LPWI201608S1R0T.pdf 데이터시트 (총 17 페이지) - 파일 다운로드 LPWI201608S1R0T 데이타시트 다운로드

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POWER INDUCTOR
Surface Mount > LPWI Series
LPWI Series
Applications
• DC-DC converters
and power modules in
general use electronic
equipment
• Smartphone and tablets
• Wearable devices
• Virtual and augmented
reality equipments
• Powerbanks
• Printers
Description
The Littelfuse LPWI Series provides voltage stabilization
in a compact design. With its low losses, high efficiency,
high durability, and excellent temperature saturation
characteristics, the LPWI Series is ideal for small battery
operated applications.
Features
• Thin film
photolithography
technology
• Compact and low profile
• Metal alloy composite
material
• High current capability
• High efficiency
• Low DC resistance
• Magnetically shielded
Benefits
• Space saving
• Energy efficient
• Reliable
© 2019 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 04/29/19

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POWER INDUCTOR
Surface Mount > LPWI Series
Electrical Characteristics
Part Number
LPWI160808SR24T
LPWI160808SR47T
LPWI160808HR47T
LPWI160808S1R0T
LPWI160808H1R0T
LPWI201208SR24T
LPWI201208SR47T
LPWI201208HR47T
LPWI201208SR68T
LPWI201208S1R0T
LPWI201208S1R5T
LPWI201210SR47T
LPWI201210HR47T
LPWI201210S1R0T
LPWI201608NR24T
LPWI201608HR47T
LPWI201608H1R0T
LPWI201608S1R0T
LPWI201608N1R5T
LPWI201608S2R2T
LPWI201610SR47T
LPWI201610HR47T
LPWI201610BR47T
LPWI201610SR68T
LPWI201610S1R0T
LPWI201610H1R0T
LPWI201610B1R0T
LPWI201610H1R5T
LPWI201610B2R2T
LPWI201610S2R2T
LPWI201610H2R2T
Size (mm)
1608
1608
1608
1608
1608
2012
2012
2012
2012
2012
2012
2012
2012
2012
2016
2016
2016
2016
2016
2016
2016
2016
2016
2016
2016
2016
2016
2016
2016
2016
2016
Size (Inch)
0603
0603
0603
0603
0603
0805
0805
0805
0805
0805
0805
0805
0805
0805
0806
0806
0806
0806
0806
0806
0806
0806
0806
0806
0806
0806
0806
0806
0806
0806
0806
Thickness
(mm)
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
1.0
1.0
1.0
0.8
0.8
0.8
0.8
0.8
0.8
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
Inductance@
1MHz [uH]
0.24 ± 20%
0.47 ± 20%
0.47 ± 20%
1.00 ± 20%
1.00 ± 20%
0.24 ± 20%
0.47 ± 20%
0.47 ± 20%
0.68 ± 20%
1.00 ± 20%
1.50 ± 20%
0.47 ± 20%
0.47 ± 20%
1.00 ± 20%
0.24 ± 20%
0.47 ± 20%
1.00 ± 20%
1.00 ± 20%
1.50 ± 20%
2.20 ± 20%
0.47 ± 20%
0.47 ± 20%
0.47 ± 20%
0.68 ± 20%
1.00 ± 20%
1.00 ± 20%
1.00 ± 20%
1.50 ± 20%
2.20 ± 20%
2.20 ± 20%
2.20 ± 20%
DC Resistance [mΩ]
Typ.
Max.
30 40
35 50
37 45
130 150
115 135
17 22
30 35
30 35
58 65
60 65
110 120
25 33
25 28
50 60
20 25
21 27
45 50
50 65
90 120
130 150
32 40
20 25
21 27
40 50
50 65
40 45
43 46
85 100
117 140
130 150
90 120
Rated DC Current (A)
Isat, ΔL/L=30% Itemp, ΔT=40°C
Typ. Max. Typ. Max.
3.2 2.8 3.2 2.8
2.8 2.5 3.0 2.7
3.4 3.1 3.2 2.9
2.0 1.7 2.0 1.7
2.2 2.0 2.0
1.7
4.8 4.5 4.1 3.9
4.2 4.0 4.0 3.8
5.0 4.7 4.0 3.8
3.4 3.1 2.8 2.5
3.4 3.1 3.0 2.7
2.3 2.0 2.1
1.9
4.7 4.5 4.2 4.0
5.4 4.9 4.5 4.3
3.5 3.2 3.0 2.7
5.0 4.6 4.2 3.8
5.0 4.7 4.1 4.0
3.9 3.6 3.5 3.2
3.3 2.9 3.0 2.6
2.9 2.3 2.1
1.9
2.0 1.6 1.9
1.5
4.5 4.0 3.8 3.5
5.3 4.8 4.2 3.6
6.0 5.7 5.2 4.8
4.1 3.7 3.5 3.1
3.5 3.1 3.1 2.8
3.9 3.6 3.1 2.7
4.2 4.0 3.5 3.2
3.2 2.8 2.5 2.3
2.6 2.4 2.1
1.9
1.8 1.5 1.7
1.6
2.7 2.5 2.4 2.2
Continued...
© 2019 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 04/29/19

