Specifications subject to change without notice.

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www.icecomponents.com

Mechanical

Electrical Specifications

1. Tested @ 1MHz, 0.1Vrms.

2. Inductance drops 15% at rated I

3. DC current that causes a 40ºC tempera-

ture rise. PCB layout, trace thickness and

width, airflow and proximity to other

devices will effect the temperature rise.

4. Electrical specifications at 25ºC.

5. Operating temperature range:

-40ºC to +130ºC.

6. Meets UL 94V-0.

7. Test equipment used includes HP4194A

Impedance Analyzer, GPR-1210 HHD DC

Power Supply, and CH502A Ohmmeter.

XXX-Y

S

F

10.1mm

7.0mm

5.0mm

10.35mm

2.8mm

3.0mm

Recommended PCb Layout

Part

Number

Inductance

1

(nH, ± 15%)

DCR

(m

I

sat

2

(A)

(A)

LP02-900-3

90

0.35

72

40

LP02-121-3

120

0.35

52

40

LP02-151-3

155

0.35

43

40

LP02-181-3

180

0.35

37

40

LP02-201-3

200

0.35

32

40

LP02-251-3

250

0.35

25

40

LP02-281-3

280

0.35

22

40

LP02-351-3

350

0.35

16

40

LP02-900-3AMG

90

0.5

68

29

LP02-121-3AMG

120

0.5

55

29

LP02-151-3AMG

155

0.5

43

29

LP02-181-3AMG

180

0.5

35

29

LP02-201-3AMG

200

0.5

30

29

LP02-251-3AMG

250

0.5

21

29

LP02-281-3AMG

280

0.5

20

29

LP02-351-3AMG

350

0.5

15

29

Features

•

Design verified by

leading IC manufacturers

•

High saturation current of 72A

•

Designed for frequencies up to 1MHz

•

Suitable for pick and place applications

•

Tighter DCR tolerances available.

Contact ICE for additional Details

Applications

•

Voltage Regulator Modules

(VRMs)

•

High Frequency, High Current

Switching Power Supplies

•

Synchronous Buck DC/DC

Converters

9

(02/08) LP02-3

LP02-3 Series

vRM Inductor

Schematic