Document 587-1
Shielded Power Inductors – LPS6235
• Low DCR; high current; shielded construction
• Perfect for backlight applications
Designer’s Kit C345
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
460 – 480 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.
Tape and reel 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
350/7″reel; 1500/13″ reel Plastic tape: 16 mm wide,
0.3 mm thick, 8 mm pocket spacing, 3.68 mm pocket depth
Recommended pick and place nozzle
OD: 6.2 mm; ID: ≤ 3.1 mm
PCB washing
Only pure water or alcohol recommended
Part number
1
Isat
(A)
5
DCR
SRF
Inductance
2
max
3
typ
4
10% 20% 30%
±20% (µH) (Ohms) (MHz) drop drop drop
0.075
0.095
0.100
0.110
0.125
0.140
0.145
0.180
0.245
0.280
0.345
0.315
0.375
0.435
0.535
0.820
1.20
1.60
2.00
2.20
2.70
3.40
4.60
5.42
6.70
9.50
14.5
16.4
21.4
24.5
29.5
55
48
37
29
25
24
24
16
13
12
10.8
10.0
9.0
8.3
7.3
5.6
4.4
3.6
3.1
2.8
2.5
2.2
1.9
1.7
1.5
1.1
0.94
0.86
0.80
0.70
0.61
2.6
2.5
2.3
1.9
1.9
1.7
1.6
1.3
1.1
1.0
0.90
0.46
0.46
0.44
0.37
0.31
0.26
0.22
0.20
0.17
0.16
0.14
0.12
0.11
0.090
0.080
0.070
0.060
0.057
0.052
0.050
2.7
2.6
2.4
2.2
2.0
1.8
1.7
1.4
1.2
1.0
0.94
0.52
0.52
0.48
0.43
0.36
0.29
0.25
0.22
0.19
0.18
0.17
0.13
0.12
0.11
0.090
0.077
0.070
0.065
0.060
0.055
2.8
2.7
2.5
2.3
2.0
1.9
1.7
1.5
1.2
1.1
0.96
0.55
0.54
0.51
0.45
0.37
0.30
0.26
0.23
0.21
0.19
0.18
0.14
0.13
0.11
0.10
0.084
0.080
0.069
0.067
0.060
Irms
(A)
6
20°C 40°C
rise rise
1.30
1.30
1.28
1.25
1.22
1.20
1.10
1.00
0.80
0.75
0.73
0.72
0.70
0.60
0.53
0.45
0.40
0.32
0.29
0.28
0.26
0.24
0.19
0.18
0.16
0.14
0.11
0.10
0.090
0.085
0.075
1.90
1.85
1.80
1.75
1.70
1.65
1.60
1.30
1.15
1.07
1.00
0.95
0.90
0.80
0.73
0.64
0.50
0.43
0.38
0.37
0.33
0.30
0.26
0.23
0.22
0.180
0.150
0.130
0.120
0.115
0.095
1. Please specify termination and packaging codes:
LPS6235-106MLC
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
= 7″ machine-ready reel. EIA-481
embossed plastic tape (350 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 (1500 parts
per full reel).
2. Inductance tested at 100 kHz, 0.1 Vrms, 0 Adc using an
Agilent/HP 4192A.
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.
LPS6235-682ML_
6.8
LPS6235-822ML_
8.2
LPS6235-103ML_
10.0
LPS6235-123ML_
12.0
LPS6235-153ML_
15.0
LPS6235-183ML_
18.0
LPS6235-223ML_
22.0
LPS6235-333ML_
33.0
LPS6235-473ML_
47.0
LPS6235-563ML_
56.0
LPS6235-683ML_
68.0
LPS6235-823ML_
82.0
LPS6235-104ML_
100.0
LPS6235-124ML_
120.0
LPS6235-154ML_
150.0
LPS6235-224ML_
220.0
LPS6235-334ML_
330.0
LPS6235-474ML_
470.0
LPS6235-564ML_
560.0
LPS6235-684ML_
680.0
LPS6235-824ML_
820.0
LPS6235-105ML_ 1000.0
LPS6235-155ML_ 1500.0
LPS6235-185ML_ 1800.0
LPS6235-225ML_ 2200.0
LPS6235-335ML_ 3300.0
LPS6235-475ML_ 4700.0
LPS6235-565ML_ 5600.0
LPS6235-685ML_ 6800.0
LPS6235-825ML_ 8200.0
LPS6235-106ML_ 10000.0
Document 587-1
Revised 12/01/11
Document 587-2
Shielded SMT Power Inductors – LPS6235 Series
Typical L vs Current
10000
3300 µH
1000 µH
330 µH
100 µH
33 µH
Typical L vs Frequency
10000
3300 µH
1000 µH
330 µH
1000
1000
Inductance (µH)
Inductance (µH)
100
100
100 µH
33 µH
10
10 µH
10
10 µH
1
0.01
0.1
Current (A)
1
10
1
0.01
0.1
Frequency (MHz)
1
10
Typical Current Derating
120
110
0.236 ±0.003
*
6,00 ±0,076
Percent of rated current
100
90
80
70
60
50
40
XXX X
Dash
number
Internal
code
0.236 ±0.003
*
6,00 ±0,076
Winding
direction
25°C
30
20
10
0
Isat
Irms
-40
-20
0
20
0.138
max
**
3,50
Recommended
Land Pattern
40
60
80
100
120 140
0.079
2,00
0.165
4,20
Ambient temperature (°C)
0.039 typ
1,00
0.260 0.167
6,60 4,25
0.165
4,20
0.071
1,80
0.039 typ
1,00
*
Dimensions are of the case not
including the termination. For maximum
overall dimensions including the
termination, add 0.005 in / 0,13 mm.
0.079
2,00
0.167
4,25
0.260
6,60
**
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 587-2
Revised 12/01/11
Mobile and portable
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