ice LP02-1 Vrm inductor Datasheet

LP02-1 Series
VRM Inductor
Features
Applications
esign verified by
D
leading IC manufacturers
• High saturation current of 85A
• Designed for frequencies up to 1MHz
• Suitable for pick and place applications
• Tighter DCR tolerances available.
Contact ICE for additional details
•
V oltage 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: 1,000
Mechanical
Schematic
A max
Recommended PCB Layout
F
S
E
XXX-Y
B max
C max
D
F
Dimensions
Part Number
LP02-XXX-1S
LP02-XXX-1
A
7.2mm
7.0mm
B
6.5mm
6.5mm
C
5.2mm
5.0mm
D
7.7mm
7.5mm
F
E
2.5mm 2.8mm
2.5mm 2.8mm
Electrical Specifications
Part
Number
LP02-500-1S
LP02-800-1S
LP02-101-1
LP02-141-1
LP02-181-1
LP02-251-1
Inductance1
(nH, nom.)
50
85
95
140
180
250
DCR nom.
(mΩ)
0.22
0.22
0.34
0.34
0.34
0.34
Isat 2
(A)
85
55
40
35
25
18
Idc 3
(A)
50
50
42
42
42
42
1. Tested @ 1MHz, 0.1Vrms.
2. Inductance drops 15% at rated Isat.
3. DC current that causes a 40ºC temperature 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
7
(02/08) LP02-1
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