VLC5045 TDK Corp., VLC5045 Datasheet

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VLC5045

Manufacturer Part Number
VLC5045
Description
Smd Inductors Coils For Power Line Wound, Magnetic Shielded
Manufacturer
TDK Corp.
Datasheet
SMD Inductors(Coils)
For Power Line(Wound, Magnetic Shielded)
VLC Series VLC5045
FEATURES
• Miniature size
Mount area: 5× 5mm
Height: 4.5mm max.
• Generic use for portable DC to DC converter line
• Available for automatic mounting in tape and real package.
• The products do not contain lead and support lead-free solder-
ing.
APPLICATIONS
DC to DC converters for LCD-TV, printers, note PC, etc.
ELECTRICAL CHARACTERISTICS
Inductance
Part No.
(µH)
VLC5045T-1R5N
1.5
±30%
VLC5045T-2R2N
2.2
±30%
VLC5045T-3R3N
3.3
±30%
VLC5045T-4R7M
4.7
±20%
VLC5045T-6R8M
6.8
±20%
VLC5045T-100M
10
±20%
VLC5045T-150M
15
±20%
VLC5045T-220M
22
VLC5045T-330M
33
Rated current: Value obtained when current flows and the temperature has risen to 40°C or when DC current flows and the nominal value of inductance
has fallen by 30%, whichever is smaller.
• Operating temperature range: –40 to +105°C (Including self-temperature rise)
• Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific
bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.
• All specifications are subject to change without notice.
SHAPES AND DIMENSIONS
5.0
RECOMMENDED PC BOARD PATTERN
1.4
DC resistance(Ω)
Inductance
Test frequency
tolerance
(kHz)
max.
100
0.018
100
0.022
100
0.029
100
0.034
100
0.046
100
0.066
100
0.100
±20%
100
0.17
±20%
100
0.23
Conformity to RoHS Directive
+0.3
–0.1
Dimensions in mm
1.4
1.1
3.9
Dimensions in mm
Rated current(A)
Based on inductance
Based on temperature
typ.
change max.
rise typ.
0.014
5.5
4.6
0.017
5.0
4.3
0.023
4.0
4.0
0.028
3.3
3.2
0.038
2.7
2.8
0.055
2.1
2.3
0.083
1.8
1.9
0.13
1.6
1.5
0.19
1.2
1.1
001-02 / 20090308 / e531_vlc5045.fm
(1/2)

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VLC5045 Summary of contents

Page 1

... Conformity to RoHS Directive +0.3 –0.1 Dimensions in mm 1.4 1.1 3.9 Dimensions in mm ∗ Rated current(A) Based on inductance Based on temperature typ. change max. rise typ. 0.014 5.5 4.6 0.017 5.0 4.3 0.023 4.0 4.0 0.028 3.3 3.2 0.038 2.7 2.8 0.055 2.1 2.3 0.083 1.8 1.9 0.13 1.6 1.5 0.19 1.2 1.1 001-02 / 20090308 / e531_vlc5045.fm (1/2) ...

Page 2

... VLC5045T-220M 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.5 3.0 Idc vs. Inductance( µ H) Idc vs. ∆ ˚ 1.0 2.0 3.0 4.0 5.0 6.0 DC current ( 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 DC current ( 1.0 1.5 2.0 2.5 3.0 DC current ( current ( A ) 001-02 / 20090308 / e531_vlc5045.fm (2/2) ...

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