SAMWHA ELECTRONICS CO., LTD
vApplications
vFeatures vDimensions & Land pattern
CPI2520NLL Series
vCharacteristics
http://www.samwha.com/chip
This description in the this catalogue is subject to change without notice
•DC-DC converter circuits for mobile equipment
Inductance vs. DC Current Inductance vs. Frequency
2.5±0.2
2.0±0.2
1.0 max.
0.5±0.3
Recommend land pattern
3.4±0.2
1.0±0.2 2.5±0.2
(unit : mm)
•Small size (2.5 mm x 2.0 mm, 1.0 mm height)
•Large rated current (1.5A @ 1.0uH)
•Magnetically shielded
•High efficiency (Inductive Energy)
•Fast mounting speed
•RoHS compliant
1.50.071.5CPI2520NLL1R5ME
1.10.124.7CPI2520NLL4R7ME
1.20.103.3CPI2520NLL3R3ME
1.3±30%0.082.2CPI2520NLL2R2ME
1.50.07
±20%
1.0CPI2520NLL1R0ME
ΔT=40deg.CTolerance(Ω)Tolerance(μH)
Rated Current (A)DC ResistanceInductance at 1 MHz
Part Number
110 100 1000
0.1
1
10
1 10 100
0.1
1
10
1R0
1R5
2R2
3R3
4R7
Inductance (uH)
DC Current (mA)
1R0
1R5
2R2
3R3
4R7
Inductance (uH)
Frequency (MHz)
DPS-081104
CHIP POWER INDUCTORS
