ICE Components, Inc.
Voice: 800.729.2099
Fax: 678.560.9304
cust.serv@icecomp.com
www.icecomponents.com
VRM Inductor
FEATURES
-Design verified by
leading IC manufacturers
-High saturation current of 72A
-Designed for frequencies up to 1MHz
-Suitable for pick and place applica-
tions
-Tighter DCR tolerances available.
Contact ICE for additional Details
LP02-3 Series
APPLICATIONS
-Voltage Regulator Modules
(VRMs)
-High Frequency, High Current
Switching Power Supplies
-Synchronous Buck DC/DC
Converters
PACKAGING:
Reel Diameter: 13", Reel Width: 16mm, Pieces Per Reel: 800
Mechanical
10.1mm
S
Recommended PCB Layout
2.8mm
3.0mm
XXX-Y
7.0mm
5.0mm
F
10.35mm
Electrical Specifications
Part
Number
LP02-900-3
LP02-121-3
LP02-151-3
LP02-181-3
LP02-201-3
LP02-251-3
LP02-281-3
LP02-351-3
LP02-900-3AMG
LP02-121-3AMG
LP02-151-3AMG
LP02-181-3AMG
LP02-201-3AMG
LP02-251-3AMG
LP02-281-3AMG
LP02-351-3AMG
Inductance
(nH, ± 15%)
1
DCR
(m�½ ± 10%)
I
SAT
2
(A)
I
dc
3
(A)
90
120
155
180
200
250
280
350
90
120
155
180
200
250
280
350
0.35
0.35
0.35
0.35
0.35
0.35
0.35
0.35
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
72
52
43
37
32
25
22
16
68
55
43
35
30
21
20
15
40
40
40
40
40
40
40
40
29
29
29
29
29
29
29
29
1. Tested @ 1MHz, 0.1Vrms.
2. Inductance drops 15% at rated I
sat
.
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.
Specifications subject to change without notice.
(01/07) LP02-3
ICE [ ICE COMPONENTS, INS. ]