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POWER INDUCTOR
Surface Mount > LPWI Series
Electrical Characteristics
Part Number
LPWI252010SR33T
LPWI252010BR47T
LPWI252010SR47T
LPWI252010HR47T
LPWI252010NR68T
LPWI252010B1R0T
LPWI252010S1R0T
LPWI252010H1R0T
LPWI252010S1R5T
LPWI252010B2R2T
LPWI252010S2R2T
LPWI252010H2R2T
LPWI252010S3R3T
LPWI252010S4R7T
Size (mm)
2520
2520
2520
2520
2520
2520
2520
2520
2520
2520
2520
2520
2520
2520
Size (Inch)
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
Thickness
(mm)
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
Inductance@
1MHz [uH]
0.33 ± 20%
0.47 ± 20%
0.47 ± 20%
0.47 ± 20%
0.68 ± 20%
1.00 ± 20%
1.00 ± 20%
1.00 ± 20%
1.50 ± 20%
2.20 ± 20%
2.20 ± 20%
2.20 ± 20%
3.30 ± 20%
4.70 ± 20%
DC Resistance [mΩ]
Typ. Max.
20 25
21 27
25 30
22 27
32 37
33 36
40 50
35 45
65 80
85 95
100 110
90 97
155 170
230 245
Rated DC Current (A)
Isat, ΔL/L=30% Itemp, ΔT=40°C
Typ. Max. Typ. Max.
6.8 6.3 5.8 5.3
6.8 6.5 5.2 4.6
6.0 5.5 4.1 3.7
6.6 6.0 5.2 4.4
5.5 5.0 4.1 3.5
5.0 4.7 4.3 4.0
4.2 3.8 3.5 3.1
4.6 4.1 4.3 4.1
3.5 3.1 2.8 2.5
3.5 3.1 2.5 2.3
3.0 2.5 2.5 2.3
3.5 3.1 2.5 2.3
2.2 2.0 1.9
1.6
1.9 1.6 1.8
1.5
Notice: Below PNs have top cover
Part Number
Size (mm)
LPWI201610TR47T
LPWI201610TAR47T
LPWI201610TBR47T
LPWI201610T1R0T
LPWI201610TA1R0T
LPWI201610TB1R0T
2016
2016
2016
2016
2016
2016
Size (Inch)
0806
0806
0806
0806
0806
0806
Thickness
(mm)
1.0
1.0
1.0
1.0
1.0
1.0
Inductance@
1MHz [uH]
0.47 ± 20%
0.47 ± 20%
0.47 ± 20%
1.00 ± 20%
1.00 ± 20%
1.00 ± 20%
DC Resistance [mΩ]
Typ.
Max.
20 25
35 40
21 27
58 65
40 45
43 46
Rated DC Current (A)
Isat, ΔL/L=30% Itemp, ΔT=40°C
Typ. Max. Typ. Max.
5.3 4.8 4.2
3.6
4.2 3.5 3.7
3.2
6.0 5.7 5.2
4.8
3.2 2.8 3.0
2.6
3.9 3.6 3.1
2.7
4.2 4.0 3.5
3.2
Test Conditions:
Inductance measuring equipment : 4287A RF LCR meter. (Agilent) at 1MHz , 0.5V
DC Resistance measuring equipment : 4338B Milliohm meter (Agilent)
Withstand voltage : Absolute maximum voltage DC 20V
Rated Current “ΔL/L=30%” : Based on the inductance change rate (30% below the initial L value)
Rated Current “ΔT=40°C” : Based on the temp. increase (40°C by self heating at. room-temperature)
© 2019 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 04/29/19

No Preview Available !

