PA4345.101NLT_17 Datasheet, PDF (1/4 Pages) Pulse A Technitrol Company – SMT Power Inductor

SMT Power Inductor
High Current Molded Power Inductor - PA4345.XXXNLT Series
Height: 2.0mm Max
Footprint: 6.0mm x 5.4mm Max
Current Rating: up to 18.0A
Inductance Range: 0.1uH to 1.5uH
Shielded construction and compact design
High current, low DCR, and high efficiency
Minimized acoustic noise and minimized leakage flux
200Vdc Isolation between terminal and core
Part
Number
PA4345.101NLT
PA4345.151NLT
PA4345.221NLT
PA4345.241NLT
PA4345.331NLT
PA4345.471NLT
PA4345.681NLT
PA4345.102NLT
PA4345.122NLT
PA4345.152NLT
Inductance
100KHz, 1V
uH
0.10±30%
0.15±30%
0.22±20%
0.24±20%
0.33±20%
0.47±20%
0.68±20%
1.0±20%
1.2±20%
1.5±20%
Electrical Specifications @ 25°C - Operating Temperature -40°C to +125°C
Rated
Current
DC
Resistance
MAX.
TYP.
A
mΩ
mΩ
18.0
4.0
3.6
16.0
4.6
3.8
15.0
5.5
4.0
13.0
7.0
6.0
12.0
7.3
6.3
11.5
8.6
7.3
10.0
12.4
11.0
7.0
20.0
17.5
6.2
28.0
23.0
5.5
30.5
26.5
Saturation
Current
Max.
A
45.0
27.0
25.0
23.0
21.3
18.0
12.8
13.7
11.0
9.8
Notes:
1. Actual temperature of the component during system operation (ambient plus tempera- 3. The rated current is the DC current required to raise the component temperature by
ture rise) must be within the standard operating range.
approximately 40�C. Take note that the components’ performanc varies depending on the
2. The saturation current is the current at which the initial inductance drops approximately system condition. It is suggested that the component be tested at the system level, to
30% at the stated ambient temperature. This current is determined by placing the com- verify the temperature rise of the component during system operation.
ponent in the specified ambient environment and applying a short duration pulse cur- 4. The part temperature (ambient+temp rise) should not exceed 125�C under worst case
rent (to eliminate self-heating effect) to the component.
operating conditions. Circuit design, PCB trace size and thickness, airflow and other cool-
ing provisions all affect the part temperature. Part temperature should be verified in the
end application.
USA 858 674 8100 Germany 49 2354 777 100 Singapore 65 6287 8998
1
pulseelectronics.com
Shanghai 86 21 62787060
China 86 755 33966678 Taiwan 886 3 4356768
P772.D (03/17)