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LPS3314 Datasheet Preview

LPS3314 Datasheet

Shielded Power Inductors

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Document 541-1
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Shielded Power Inductors – LPS3314 Series
• Very low DCR; excellent current handling
• Miniature 3.3 × 3.3 mm footprint; less than1.4 mm tall
Designer’s Kit C330 contains 3 each of all values
Core material Ferrite
Core and winding loss See www.coilcraft.com/coreloss
Terminations RoHS compliant silver-palladium-platinum-glass frit.
Other terminations available at additional cost.
Weight 44.1 – 46.5 mg
Ambient temperature –40°C to +85°C with Irms current, +85°C to
+125°C with derated current
Storage temperature Component: –40°C to +125°C.
Packaging: –40°C to +80°C
Resistance to soldering heat Max three 40 second reflows at
+260°C, parts cooled to room temperature between cycles
Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C /
85% relative humidity)
Failures in Time (FIT) / Mean Time Between Failures (MTBF)
38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332
Packaging 1000/7reel; 3500/13reel Plastic tape: 12 mm wide,
0.3 mm thick, 8 mm pocket spacing, 1.52 mm pocket depth
Recommended pick and place nozzle OD: 3.3 mm; ID: 1.65 mm
PCB washing Only pure water or alcohol recommended
DCR SRF
Inductance2 max3 typ4
Part number1 ±20% (µH) (Ohms) (MHz)
LPS3314-102ML_
LPS3314-222ML_
LPS3314-332ML_
LPS3314-472ML_
LPS3314-562ML_
1.0 0.062 215
2.2 0.100 140
3.3 0.145 115
4.7 0.175 86
5.6 0.220 74
LPS3314-682ML_
6.8 0.240 72
LPS3314-822ML_
8.2 0.270 60
LPS3314-103ML_ 10
0.330 55
LPS3314-153ML_ 15
0.440 45
LPS3314-183ML_ 18
0.575 37
LPS3314-223ML_
LPS3314-333ML_
LPS3314-473ML_
LPS3314-563ML_
LPS3314-683ML_
22
33
47
56
68
0.720
0.920
1.40
1.55
1.80
34
27
22
19
17
LPS3314-823ML_
LPS3314-104ML_
LPS3314-124ML_
LPS3314-154ML_
LPS3314-184ML_
82
100
120
150
180
2.00 14
2.75 13
3.45 11
4.10 10
4.80 9.0
LPS3314-224ML_
LPS3314-334ML_
LPS3314-474ML_
LPS3314-564ML_
LPS3314-684ML_
220
330
470
560
680
6.00
9.30
12.0
14.0
18.5
7.0
6.0
4.5
4.5
4.0
LPS3314-824ML_
LPS3314-105ML_
LPS3314-155ML_
820
1000
1500
24.0
31.0
44.0
3.7
3.0
2.7
Isat (A)5
10% 20% 30%
drop drop drop
1.8 1.9 2.0
1.3 1.4 1.5
1.1 1.2 1.3
0.97 0.99 1.0
0.92 0.95 0.98
0.87 0.90 0.91
0.58 0.75 0.78
0.56 0.66 0.70
0.46 0.56 0.59
0.44 0.51 0.54
0.44 0.48 0.49
0.30 0.38 0.40
0.28 0.33 0.34
0.26 0.30 0.31
0.22 0.26 0.29
0.20 0.24 0.26
0.19 0.23 0.24
0.19 0.21 0.22
0.16 0.19 0.20
0.14 0.17 0.18
0.14
0.11
0.080
0.095
0.092
0.16
0.12
0.11
0.105
0.100
0.17
0.13
0.11
0.11
0.105
0.086 0.099 0.100
0.090 0.099 0.100
0.080 0.086 0.090
Irms (A)6
20°C 40°C
rise rise
1.6 2.10
1.2 1.60
1.0 1.35
0.90 1.25
0.82 1.10
0.82 1.10
0.70 1.00
0.65 0.87
0.62 0.82
0.52 0.68
0.45 0.60
0.43 0.58
0.35 0.47
0.32 0.42
0.30 0.40
0.29 0.39
0.24 0.32
0.22 0.30
0.20 0.27
0.19 0.25
0.16 0.22
0.13 0.18
0.12 0.16
0.11 0.145
0.095 0.125
0.085 0.110
0.082 0.100
0.060 0.080
1. Please, specify termination and packaging codes:
LPS3314-105MLC
Termination: L = RoHS compliant silver-palladium-
platinum-glass frit. Special order:
T = RoHS tin-silver-copper (95.5/4/0.5)
or S = non-RoHS tin-lead (63/37).
Packaging: C= 7machine-ready reel. EIA-481
embossed plastic tape (1000 parts
per full reel).
B= Less than full reel. In tape, but not
machine ready. To have a leader and
trailer added ($25 charge), use code
letter C instead.
D= 13machine-ready reel. EIA-481
embossed plastic tape. Factory order
only, not stocked (3500 parts per full
reel).
2. Inductance tested at 100 kHz, 0.1 Vrms, 0 Ad using an
Agilent/HP 4263B LCR meter or equivalent. Inductance
at 1 MHz is the same for parts with SRF 10 MHz.
3. DCR measured on a micro-ohmmeter.
4. SRF measured using Agilent/HP 8753ES or equivalent.
5. DC current that causes the specified inductance drop
from its value without current.
6. Current that causes the specified temperature rise from
25°C ambient.
7. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components”
before soldering.
© Coilcraft, Inc. 2009
Specifications subject to change without notice.
Please check our website for latest information.
Document 541-1 Revised 08/05/09




Coilcraft lnc

LPS3314 Datasheet Preview

LPS3314 Datasheet

Shielded Power Inductors

No Preview Available !

Document 541-2
Shielded SMT Power Inductors – LPS3314 Series
Typical L vs Frequency
Typical L vs Current
10000
10000
1000
100
10
1
1000 µH
330 µH
100 µH
33 µH
10 µH
3.3 µH
1 µH
1000
100
10
1
1000 µH
330 µH
100 µH
33 µH
10 µH
3.3 µH
1 µH
www.DataSheet4U.com
0.1
0.01
0.1 1
Frequency (MHz)
0.1
10 0.01
0.1 1
Current (A)
10
Current Derating
120
110
100
90
80
70
60
50
40
30
20
10
0
-40
Isat
Irms
-20 0 20 40 60 80 100
Ambient temperature (°C)
120 140
0.130 ±0.004
3,30 ±0,10
XXX X
0.130 ±0.004
3,30 ±0,10
Winding
direction
Dash Internal
number code
0.0512 ±0.004
1,30 ±0,10
Recommended
Land Pattern
0.098
2,50
0.024
0,60
45°
typ
0.104 0.063
2,65 1,60
0.098
2,50
0.146
3,70
0.063
1,60
Dimensions are in
inches
mm
0.063
1,60
0.104
2,65
0.146
3,70
© Coilcraft, Inc. 2009
Specifications subject to change without notice.
Please check our website for latest information.
Document 541-2 Revised 08/05/09


Part Number LPS3314
Description Shielded Power Inductors
Maker Coilcraft lnc
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LPS3314 Datasheet PDF






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