STANDARD LOW POWER
INDUCTORS
Switch Mode Power Converters & Ripple Filters
Designed for general purpose use
High inductance stability with varying
volt-seconds and load currents
Compact, standard packages
Low profile or vertical packages
Electrical Specifications @ 25°C — Operating Temperature -40°C to 130°C
REFERENCE OPERATING VALUES
DESIGN CONTROL VALUES
Low Profile
Part
Number
Vertical
Part
Number
Inductance
IDC
Maximum
Energy
Storage
Inductance
No DC
(µH 20ꢀ)
20 KHz
Test mV
No DC
DCR
2
Typical
1
ETOP
(AMPS)
(Ω MAX)
1
(µH)
(V-µSec)
(µJ)
PE-52625
PE-52626
PE-52627
PE-52628
PE-52629
PE-52630
PE-52631
PE-52645
PE-52646
PE-52647
PE-52648
PE-52649
PE-52650
PE-52651
150
220
330
470
680
820
1000
1.7
1.5
1.0
.90
.85
.75
.50
80
215
240
165
190
245
230
125
145
226
316
480
690
780
975
110
140
170
210
250
270
300
.42
.42
90
100
120
175
175
175
.78
1.26
1.50
2.40
2.60
NOTES: 1. IDC rated for 40°C Temperature rise @ low ETOP
.
2. Derate current 20ꢀ at this ETOP
.
Mechanicals
.070
1,78
Inductance
Characteristics
Low Profile Package
.710
.710
18,03
MAX
MAX
1
2
.045
1,14
18,03
20
10
0
.600
15,24
.460
PE-XXXXX
MAX
11,68
SCHEMATIC
Date Code
Country of Origin
.400
10,16
SUGGESTED PAD LAYOUT
.025
.400
10,16
.400
10,16
.150
3,81
2X
-10
0
250
V-µsec.
500
.600
.150 .020
SQ. PIN
15,24
3,81 0,51
0,63
.070
1,78
Inductance Variance vs. E.T.
.710
18,03
.510
MAX
MAX
Vertical Package
12,95
120
110
100
90
.045
1,14
1
.600
15,24
.710
18,03
PE-XXXXX
MAX
2
Date Code
Country of Origin
SCHEMATIC
.400
10,16
80
SUGGESTED PAD LAYOUT
0
25 50 75 100 125
.600
15,24
.400
10,16
.150 .020
3,81 0,51
.025
0,63
V-µsec.
SQ. PIN
2X
inches
mm
Inductance Variance
vs. Load Current
.010
0,25
Unless otherwise specified, all tolerances are
Dimensions:
For More Information :
UNITED KINGDOM
(Northern Europe)
1 & 2 Huxley Road
The Surrey Research Park
Guildford, Surrey GU2 5RE
United Kingdom
UNITED STATES
(Worldwide)
HONG KONG
FRANCE
SINGAPORE
TAIWAN, R.O.C.
(Northern Asia)
DISTRIBUTOR
(Southern Europe) (Southern Asia)
Zone Industrielle
F-39270
Orgelet
France
(China/Hong Kong)
9/F, Phase 2, Tai Sang
Shatin Warehouse Centre
6 Wong Chuk Yeung Street
Fotan, Shatin, Hong Kong
TEL: 852 2788 6588
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U.S.A.
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FAX: 858 674 8262
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#07-01/02
KA Centre
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Taiwan, R.O.C.
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FAX: 44 1483 401701
TEL: 33 3 84 35 04 04 TEL: 65 6287 8998
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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.
Printed on recycled paper. ©2003, Pulse Engineering, Inc.
P587.A (5/03)