High Current Molded Power Inductor - PA5003.XXXNLT Series
Height:
3.1mm Max
Footprint:
5.7mm x 5.5mm Max
Current Rating:
up to 36Apk
Inductance Range:
0.15uH to 4.7uH
High current, low DCR, and high efficiency
High reliability
Minimized acoustic noise and minimized leakage flux noise
Electrical Specifications @ 25°C - Operating Temperature -40°C to +125°C
Part
Number
PA5003.151NLT
PA5003.161NLT
PA5003.331NLT
PA5003.471NLT
PA5003.561NLT
PA5003.601NLT
PA5003.801NLT
PA5003.821NLT
PA5003.102NLT
PA5003.122NLT
PA5003.152NLT
PA5003.182NLT
PA5003.222NLT
PA5003.332NLT
PA5003.472NLT
Inductance
100KHz, 0.1V
uH±20%
0.15
0.16
0.33
0.47
0.56
0.60
0.80
0.82
1.00
1.20
1.50
1.80
2.20
3.30
4.70
Rated
Current
A
22.20
22.20
19.20
18.40
17.70
17.70
13.10
12.90
12.20
11.00
10.50
10.10
9.70
8.10
5.90
DC
Resistance
TYP.
mΩ
2.10
2.12
3.20
3.75
4.05
4.11
5.14
5.25
6.90
8.80
10.10
11.50
13.20
21.00
33.00
MAX.
mΩ
2.31
2.33
3.52
4.13
4.52
4.52
5.65
5.78
7.60
9.70
11.20
12.70
14.50
23.10
36.30
Saturation
Current
(25C)
A
36
35
28
26
22.2
22.0
20.0
19.7
16.5
15.0
14.0
12.3
10.0
9.5
8.2
Notes:
1. Actual temperature of the component during system operation (ambient plus
temperature rise) must be within the standard operating range.
2. The saturation current is the current at which the initial inductance drops ap-
proximately 30% at the stated ambient temperature. This current is determined by
placing the compnent in the specified ambient environment and applying a short
duration pulse current (to eliminate self-heating effect) to the component.
3. The rated current is the DC current required to raise the component temperature by
approximately 40½C. Take note that the components’ performanc varies depending
4.
on the system condition. It is suggested that the component be tested at the system
level, to verify the temperature rise of the component during system operation.
The part temperature (ambient+temp rise) should not exceed 125½C under worst
case operating conditions. Circuit design, PCB trace size and thickness, airflow and
other cooling provisions all affect the part temperature. Part temperature should be
verified in the end application.
1
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SMT Power Inductor
High Current Molded Power Inductor - PA5003.XXXNLT Series
Mechanical
PA5003.XXXNLT
A
XXX
1R2
1602
D/C
C
D
E
F
H
G
SUGGESTED PAD LAYOUT
L
4.5 (REF)
G
2.0 (REF)
H
4.7 (REF)
A
B
FINAL LAYOUT
Series
PA5003.XXXNLT
All Dimensions in mm.
A
5.5±0.2
B
5.3±0.2
C
2.9±0.2
D
4.3±0.3
E
1.1±0.2
F
2.3±0.25
TAPE & REEL INFO
Blank portions
Chip cavity
Blank portions
K
0
W
P
1
200mm or more
400mm or more
L
G
Direction of tape
SURFACE MOUNTING TYPE, REEL/TAPE LIST
REEL SIZE (mm)
A
PA5003.XXXNLT
Ø330
G
16.4
P
1
8
TAPE SIZE (mm)
W
16
K
0
3.3
QTY
PCS/REEL
2000
2
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SMT Power Inductor
High Current Molded Power Inductor - PA5003.XXXNLT Series
Typical Performance Curves
PA5003.151NLT
PA5003.161NLT
0.25
70
0.25
70
0.2
56
0.2
56
INDUCTANCE (uH)
INDUCT NCE (uH)
TEMP. RISE(
o
C)
0.15
42
0.15
42
0.1
28
0.1
