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Número de pieza | LVC404018 | |
Descripción | Sealed Power Inductors | |
Fabricantes | Chilisin Electronics | |
Logotipo | ||
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No Preview Available ! Sealed Power Inductors – LVC Series
LVC Series
LVC series, an automatic assembly constructed power inductor, is
shielded with magnetic resin and suitable for portable DC-DC
converter application.
Features
RoHS compliant
Low DC resistance and high current
Highly accurate dimensions
Superior EMI characteristics with ultra low radiation comparing to
conventional shielded power inductors
Halogen free
Applications
Smart phone
DSC
Tablet PC and other portable devices
DC/DC converters
Product Identification
Shape and Dimensions
Figure 1
Recommended Pattern
Dimensions in mm
TYPE
LVC201B10
LVC201B12
LVC252A12
FIG A B C
1 2.0±0.25 1.6±0.25 1.02 Max
1 2.0±0.25 1.6±0.25 1.2±0.05
1 2.5±0.25 2.0±0.25 1.2±0.05
D
0.6
0.6
0.8
HI J
1.8 0.80 0.8
1.8 0.80 0.8
2.2 0.85 0.8
1 page Sealed Power Inductors – LVC Series
Electrical Characteristics
Part Number
Inductance
(uH)
LVC252A12-R68□-N
0.68
Test
Frequency
(MHz)
1
Tolerance
(±%)
20, 30
RDC
(mΩ) ±30%
35
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)
Isat (A)
Typ. (Max)
2.80(2.52)
Irms (A)
Typ. (Max)
2.60(2.34)
Marking
N
Test Instruments:HP4284A Material/Impedance Analyzer
Inductance vs. DC Current
1.0
0.8
0.6
R68
0.4
0.2
0.0
0 0.5 1 1.5 2 2.5 3 3.5 4
DC Current(A)
Tem perature Change vs. DC Current
90
80 R68
70
60
50
40
30
20
10
0
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5
DC Current(A)
5 Page |
Páginas | Total 10 Páginas | |
PDF Descargar | [ Datasheet LVC404018.PDF ] |
Número de pieza | Descripción | Fabricantes |
LVC404018 | Sealed Power Inductors | Chilisin Electronics |
LVC404018 | Sealed Power Inductors | Chilisin Electronics |
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