CPI3225NHL1R0ME Datasheet, PDF (1/1 Pages) SAMWHA ELECTRIC – DC-DC converter circuits for mobile equipment

CHIP POWER INDUCTORS
DPS-081104
CPI3225NHL Series
v Features
• Small size (3.2mm x 2.5 mm, 1.0 mm height)
• Large rated current (1.3A @ 1.0uH)
• Magnetically shielded
• High efficiency (Inductive Energy)
• Fast mounting speed
• RoHS compliant
v Dimensions & Land pattern
0.5±0.3
3.2±0.2
2.5±0.2
Recommend land pattern
(unit : mm)
1.0 max.
v Applications
• DC-DC converter circuits for mobile equipment
v Characteristics
1.7±0.2
4.1±0.2
3.0±0.2
Part Number
CPI3225NHL1R0ME
CPI3225NHL1R5ME
CPI3225NHL2R2ME
CPI3225NHL3R3ME
CPI3225NHL4R7ME
CPI3225NHL100ME
Inductance at 1 MHz
(μH)
Tolerance
1.0
1.5
2.2
± 20%
3.3
4.7
10
DC Resistance
(Ω)
Tolerance
0.10
0.12
0.15
± 30%
0.17
0.20
0.35
Rated Current (A)
ΔT=40deg.C
1.3
1.3
1.2
1.1
1.0
0.8
Inductance vs. DC Current
20
10
Inductance vs. Frequency
20
10
1
1
1R0
4R7
1R5
100
2R2
3R3
1R0
4R7
1R5
100
2R2
3R3
0.1
1
10
100
1000
0.1
1
10
100
DC Current (mA)
Frequency (MHz)
This description in the this catalogue is subject to change without notice
http://www.samwha.com/chip
SAMWHA ELECTRONICS CO., LTD