SMT Power Inductors
High Current Composite Inductor - PA5003.XXXNLT and PM2203.XXXNLT
IA
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
Available in Commercial (PA5003) and Automotive
(PM2203) grades
T F 169 4 9
Part Number
Electrical Specifications @ 25°C, Operating Temperature Range -55°C to 155°C
DC Resistance
Inductance
Rated3
Current
100KHz, 0.1V
TYP.
MAX.
Saturation2
Current
uH±20%
A
mΩ
mΩ
A
K Factor
for
Core Loss
PM2203.151NLT
0.15
22.2
2.10
2.31
32.5
458.5
PA5003.161NLT
PM2203.161NLT
0.16
22.2
2.12
2.33
32.0
458.5
PA5003.331NLT
PM2203.331NLT
0.33
19.2
3.20
3.52
26.0
291.7
PA5003.471NLT
PA5003.561NLT
PA5003.601NLT
PA5003.801NLT
PA5003.821NLT
PA5003.102NLT
PA5003.122NLT
PA5003.152NLT
PA5003.182NLT
PA5003.222NLT
PA5003.332NLT
PA5003.472NLT
PM2203.471NLT
PM2203.561NLT
PM2203.601NLT
PM2203.801NLT
PM2203.821NLT
PM2203.102NLT
PM2203.122NLT
PM2203.152NLT
PM2203.182NLT
PM2203.222NLT
PM2203.332NLT
PM2203.472NLT
0.47
0.56
0.6
0.8
0.82
1.0
1.2
1.5
1.8
2.2
3.3
4.7
18.4
17.7
17.7
13.1
12.9
12.2
11
10.5
10.1
9.7
8.1
5.9
3.75
4.05
4.11
5.14
5.25
6.90
8.80
10.10
11.50
13.20
21.00
33.00
4.13
4.52
4.52
5.65
5.78
7.60
9.70
11.20
12.70
14.50
23.10
36.30
24.0
20.2
20.0
18.0
17.6
14.3
13.5
12.5
11.3
9.0
8.7
7.0
213.9
213.9
213.9
168.9
168.9
139.5
118.9
103.5
103.5
91.7
74.6
58.3
Commerical
Automotive6
PA5003.151NLT
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 is guaranteed
to drop by no more than 40%. The typical inductance at a specified current can be
found on the typical performance curves.
3. The rated current is the DC current required to raise the component temperature by
approximately 40�C. Take note that the components’ performanc varies depending
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.
4. The part temperature (ambient+temp rise) should not exceed 155�C under worst
case operating conditions. Circuit design, PCB trace size and thickness, airflow and
1
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5.
6.
7.
other cooling provisions all affect the part temperature. Part temperature should be
verified in the end application.
Parts shown in bold are standard catalog parts and are available through sample
stock and distribution. Parts in lighter font are available but are not necessarily held
in sample stock or distribution and lead times may be longer. Please contact Pulse
for availablity.
The PM2203.XXXNLT part numbers are AEC-Q200 and IATF16949 certified. The
Inductance and mechanical dimensions are 100% tested in production but do not
necessarily meet a product capability index (Cpk) >1.33 and therefore may not
strictly conform to PPAP.
Special Characteristics
P808.D (01/21)
SMT Power Inductors
High Current Composite Inductor - PA5003.XXXNLT and PM2203.XXXNLT
Mechanical
PA5003.XXXNLT and PM2203.XXXNLT
A
H
L
F
G
E
XXX
1R2
1602
D/C
B
D
C
FINAL LAYOUT
SUGGESTED PAD LAYOUT
Series
A
B
C
D
E
F
L
G
H
PA5003/PM2203
5.5±0.2
5.3±0.2
2.9±0.2
4.3±0.3
1.1±0.3
2.3±0.3
4.5 (REF)
2.0 (REF)
4.7 (REF)
All Dimensions in mm.
