat (A)
Typ. (Max)
2.40(1.920)
1.42(1.136)
1.12(0.896)
0.78(0.624)
Irms (A)
Typ. (Max)
2.20(1.760)
1.55(1.240)
1.20(0.960)
0.84(0.672)
Marking
K
D
E
G
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0.0
0
Inductance vs. DC Current
6R8
3R3
2R2
R68
0.5 1 1.5 2 2.5 3
DC Current(A)
Tem perature Change vs. DC Current
70
6R8 3R3
2R2
R68
60
50
40
30
20
10
0
0 0.5 1 1.5 2 2.5
DC Current(A)
3
4페이지 Sealed Power Inductors – LVT Series
Electrical Characteristics
Part Number
Inductance
(uH)
LVT303012-R47□-N
LVT303012-1R0□-N
LVT303012-1R5□-N
0.47
1.0
1.5
Test
Frequency
(MHz)
1
1
1
Tolerance
(±%)
20, 30
20, 30
20, 30
RDC
(Ω) ±30%
0.032
0.060
0.072
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
Isat (A)
Typ. (Max)
4.3(3.44)
3.1(2.48)
2.7(2.16)
Irms (A)
Typ. (Max)
4.0(3.20)
3.0(2.40)
2.6(2.08)
Marking
R47
1R0
1R5
Inductance vs. DC Current
3.0
2.5
2.0
1.5
1R5
1.0
1R0
0.5 R47
0.0
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5
DC Current(A)
Tem perature Change vs. DC Current
70
R47
1R5
60 1R0
50
40
30
20
10
0
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5
DC Current(A)
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부품번호 | 상세설명 및 기능 | 제조사 |
LVT201B10 | Sealed Power Inductors | Chilisin Electronics |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |