CLS4D28B Datasheet, PDF (2/4 Pages) Sumida Corporation – Power Inductor & 2 in 1 Transformer

Power Inductor & 2 in 1 Transformer < SMD Type: CLS Series>
Type: CLS4D28B
Specification
Part No.
Inductance
Stamp
Within
D.C.R.
[Max.] ( )
(at 20 ) 1
(2-1)
(4-3)
CLS4D28B-2R2N
A 2.2µH±30% 48(37) 58(44)
Saturation Current A
2
In parallel
at
at
20 100
1.60 1.28
In series
at
at
20 100
0.88 0.72
Temperature
Rise current
(A) 3
In
In
parallel series
2.88 1.44
CLS4D28B-3R5N
B 3.5µH±30% 74(57) 89(69) 1.34 1.40 0.64 0.50 2.26 1.14
CLS4D28B-5R2N
C 5.2µH±30% 100(77) 123(95) 1.02 0.86 0.52 0.42 1.89 0.95
CLS4D28B-6R8N
D 6.8µH±30% 132(102) 162(125) 0.92 0.74 0.44 0.38 1.66 0.78
CLS4D28B-1ØØN
E 10µH±30% 152(117) 190(146) 0.80 0.68 0.38 0.34 1.54 0.72
CLS4D28B -15Ø N
F 15µH±30% 260(200) 318(244) 0.62 0.54 0.32 0.26 1.05 0.54
CLS4D28B -22ØN
G 22µH±30% 320(246) 405(311) 0.50 0.46 0.26 0.22 1.03 0.45
CLS4D28B -33ØN
H 33µH±30% 535(413) 470(514) 0.42 0.34 0.22 0.18 0.77 0.37
CLS4D28B -47ØN
J 47µH±30% 650(500) 820(631) 0.37 0.33 0.18 0.14 0.72 0.31
Description of Part Name
CLS4D28B -2R2N
B Box
C Carrier Tape
1. ( ) typical value.
2. Saturation Current: The DC current at which the inductance decreases to 90% of it’s nominal value.
3.Temperature rise current: The DC current at which the temperature rise is t 40 .(Ta 20 ).
Typical SEPIC Schematic
Vin
L1
C1
L2
Vout
D
C2
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