Sumida CLS 8 D 28 Service Manual

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2 in 1 Power Transformer < SMD Type: CLS Series>
Type: CLS8D28
Product Description
8.7×8.7mm Max.(L×W), 3.0mm Max. Height.
Custom design is available.
Feature
Magnetically shielded construction.
Max. Operating frequency 1MHz, Max. Operating power 3.0W.
2 in 1 Coils for high efficient up-down DC-DC converters (SEPIC,Zeta circuits to be used).
Ideally used in the power supply for DSCNote PCDVC and W-LED backlighting.
RoHS Compliance
Dimensions (mm)
8.7
4.7
8.6
10.5 MAX.
8.7
3.0 MAX.
Schematics (Bottom) Land Pattern (mm)
2.45
6.7
2.0
2.7
電極
“ S” indicates winding start.
4.0
3.3
Specification
Sample No.
10314–T001
Rated current: The D.C. current at which the inductance decreases to 90% of it’s initial value or
when t=40, whichever is lower(Ta=20℃).
Inductance (1-2)/(3-4)
(100kHz/1.0V)
10μH±30% 104mΩ Max. 130mΩ Max.
Please refer to the sales offices on our website for a representative near you
D.C.R.
(1-2)
D.C.R.
(3-4)
Rated current (1-4)
Tie (2-3)
0.95 A
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