Pulse Jack
Inductors Designed for National’s 50 kHz
Simple Switcher™
Electronics
Designed for use with National’s device
numbers LM2574/LM2575/LM2576
Base material meets flammability
requirements of UL 94V-0
Performance verified by National
Semiconductor
Electrical Specifications @ 25°C— Operating Temperature -40° to +130° C
Part Identification
Part
Number
PE-53112NL
PE-92114KNL
PE-92108KNL
PE-53113NL
PE-52626NL
PE-53145NL
PE-52627NL
PE-53146NL
PE-53114NL
PE-52629NL
PE-53115NL
PE-53116NL
PE-53117NL
PE-53118NL
PE-53119NL
PE-53120NL
PE-53121NL
PE-53122NL
Inductor
Code
L47
L68
L100
L150
L220
L220
L330
L330
L470
L680
H150
H220
H330
H470
H680
H1000
H1500
H220
Reference Operating Values
1
Inductance
Typical
(µH)
47
36
100
150
220
220
330
330
470
680
150
220
330
470
680
1000
1500
2200
Idc
(Amps)
3.0
5.0
3.0
2.0
1.4
1.4
0.9
0.9
0.64
.85
3.0
3.0
3.0
2.0
1.3
0.95
0.62
0.42
ETop
(V-µSec)
90
90
90
90
90
90
90
90
90
90
200
200
200
200
200
200
200
200
Inductance
No DC
2
(µH ± 20%)
38
56
91
130
230
176
302
267
426
657
136
167
292
369
562
762
1150
1886
Design Control Values
DCR
(Ω MAX)
0.05
0.02
0.04
0.10
0.38
0.14
0.74
0.18
0.16
1.25
0.10
0.07
0.15
0.17
0.20
0.24
1.00
1.80
Package
Style
KM-2.0
KM-4.0
KM-4.0
KM-4.0
Low Profile
KM-3.0
Low Profile
KM-3.0
KM-4.0
Low Profile
KM-4.0
KM-5.0
KM-5.0
KM-5.0
KM-5.0
KM-5.0
Case
Case
Lead
Diameter
.025
.040
.032
.025
.025 SQ.
.020
.025 SQ.
.020
.025
.025 SQ.
.025
.032
.025
.025
.025
.025
.032
.032
NOTES:
1. Typical inductance occurs at the I
dc
and ET
op
values shown.
2. The control value of inductance is measured at B
op
equal to or less than 10 gauss
without DC current.
3. Inductance decreases with higher values of DC current and increases with lower
values of DC current.
4. Inductance increases with increase in B
op
or ET
op
.
5. SIMPLE SWITCHER™ is a trademark of National Semiconductor Corporation.
1
pulseelectronics.com
P596.G (10/16)
Pulse Jack
Inductors Designed for National’s 50 kHz
Simple Switcher™
Mechanicals
Low Profile Series
.710
MAX
18,03
.710
MAX
18,03
Schematics
.070
1,78
Electronics
PE-XXXXXNL
DATE CODE
COUNTRY OF ORIGIN
.460
MAX
11,68
.600
15,24
.045
1,14
1
1
2
INDEX MARK
.400 .010
±
10,16 0,25
.150 ±.020
3,81 0,51
.600 ±.010
15,24 0,25
.400
10,16
SUGGESTED PAD LAYOUT
Case Series
1.45 MAX
36,83
1
1.44 MAX
36,57
DATE CODE
COUNTRY OF ORIGIN
2
.900
22,86
.095
2,41
3
PE-53121/2
(No Internal
Connections)
1
.600
15,24
.810 MAX
20,57
.900
22,86
.600
15,24
3
.055
1,40
SCHEMATIC
.020
5,08
2
SUGGESTED PAD
LAYOUT
KlipMount Series
PAD DIA.
HOLE DIA.
PKG
KM-2.0
KM-3.0
KM-4.0
KM-5.0
A
.450
11,43
.450
11,43
.610
15,50
.710
18,03
B
.650
16,51
.850
21,59
.970
24,64
1.30
33,02
C
.700
17,78
.950
24,13
1.10
27,94
1.40
35,56
D
.325
8,26
.415
10,54
.475
12,07
.625
15,88
E
.150
3,81
.150
3,81
.225
5,72
.250
6,35
LEAD DIA.
.025
.025 SQ.
.032
.040
HOLE DIA.
.035
.048
.045
.056
PAD DIA.
.060
.074
.070
.080
NL
Dimensions:
Inches
mm
Unless otherwise specified,
all tolerances are ± .010
0,25
For More Information
Pulse Worldwide
Headquarters
12220 World Trade Drive
San Diego, CA 92128
U.S.A.
Pulse Europe
Pulse Electronics GmbH
Am Rottland 12
58540 Meinerzhagen
Germany
Pulse China Headquarters
B402, Shenzhen Academy of
Aerospace Technology Bldg.
10th Kejinan Road
High-Tech Zone
Nanshan District
Shenzhen, PR 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
Fax: 86 2162786973
Pulse South Asia
135 Joo Seng Road
#03-02
PM Industrial Bldg.
Singapore 368363
Pulse North Asia
3F, No. 198
Zhongyuan Road
Zhongli City
Taoyuan County 320
Taiwan R. O. C.
Tel: 886 3 4356768
Fax: 886 3 4356823 (Pulse)
Fax: 886 3 4356820 (FRE)
Tel: 858 674 8100
Fax: 858 674 8262
Tel: 49 2354 777 100
Fax: 49 2354 777 168
Tel: 65 6287 8998
Fax: 65 6287 8998
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, 2016. Pulse Electronics, Inc. All rights reserved.
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