TAPE & REEL INFO
Chip cavity
Blank portions
A
W
Blank portions
K0
P1
200mm or more
400mm or more
G
Direction of tape
SURFACE MOUNTING TYPE, REEL/TAPE LIST
REEL SIZE (mm)
PA5003/PM2203
TAPE SIZE (mm)
QTY
A
G
P1
W
K0
PCS/REEL
Ø330
16.4
8
16
3.3
2000
Typical Performance Curves
0.2
56
0.2
56
0.15
42
0.15
42
0.1
28
0.1
28
0.05
14
0.05
14
0
0
7
2
14
21
DC CURRENT(A)
28
0
35
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INDUCT NCE (uH)
0.25
TEMP. RISE(oC)
INDUCTANCE (uH)
161NLT
70
0
0
7
14
70
21
DC CURRENT(A)
28
TEMP. RISE(oC)
151NLT
0.25
0
35
P808.D (01/21)
SMT Power Inductors
High Current Composite Inductor - PA5003.XXXNLT and PM2203.XXXNLT
0.64
56
0.33
42
0.48
42
0.22
28
0.32
28
0.11
14
0.16
14
7
21
DC CURRENT(A)
28
0
0
35
561NLT
0
5.6
11.2
16.8
DC CURRENT(A)
22.4
601NLT
0.76
56
0.76
56
0.57
42
0.57
42
0.38
28
0.38
28
0.19
14
0.19
14
0
5.6
11.2
16.8
DC CURRENT(A)
22.4
INDUCTANCE (uH)
0.95
0
0
0
28
801NLT
0
5.6
11.2
70
16.8
DC CURRENT(A)
22.4
821NLT
0
28
1.3
1.04
56
1.04
56
0.78
42
0.78
42
0.52
28
0.52
28
0.26
14
0.26
14
0
0
5
3
10
15
DC CURRENT(A)
20
0
25
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INDUCTANCE (uH)
70
1.3
0
0
5
10
TEMP. RISE(oC)
0
28
70
TEMP. RISE(oC)
0.95
INDUCTANCE (uH)
14
70
TEMP. RISE(oC)
0
INDUCTANCE (uH)
56
TEMP. RISE(oC)
0.44
TEMP. RISE(oC)
INDUCT NCE (uH)
0.8
0
INDUCTANCE (uH)
471NLT
70
70
15
DC CURRENT(A)
20
TEMP. RISE(oC)
331NLT
0.55
0
25
P808.D (01/21)
SMT Power Inductors
High Current Composite Inductor - PA5003.XXXNLT and PM2203.XXXNLT
1.52
48
1.02
48
1.14
36
0.68
32
0.76
24
0.34
16
0.38
12
4.4
13.2
DC CURRENT(A)
0
0
17.6
0
22
152NLT
2.5
3.6
7.2
10.8
DC CURRENT(A)
14.4
182NLT
2
48
2.4
48
1.5
36
1.8
36
1
24
1.2
24
0.5
12
0.6
12
0
3.2
6.4
9.6
DC CURRENT(A)
0
0
12.8
16
222NLT
0
3.2
6.4
60
9.6
DC CURRENT(A)
12.8
332NLT
0
16
60
5.5
2.8
48
4.4
48
2.1
36
3.3
36
1.4
24
2.2
24
0.7
12
1.1
12
0
0
3
4
6
9
DC CURRENT(A)
12
0
15
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INDUCTANCE (uH)
3.5
INDUCTANCE (uH)
3
0
TEMP. RISE(oC)
0
18
60
TEMP. RISE(oC)
INDUCTANCE (uH)
8.8
60
TEMP. RISE(oC)
0
INDUCTANCE (uH)
64
TEMP. RISE(oC)
1.36
TEMP. RISE(oC)
INDUCTANCE (uH)
1.9
0
INDUCTANCE (uH)
122NLT
80
60
0
TEMP. RISE(oC)
102NLT
1.7
0
0
2.4
4.8
7.2
DC CURRENT(A)
9.6
12
P808.D (01/21)
SMT Power Inductors
High Current Composite Inductor - PA5003.XXXNLT and PM2203.XXXNLT
472NLT
70
6.4
56
4.8
42
3.2
28
1.6
14
0
TEMP. RISE(oC)
INDUCTANCE (uH)
8
0
0
2
4
6
8
DC CURRENT(A)
10
CORE LOSS vs FLUX DENSITY
2.0
200KHz
1.8
400KHz
600KHz
1.6
800KHz
1000KHz
Core Loss (W)
1.4
1400KHz
1.2
1800KHz
1.0
0.8
0.6
0.4
0.2
0.0
0
500
1,000
1,500
2,000
2,500
Bp-p (Gauss)
Bp-p = K *L(uH) *delta I(A)
For More Information:
Americas - prodinfo_power@pulseelectronics.com | Europe - power-apps-europe@pulseelectronics.com | Asia - power-apps-asia@pulseelectronics.com
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 be
trademarks or registered trademarks of their respective owners. © Copyright, 2020. Pulse Electronics, Inc. All rights reserved.
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P808. D (01/21)
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