LP02-3_08 Datasheet, PDF (1/1 Pages) ice Components, Ins. – VRM Inductor

LP02-3 Series
VRM Inductor
Mechanical
10.1mm
XXX-Y 7.0mm
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
Packaging Reel Diameter: 13", Reel Width: 16mm, Pieces Per Reel: 800
Schematic
Recommended PCB Layout
S
5.0mm
F
2.8mm
3.0mm
10.35mm
Electrical Specifications
Part
Number
Inductance¹
DCR
I2
sat
I_dc³
(nH, ± 15%)
(mΩ ± 10%)
(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
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.
800.729.2099 tel
www.icecomponents.com
9
(02/08) LP02-3