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 2 in 1 Inductor & 3 in 1 Inductor (CLS series)
Features
Low profile, surface mount Inductor. High efficiency/Small size for Up-Down Converter. Extended battery life cycle for Portable Equipment. Storage temperature range: -40~+105 Operating temperature range: -40~+105 (including coil's self-heat). RoHS Compliance.
Applications
USB charger, Portable devices with Lithium battery etc. 2 in 1 Coils for high efficiency up-down DC-DC converters. (SEPIC, Zeta, Cuk converter). WLED Backlight Driver of LCD panel etc,.
Typical SEPIC schematic
Vin L1 C1 L2 D C2 Vout
Typical SEPIC + Flyback schematic
Vo1 D2 Vin L1 Q D3 C3 C1 L2 L3 Vo2 Flyback Converter C2 SEPIC Converter
2 in 1 Inductor & 3 in 1 Inductor (CLS series)
Electrical Characteristics specification.
Type Dimensions Inductance Range Inductance WxLxH(mm) Turns Ratio(1:1) Turns Ratio(1:1) 3.3H 4.7H 10H 3.3H 5.0H 10H 3.5H 6.8H 10H 3.6H 7.3H 11H 3.3H 5.0H 10H 3.3H 6.8H 10H 3.0H 6.8H 10H 3.5H 6.8H 10H 3.3H 6.8H 10H 2.7H 6.8H 10H 3.0H 5.6H 15H 3.2H 5.8H 15H 3.0H 5.0H 10H 3.0H 5.0H 10H DC Bias Temperature D.C.R. Current rise current Max.(Typ.) (10%Down) t40 1.42A 1.47A 114m(91m) 0.97A 1.36A 159m(127m) 0.70A 0.94A 345m(276m) 1.01A 1.35A 141m(113m) 0.73A 1.17A 200m(160m) 0.51A 0.75A 404m(323m) 1.34A 2.26A 74m54m) 0.92A 1.66A 132m(102m) 0.80A 1.54A 190m(146m) 1.16A 2.56A 80m(60m) 0.80A 1.64A 155m(121m) 0.68A 1.23A 220m(171m) 1.10A 2.30A 95m(72m) 0.96A 1.80A 145m(114m) 0.64A 1.20A 310m(240m) 2.40A 3.20A 35m(27m) 1.70A 2.00A 78m(60m) 1.44A 1.80A 100m(75m) 2.4A 1.6A 42m34m 1.56A 0.91A 97m78m 1.26A 0.80A 130m104m 1.72A 1.20A 71m59m 1.20A 0.81A 129m(107m) 0.98A 0.75A 155m(129m) 3.70A 4.80A 36m(29m) 2.50A 3.90A 55m(44m) 2.20A 3.10A 81m(65m) 5.80A 4.50A 26m(21m) 2.80A 3.20A 61m(49m) 2.30A 2.40A 98m(79m) 8.50A 8.80A 13.7m(11.5m) 6.40A 6.90A 21.8m(18m) 4.80A 4.30A 54m(45m) 12.0A 9.00A 14.2m(11.9m) 9.90A 7.00A 23.0m(19.3m) 5.60A 4.00A 60.0m(50.8m) 3.00A 2.90A 2.30A 2.40A 1.50A 1.80A 4.30A 3.50A 3.20A 3.20A 2.30A 1.70A -
CLS3D23
4x4x2.5
1.0H10H
CLS3D18
4x4x2.0
1.0H10H
CLS4D28B
5x5x3.0
2.2H47H
CLS4D23B
5x5x2.5
2.2H22H
CLS4D18
5x5x2.0
1.0H10H
CLS6D28
7x7x3.0
1.2H120H
CLS6D23
7x7x2.5
1H100H
CLS6D18
7x7x2.0
1.3H22H
CLS8D28
9x9x3.0
1.0H220H
CLS104
10.6x10.4x4.1 1.2H21H
CLS125
16x13x6.0 1.2H110H
CLS127
16x13x8.0 1.3H110H
CLS6D28B
7x7x3.0
CLS8D28B
9x9x3.0
Visit http://www.sumida.com for more information
2 in 1 Inductor & 3 in 1 Inductor (CLS series)
Recommendation reflow condition
Heat Endurance Test
)
Temperature Chart
032 KAEP
Packaging with embossed tape and Reel
4.0 2.0
5 1.
H F
E
C B G
Visit http://www.sumida.com for more information.
D
A
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042
0 81
s021
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5 42 5 42
s 04 06
01071
0 21
06
0 0 0
(T
003 003 003 0 52 0 52 0 52 0 01 0 01 0 01 002 051 0 05 05 05
)s (T 003
032 032 01 06
062 062
042
081
021
06
0
052 003 ) (T ) (T 001 001 0 0 05 05 051 051 002


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