PM5449.182NLT [PULSE]
Molded Power Inductor;型号: | PM5449.182NLT |
厂家: | PULSE A TECHNITROL COMPANY |
描述: | Molded Power Inductor |
文件: | 总4页 (文件大小:1790K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
SMT Power Inductor
Molded Power Inductor - PA5449.XXXNLT and PM5449.XXXNLT
Height: 4.0mm Max
Footprint: 9.2mm x 8.5mm Max
Current Rating: up to 36A
Inductance Range: 0.22uH to 47uH
High current, low DCR, and high efficiency
Shielded construction and compact design
Minimized acoustic noise and minimized leakage flux noise
Available in Commercial (PA) and automotive (PM) grades
Electrical Specifications @ 25°C - Operating Temperature -55C to 125C
Rated3
DC
Resistance
Saturation2
Current
Inductance
100KHz, 1.0V
Current
T Y P.
A
Commerical6,7
Automotive6,7
T Y P.
mΩ
1.6
2
MAX.
mΩ
1.8
T Y P.
A
uH 2ꢀ0
0.22
0.33
0.47
0.56
0.68
0.82
1.0
PA5449.221NLT
PA5449.331NLT
PA5449.471NLT
PA5449.561NLT
PA5449.681NLT
PA5449.821NLT
PA5449.1ꢀ2NLT
PA5449.152NLT
PA5449.182NLT
PA5449.222NLT
PA5449.332NLT
PA5449.472NLT
PA5449.562NLT
PA5449.682NLT
PA5449.822NLT
PA5449.1ꢀ3NLT
PA5449.153NLT
PA5449.223NLT
PA5449.333NLT
PA5449.473NLT
PM5449.221NLT
PM5449.331NLT
PM5449.471NLT
PM5449.561NLT
PM5449.681NLT
PM5449.821NLT
PM5449.102NLT
PM5449.152NLT
PM5449.182NLT
PM5449.222NLT
PM5449.332NLT
PM5449.472NLT
PM5449.562NLT
PM5449.682NLT
PM5449.822NLT
PM5449.103NLT
PM5449.153NLT
PM5449.223NLT
PM5449.333NLT
PM5449.473NLT
30
55
40
36
23
22
19
25
2.4
2.8
3.2
3.8
4.4
4.62
7.6
25
2.5
2.8
3.4
4
22
21
19
17
4.2
6.9
9.2
10.3
13
17
1.5
15
15
1.8
12.5
12
11
13.5
12
2.2
11.4
15
3.3
10
11
4.7
8.5
8.0
7.0
6.0
5.5
4.8
4.2
3.0
2.5
23
26.5
30
10.5
10
5.6
25
6.8
32
36.8
46
8
8.2
40
51
7.7
7
10
59
15
61
71
4.9
4.5
3.3
2.9
22
98
113
33
135
195
156
225
47
Power.PulseElectronics.com
P871. B (09/20)
1
SMT Power Inductor
Molded Power Inductor - PA5449.XXXNLT and PM5449.XXXNLT
Notes:
1. Actual temperature of the component during system operation (ambient plus
temperature rise) must be within the standard operating range.
5. Please note that the inductance tolerance of all parts are 20%, except those
indicated by an * which are +/- 30%.
2. The saturation current is the current at which the initial inductance drops
approximately 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.
6. 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.
3. The rated current is the DC current required to raise the component temperature by 7. The PM prefix parts are AEC-Q200 qualified and has full automotive IATF16949
approximately 40�C. Take note that the components’ performance 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 125�C 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.
certification. The 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.
8. Special characteristics
Mechanical
PA5449/PM5449
C
A
D
L
XXXNL
ꢀ D/C
G
SUGGESTED PAD LAYOUT
FINAL LAYOUT
Series
A
B
C
D
E
L
G
H
PA5449/PM5449
All Dimensions in mm.
8.8 0.4
8.2 0.3
3.8 0.2
1.4 0.3
5.0 0.3
9.5
4.0
5.5
TAPE & REEL INFO
W
A
K 0
P 1
G
Direction of tape
SURFACE MOUNTING TYPE, REEL/TAPE LIST
REEL SIZE (mm) TAPE SIZE (mm)
QTY
PCS/REEL
800
A
G
P1
W
Kꢀ
PA5449/PM5449
Ø330
16.4
16
24
4.5
Power.PulseElectronics.com
P871. B (09/20)
2
SMT Power Inductor
Molded Power Inductor - PA5449.XXXNLT and PM5449.XXXNLT
Typical Performance Curves
PA5449/PM5449
PA5449.221NLT
PA5449.561NLT
PA5449.102NLT
PA5449.222NLT
PA5449.562NLT
PA5449.331NLT
PA5449.681NLT
PA5449.152NLT
PA5449.332NLT
PA5449.682NLT
PA5449.471NLT
PA5449.821NLT
PA5449.182NLT
PA5449.472NLT
PA5449.822NLT
Power.PulseElectronics.com
P871. B (09/20)
3
SMT Power Inductor
Molded Power Inductor - PA5449.XXXNLT and PM5449.XXXNLT
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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.
Power.PulseElectronics.com
P871. B (09/20)
4
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