28
0.05
14
0.05
14
0
0
7
DC CURRENT(A)
PA5003.331NLT
14
21
28
35
0
0
0
7
DC CURRENT(A)
PA5003.561NLT
14
21
28
35
0
0.55
70
0.95
70
0.44
56
0.76
56
INDUCT NCE (uH)
INDUCTANCE (uH)
TEMP. RISE(
o
C)
0.33
42
0.57
42
0.22
28
0.38
28
0.11
14
0.19
14
0
0
7
DC CURRENT(A)
14
21
28
35
0
0
0
5.6
DC CURRENT(A)
11.2
16.8
22.4
28
0
0.8
PA5003.471NLT
70
0.95
PA5003.601NLT
70
0.64
56
0.76
56
INDUCTANCE (uH)
INDUCTANCE (uH)
TEMP. RISE(
o
C)
0.48
42
0.57
42
0.32
28
0.38
28
0.16
14
0.19
14
0
0
5.6
DC CURRENT(A)
11.2
16.8
22.4
28
0
0
0
5.6
DC CURRENT(A)
11.2
16.8
22.4
28
0
3
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TEMP. RISE(
o
C)
TEMP. RISE(
o
C)
TEMP. RISE(
o
C)
SMT Power Inductor
High Current Molded Power Inductor - PA5003.XXXNLT Series
PA5003.801NLT
PA5003.821NLT
1.3
70
1.3
70
1.04
56
1.04
56
INDUCTANCE (uH)
INDUCTANCE (uH)
TEMP. RISE(
o
C)
0.78
42
0.78
42
0.52
28
0.52
28
0.26
14
0.26
14
0
0
5
DC CURRENT(A)
PA5003.102NLT
10
15
20
25
0
0
0
5
DC CURRENT(A)
PA5003.122NLT
10
15
20
25
0
1.7
80
1.9
60
1.36
64
1.52
48
INDUCTANCE (uH)
INDUCTANCE (uH)
TEMP. RISE(
o
C)
1.02
48
1.14
36
0.68
32
0.76
24
0.34
16
0.38
12
0
0
4.4
DC CURRENT(A)
8.8
13.2
17.6
22
0
0
0
3.6
DC CURRENT(A)
7.2
10.8
14.4
18
0
2.5
PA5003.152NLT
60
3
PA5003.182NLT
60
2
48
2.4
48
INDUCTANCE (uH)
INDUCTANCE (uH)
TEMP. RISE(
o
C)
1.5
36
1.8
36
1
24
1.2
24
0.5
12
0.6
12
0
0
3.2
DC CURRENT(A)
6.4
9.6
12.8
16
0
0
0
3.2
DC CURRENT(A)
6.4
9.6
12.8
16
0
4
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TEMP. RISE(
o
C)
TEMP. RISE(
o
C)
TEMP. RISE(
o
C)
SMT Power Inductor
High Current Molded Power Inductor - PA5003.XXXNLT Series
PA5003.222NLT
3.5
60
5.5
PA5003.332NLT
60
2.8
48
4.4
48
INDUCTANCE (uH)
INDUCTANCE (uH)
TEMP. RISE(
o
C)
2.1
36
3.3
36
1.4
24
2.2
24
0.7
12
1.1
12
0
0
3
DC CURRENT(A)
6
9
12
15
0
0
0
0
2.4
DC CURRENT(A)
4.8
7.2
9.6
12
8
PA5003.472NLT
70
6.4
56
INDUCTANCE (uH)
4.8
42
3.2
28
1.6
14
0
0
0
2
DC CURRENT(A)
4
6
8
10
For More Information
Pulse Worldwide
Headquarters
15255 Innovation Drive Ste 100
San Diego, CA 92128
U.S.A.
Pulse Europe
Pulse Electronics GmbH
Am Rottland 12
58540 Meinerzhagen
Germany
Pulse China Headquarters
Pulse Electronics (ShenZhen) CO., LTD
D708, Shenzhen Academy of
Aerospace Technology,
The 10th Keji South Road,
Nanshan District, Shenzhen, P.R.
China 518057
Tel: 86 755 33966678
Fax: 86 755 33966700
Pulse North China
Room 2704/2705
Super Ocean Finance Ctr.
2067 Yan An Road West
Shanghai 200336
China
Tel: 86 21 62787060
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3 Fraser Street
0428 DUO Tower
Singapore 189352
Pulse North Asia
1F, No.111
Xiyuan Road
Zhongli District
Taoyuan City 32057
Taiwan (R.O.C)
Tel: 886 3 4356768
Fax: 886 3 4356820
Tel: 858 674 8100
Fax: 858 674 8262
Tel: 49 2354 777 100
Fax: 49 2354 777 168
TEMP. RISE(
o
C)
Tel: 65 6287 8998
Fax: 65 6280 0080
Performance warranty of products offered on this data sheet is limited to the parameters specified. Data is subject to change without notice. Other brand and product names mentioned herein may
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