Power Inductors. MPB252010T Datasheet

MPB252010T Inductors. Datasheet pdf. Equivalent

Part MPB252010T
Description SMD Multilayer Power Inductors
Feature SMD Multilayer Power Inductors – MP Series Multilayer Power Inductors The MPx Series is a miniature .
Manufacture Chilisin Electronics
Datasheet
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SMD Multilayer Power Inductors – MP Series Multilayer Power MPB252010T Datasheet
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MPB252010T
SMD Multilayer Power Inductors – MP Series
Multilayer Power Inductors
The MPx Series is a miniature type of multilayer power inductor
constructed using low-loss ferrite material to support high-speed
switching frequencies. The compact size and high efficiency is ideal for
DC-DC converter applications in space-limited boards.
Features
RoHS compliant
Small size
Low profile
High current
Magnetically shielded configuration allowing for high density
mounting
Applications
DC-DC converters
Power modules
Cellular phones
DSC, PND, DVD
Wireless card and other electronic devices
Product Identification
Product Symbol : MPA, MPB
Type : A : General , B : Low RDC
Packaging : TTape and Reel , BBulk
Tolerance : M = ± 20% , T = ±30%
Dimensions in mm
TYPE
160808
201205
201210
201212
201610
252010
252012
A
1.60.15
2.00.20
2.00.20
2.00.20
2.00.20
2.50.20
2.50.20
B
0.80.15
1.250.20
1.250.20
1.250.20
1.60.20
2.00.20
2.00.20
C
0.80.15
0.55 Max
1.0 Max
1.250.20
1.0 Max
1.0 Max
1.2 Max
D
0.30.2
0.50.3
0.50.3
0.50.3
0.50.3
0.60.2
0.60.2
Dimensions in mm
TYPE
160808
201205
201210
201212
201610
252010
252012
A
0.7 ~ 0.8
0.8 ~ 1.2
0.8 ~ 1.2
0.8 ~ 1.2
0.8 ~ 1.2
1.3 ~ 1.9
1.3 ~ 1.9
B
1.8 ~ 2.0
2.3 ~ 2.9
2.3 ~ 2.9
2.3 ~ 2.9
2.1 ~ 2.7
2.7 ~ 3.5
2.7 ~ 3.5
C
0.6 ~ 0.8
1.0 ~ 1.4
1.0 ~ 1.4
1.0 ~ 1.4
1.6 ~ 2.0
2.0 ~ 2.6
2.0 ~ 2.6



MPB252010T
SMD Multilayer Power Inductors – MP Series
Electrical Characteristics
MPA : General Series
Part Number
Inductance
(uH)
MPA201210T-1R0-N
MPA201210T-1R5-N
MPA201210T-2R2-N
MPA201210T-3R3-N
MPA201210T-4R7-N
1.0
1.5
2.2
3.3
4.7
Test Frequency
(MHz)
1
1
1
1
1
Tolerance
(±%)
20, 30
20, 30
20, 30
20, 30
20, 30
ToleranceM = ±20% ,T = ±30%
Packaging: Clear tape and reel {standard}.
LAgilent/HP4287A+16197A, 1MHz 200mV
RDCHP 4338B, or equivalent
Rated CurrentApplied the current to coils, the temperature rise shall not be more than 40
Operating temperature range from -55to 125. (Including self - temperature rise)
Test InstrumentsHP4287A Inductance / Material Analyzer
RDC
(Ω) ±30%
0.18
0.19
0.22
0.25
0.35
Rated current
(mA) Max
1100
1000
900
700
600
Inductance vs. Frequency Characteristics
12
10
8
4R7
6
3R3
4
2R2
2 1R5
1R0
0
1 10 100 1000
Fr e que ncy(M Hz )
Inductance vs. DC Current
10
9
8
7
6
5
4R7
4
3R3
3
2R2
2
1R5
1 1R0
0
1 10 100
DC Current(m A)
1000





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