SAMWHA ELECTRONICS CO., LTD

v Applications

v Features

v Dimensions & Land pattern

CPI2520NHL Series

v Characteristics

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

0.6 max.

0.5±0.3

Recommend land pattern

3.4±0.2

1.0±0.2

2.5±0.2

(unit : mm)

• Small size (2.5mm x 2.0 mm, 1.0 mm height)

• Large rated current (Idc_1.6A @ 1.0uH)

• Magnetically shielded

• High efficiency (Inductive Energy)

• Fast mounting speed

• RoHS compliant

0.90

0.25

6.8

CPI2520NHL6R8ME

1.00

0.23

4.7

CPI2520NHL4R7ME

1.40

0.12

1.5

CPI2520NHL1R5ME

0.80

0.30

10

CPI2520NHL100ME

1.20

0.18

3.3

CPI2520NHL3R3ME

1.30

±

30%

0.14

2.2

CPI2520NHL2R2ME

1.50

0.10

±

20%

1.0

CPI2520NHL1R0ME

Δ

T=40deg.C

Tolerance

(Ω)

Tolerance

(μH)

Rated Current (A)

DC Resistance

Inductance at 1 MHz

Part Number

1

10

100

1000

3000

0.1

1

10

20

1

10

100

0.1

1

10

20

4R7

6R8

100

1R0

1R5

2R2

3R3

DC Current (mA)

4R7

6R8

100

1R0

1R5

2R2

3R3

4R7

6R8

100

1R0

1R5

2R2

3R3

Frequency (MHz)

DPS-081104

CHIP POWER INDUCTORS