Coilcraft LPS3015-682ML Very low dcr; excellent current handling, miniature 3.0 ã 3.0 mm footprint; less than 1.5 mm tall Datasheet

Document 436-1
Shielded Power Inductors – LPS3015
• Very low DCR; excellent current handling
• Miniature 3.0 × 3.0 mm footprint; less than 1.5 mm tall
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 40 – 45 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 1000/7″ reel; 3500/13″ reel; Plastic tape: 12 mm wide,
0.26 mm thick, 8 mm pocket spacing, 1.65 mm pocket depth
Recommended pick and place nozzle OD: 3 mm; ID: ≤ 1.5 mm
PCB washing Only pure water or alcohol recommended
Isat (A)5 Irms (A)6
DCR SRF
Inductance2 max3 typ4 10% 20% 30% 20°C 40°C
Part number1 ±20% (µH) (Ohms) (MHz) drop drop drop rise rise
LPS3015-102ML_ 1.0
LPS3015-152ML_ 1.5
LPS3015-182ML_ 1.8
LPS3015-222ML_ 2.2
LPS3015-332ML_ 3.3
0.075
0.100
0.100
0.110
0.130
190
140
135
110
90
1.8
1.8
1.5
2.0
1.4
2.0
2.1
1.7
2.0
1.5
2.1
2.2
2.1
2.1
1.5
1.4
1.3
1.1
1.1
1.0
2.0
1.7
1.4
1.4
1.4
LPS3015-472ML_ 4.7
LPS3015-682ML_ 6.8
LPS3015-103ML_ 10
LPS3015-153ML_ 15
LPS3015-183ML_ 18
0.200
0.300
0.440
0.700
0.750
79
58
48
35
33
1.1
0.83
0.60
0.58
0.56
1.2
0.86
0.69
0.61
0.58
1.2
0.89
0.73
0.62
0.59
0.90
0.68
0.55
0.44
0.43
1.2
0.90
0.75
0.59
0.58
LPS3015-223ML_ 22
LPS3015-333ML_ 33
LPS3015-473ML_ 47
LPS3015-683ML_ 68
LPS3015-104ML_ 100
0.825
1.30
1.55
2.35
3.40
30
23
17
14
11
0.48
0.39
0.36
0.29
0.24
0.49
0.41
0.38
0.30
0.25
0.50
0.42
0.39
0.31
0.26
0.42
0.35
0.30
0.25
0.19
0.57
0.48
0.40
0.33
0.26
0.21
0.19
0.16
0.15
0.10
0.22
0.20
0.17
0.16
0.11
0.22
0.20
0.17
0.16
0.11
0.17
0.15
0.13
0.11
0.070
0.23
0.20
0.175
0.155
0.095
LPS3015-124ML_
LPS3015-154ML_
LPS3015-184ML_
LPS3015-224ML_
LPS3015-334ML_
120
150
180
220
330
4.65
6.25
8.60
9.50
23.0
9.0
8.0
7.5
6.0
5.0
1. Please specify termination and packaging codes:
LPS3015-333MLC
Termination: L = RoHS compliant silver-palladiumplatinum-glass frit.
Special order: T = RoHS tin-silvercopper (95.5/4/0.5) or S = non-RoHS
tin-lead (63/37).
Packaging: C = 7″ machine-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 = 13″ machine-ready reel. EIA-481
embossed plastic tape. Factory order
only, not stocked (3500 per full reel).
2. Inductance tested at 100 kHz, 0.1 Vrms using an
Agilent/HP 4192A. 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 Designer’s Kit C392 contains samples of 0.80 µH to 33 µH parts (3 each)
from LPS3008, LPS3010 and LPS3015. Kit C401 contains samples of 0.56 µH to
33 µH parts (3 each) from LPS4012 and LPS4018. Kit C402 contains samples of
220 µH to 3300 µH parts (3 each) from all five series. For details of kit contents and
to order, contact Coilcraft or visit http://order.coilcraft.com.
Document 436-1
Revised 11/22/11
Document 436-2
Shielded SMT Power Inductors – LPS3015 Series
Typical L vs Frequency
Typical L vs Current
100
100
10
Inductance (µH)
Inductance (µH)
33 µH
22 µH
10 µH
4.7 µH
3.3 µH
2.2 µH
1
0.1
1.0 µH
33 µH
22 µH
10
10 µH
4.7 µH
3.3 µH
2.2 µH
1
1.0 µH
0.1
0.01
1
0.1
10
Frequency (MHz)
Current Derating 0.01
0.1
Current (A)
1
10
0.116 ±0.003*
2,95 ±0,076
0.116 ±0.003*
2,95 ±0,076
100
123X
90
80
70
Dash
number
60
Winding
direction
Internal
code
50
40
30
20
10
0
Isat
Irms
-40
-20
0
20
Recommended
Land Pattern
0.055 ±0.004 **
1,4 ±0,1
25°C
Percent of rated current
120
110
40
60
80
100
0.020
0,51
0.045
1,14
120 140
Ambient temperature (°C)
0.025
0,64
0.035
0,89
0.130
3,30
0.040
1,02
are of the case not
* Dimensions
including the termination. For maximum
overall dimensions including the
termination, add 0.005 in / 0,13 mm.
0.130
3,30
**For optional tin-lead and tin-silver-copper
terminations, dimensions are for the
mounted part. Dimensions before mounting
can be an additional 0.005 inch (0,13 mm).
Dimensions are in
inches
mm
Document 436-2
Revised 11/22/11
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