POWER INDUCTOR
Surface Mount > LPWI Series
Inductive Vs. Frequency Characteristics
1.6 x 0.8 x 0.8 mm size
1.5
LPWI160808SR24T
LPWI160808SR47T
1.2
LPWI160808S1R0T
LPWI160808HR47T
LPWI160808H1R0T
0.9
0.6
0.3
0.01 10 100
Fr e qu e n c y (M Hz)
Inductive Vs. Frequency Characteristics
2.0 x 1.2 x 0.8 mm size
2.4
LPWI201208SR24T
2.1 LPWI201208SR47T
LPWI201208SR68T
1.8
LPWI201208S1R5T
LPWI201208HR47T
LPWI201208S1R0T
1.5
1.2
0.9
0.6
0.3
0.0
1 10
100
Fr e qu e n cy (M Hz)
Inductive Vs. Frequency Characteristics
2.0 x 1.2 x 1.0 mm size
1.5
LPWI201210SR47T
LPWI201210S1R0T
1.2 LPWI201210HR47T
0.9
0.6
0.3
0.01 10
100
Fr e qu e n cy (M Hz)
Inductive Vs. DC Current Characteristics
1.6 x 0.8 x 0.8 mm size
1.0
LPWI160808SR24T
LPWI160808SR47T
0.8
LPWI160808S1R0T
LPWI160808HR47T
LPWI160808H1R0T
0.6
0.4
0.2
0.0
0123
Cur r ent (A )
Inductive Vs. DC Current Characteristics
2.0 x 1.2 x 0.8 mm size
2.5
LPWI201610BR47T
LPWI201610B1R0T
2.0
LPWI201610B2R2T
LPWI201610HR47T
LPWI201610H1R0T
LPWI201610H1R5T
1.5 LPWI201610H2R2T
1.0
0.5
0.0
0123456
Cur r ent (A )
Inductive Vs. DC Current Characteristics
2.0 x 1.2 x 1.0 mm size
1.0
LPWI201210SR47T
LPWI201210S1R0T
0.8 LPWI201210HR47T
0.6
0.4
0.2
0.0
012345
Cur r ent (A )
© 2019 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 04/29/19

No Preview Available !

POWER INDUCTOR
Surface Mount > LPWI Series
Inductive Vs. Frequency Characteristics
2.0 x 1.6 x 0.8 mm size
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
1
LPWI201608NR24T
LPWI201608S1R0T
LPWI201608N1R5T
LPWI201608S2R2T
LPWI201608HR47T
LPWI201608H1R0T
10
100
Frequency(MHz)
Inductive Vs. Frequency Characteristics
2.0 x 1.6 x 1.0 mm size
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
1
LPWI201610SR47T
LPWI201610SR68T
LPWI201610S1R0T
LPWI201610S2R2T
10
100
Frequency(MHz)
Inductive Vs. Frequency Characteristics
2.0 x 1.6 x 1.0 mm size (High Current)
4.5
LPWI201610BR47T
4.0 LPWI201610B1R0T
LPWI201610B2R2T
3.5 LPWI201610HR47T
LPWI201610H1R0T
3.0 LPWI201610H1R5T
LPWI201610H2R2T
2.5
2.0
1.5
1.0
0.5
0.0
1 10
© 2019 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 04/29/19
100
Fr equ en cy (M Hz)
Inductive Vs. DC Current Characteristics
2.0 x 1.6 x 0.8 mm size
2.2
2.0
LPWI201608NR24T
LPWI201608S1R0T
1.8
LPWI201608N1R5T
LPWI201608S2R2T
1.6 LPWI201608HR47T
LPWI201608H1R0T
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
0123456
Current(A)
Inductive Vs. DC Current Characteristics
2.0 x 1.6 x 1.0 mm size
2.2
2.0
LPWI201610SR47T
LPWI201610SR68T
1.8
LPWI201610S1R0T
LPWI201610S2R2T
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
01234
Current(A)
Inductive Vs. DC Current Characteristics
2.0 x 1.6 x 1.0 mm size (High Current)
2.5
LPWI201610BR47T
LPWI201610B1R0T
2.0
LPWI201610B2R2T
LPWI201610HR47T
LPWI201610H1R0T
LPWI201610H1R5T
1.5 LPWI201610H2R2T
1.0
0.5
0.0
0123456
Cur r ent (A )