CLS8D28 Power Transformer Datasheet

CLS8D28 Datasheet, PDF, Equivalent


Part Number

CLS8D28

Description

2 in 1 Power Transformer

Manufacture

Sumida Corporation

Total Page 1 Pages
Datasheet
Download CLS8D28 Datasheet


CLS8D28
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)
www.DataSheet4U.com
8.7
Schematics (Bottom)
3.0 MAX.
2.45
6.7
電極部
Land Pattern (mm)
2.0 2.7
1 4
“ S” indicates winding start.
Specification
Sample No.
10314–T001
Inductance (1-2)/(3-4)
(100kHz/1.0V)
10μH±30%
D.C.R.
(1-2)
104mΩ Max.
D.C.R.
(3-4)
130mΩ Max.
Rated current (1-4)
Tie (2-3)
0.95 A
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).
Please refer to the sales offices on our website for a representative near you
www.sumida.com
1/1


Features 2 in 1 Power Transformer < SMD Type: CLS Series> Type: CLS8D28 ◆ Product Des cription ・8.7×8.7mm Max.(L×W), 3.0m m Max. Height. ・Custom design is avai lable. ◆ Feature ・Magnetically shi elded construction. ・Max. Operating f requency 1MHz, Max. Operating power 3.0 W. ・2 in 1 Coils for high efficient u p-down DC-DC converters (SEPIC,Zeta cir cuits to be used). ・Ideally used in t he power supply for DSC、Note PC、DVC and W-LED backlighting. ・RoHS Compli ance ◆ Dimensions (mm) www.DataShee t4U.com 8.7 3.0 MAX. 2.45 6.7 ◆ S chematics (Bottom) S 2 3 ◆ Lan d Pattern (mm) 2.0 2.7 S “ S” in dicates winding start. 1 4 ◆ Specification Sample No. 10314–T001 I nductance (1-2)/(3-4) (100kHz/1.0V) 10 H±30% D.C.R. (1-2) 104mΩ Max. D.C. R. (3-4) 130mΩ Max. Rated current (1-4 ) Tie (2-3) 0.95 A ※ Rated current: The D.C. current at which the inductanc e decreases to 90% of it’s initial va lue or when △t=40℃, whichever is lower(Ta=20℃). Please refer to the sales offices on our website for a representative near.
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