Sumida CLS4D23NP-170N Power inductor & 2 in 1 power transformer Datasheet

Power Inductor & 2 in 1 Power Transformer < SMD Type: CLS Series>
Type: CLS4D23
◆ Product Description
・5.2×5.0mm Max.(L×W), 2.5mm Max. Height.
・4 Terminal pins’ type gives a flexible design as inductors or transformers
(SEPIC,ZETA circuit).
・Custom design is available.
◆ Feature
・Max. Operating frequency 1MHz, Max.
・2 in 1 Coils for high efficient up-down DC-DC converters (SEPIC, Zeta circuits to be used).
・Can be also used as DC-DC converter inductors.
・Ideally used in the power supply for DSC、Note PC、DVC and W-LED backlighting.
・RoHS Compliance
◆ Dimensions (mm)
4.2
Max.2.5
2
3
1
4
◆ Land Pattern (mm)
3.1
1.5
S
1.0
1.8
S
Max.6.5
2.1
◆ Schematics (Bottom)
4.85
2.6
5.0±0.2
4.8 ±0.2
“ S” indicates winding start.
Please refer to the sales offices on our website for a representative near you
www.sumida.com
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Power Inductor & 2 in 1 Power Transformer < SMD Type: CLS Series>
Type: CLS4D23
◆
Specification
Part No.
Stamp
Temperature
Rise current
(A) ※2
Saturation Current(A)
(at 20℃)※1
Inductance
[Within]
(1,4-2,3)
(2-3) (1,4 Short)
at20℃
at100℃
at20℃
at100℃
(1,4-2,3)
(2-3)
(1,4 Short)
CLS4D23NP-1R2N□
A
1.2μH±30%
2.9
2.5
1.5
1.3
4.0
1.8
CLS4D23NP -1R7N□
B
1.7µH±30%
2.6
2.2
1.3
1.0
3.2
1.4
CLS4D23NP -2R2N□
C
2.2µH±30%
2.4
1.9
1.1
0.9
3.0
1.3
CLS4D23NP -3R6N□
D
3.6µH±30%
1.7
1.4
1.0
0.75
2.4
1.1
CLS4D23NP -5R3N□
E
5.3µH±30%
1.5
1.1
0.72
0.60
2.0
0.85
CLS4D23NP -7R3N□
F
7.3µH±30%
1.3
1.1
0.54
0.45
1.8
0.75
CLS4D23NP -11ØN□
G
11µH±30%
0.9
0.70
0.47
0.41
1.6
0.62
CLS4D23NP -17ØN□
H
17µH±30%
0.72
0.65
0.40
0.30
1.1
0.45
CLS4D23NP -22ØN□
I
22µH±30%
0.57
0.55
0.27
0.22
1.1
0.43
※ Description Of Part Name
CLS4D23NP -1R2N□
B Box
C
Carrier Tape
※1. Saturation Current: The DC current at which the inductance decreases to 90% of it’s nominal value.
※2.Temperature rise current: The DC current at which the temperature rise is △t=40℃.(Ta=20℃).
Please refer to the sales offices on our website for a representative near you
www.sumida.com
2/2
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