VLF3010AT-2R2M1R0-1 TDK Corporation, VLF3010AT-2R2M1R0-1 Datasheet
VLF3010AT-2R2M1R0-1
Manufacturer Part Number
VLF3010AT-2R2M1R0-1
Description
Manufacturer
TDK Corporation
Datasheet
1.VLF3010AT-2R2M1R0-1.pdf
(2 pages)
Specifications of VLF3010AT-2R2M1R0-1
Date_code
07+
Packing_info
3M-2R2
SMD Inductors(Coils)
For Power Line(Wound, Magnetic Shielded)
VLF Series VLF3010A-1
FEATURES
• Miniature size
• Generic use for portable DC to DC converter line.
• High magnetic shield construction should actualize high resolu-
• Available for automatic mounting in tape and real package.
• The products contain no lead and also support lead-free
• It is a product conforming to RoHS directive.
APPLICATIONS
Power souce inductor for mobile devices such as mobile phones,
HDDs, and DSCs
SHAPES AND DIMENSIONS
ELECTRICAL CHARACTERISTICS
Part No.
VLF3010AT-1R5N1R2-1
VLF3010AT-2R2M1R0-1
VLF3010AT-3R3MR87-1
VLF3010AT-4R7MR70-1
VLF3010AT-6R8MR61-1
VLF3010AT-100MR49-1
VLF3010AT-150MR40-1
VLF3010AT-220MR33-1
∗1
∗2
• 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
• All specifications are subject to change without notice.
bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.
Rated current:The rated current is the smaller of the values given based on the rate of inductance change (30% decrease from the initial value) or the
Mount area: 2.6× 2.8mm
Low profile: 1.0mm max. height
tion for EMC protection.
soldering.
temperature rise (temperature rise of 40°C caused by the heat generated by the product itself).
Inductance is at 1/2 Idc1 power distribution. The L vaule at 0A is higher than the guaranteed performance.
2.8±0.2
Inductance
[at 1/2 Idc1]
(µH)
1.5
2.2
3.3
4.7
6.8
10.0
15.0
22.0
1.0max.
∗2
Inductance
tolerance
±30%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
Dimensions in mm
Test frequency
(kHz)
100
100
100
100
100
100
100
100
RECOMMENDED PC BOARD PATTERN
DC resistance(Ω)
max.
0.078
0.12
0.17
0.28
0.39
0.67
0.86
1.5
2.1
3.4
typ.
0.068
0.10
0.15
0.24
0.34
0.58
0.75
1.3
Rated current
Based on inductance
change Idc1 max.
1.2
1.0
0.87
0.70
0.61
0.49
0.40
0.33
Dimensions in mm
002-03 / 20080629 / e531_vlf3010a_1.fm
∗1
(A)
Conformity to RoHS Directive
Based on temperature
rise Idc2 typ.
1.5
1.2
1.0
0.82
0.68
0.52
0.46
0.35
(1/2)
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