PCA LM267X-L41 Surface mount power inductor Datasheet

Surface Mount Power Inductor
ELECTRONICS INC.
EPI BH68 & EPI BH68-LF Series
• Optimized for National’s LM267X & LM259X Series
• Low loss material ensures operation in high frequency switching
converters, such as Buck, Boost or as output averaging filter inductor
• Also suitable for use in high quality filter applications
• 150 KHz & 260 KH KHz Switching Frequency
• Add “-LF” after part number for Lead-Free
• Low Cost Inductor
Primary Specification
Part
Number
EPI6L5972BH68
EPI220502BH68
EPI330402BH68
EPI330352BH68
EPI470352BH68
EPI680302BH68
EPI680352BH68
EPI101252BH68
EPI151202BH68
EPI221152BH68
National
Semicon.
Chip
--LM267X-L41
LM267X-L50
LM267X-L40
LM259X-L40
LM259X-L39
LM267X-L39
LM259X-L38
LM267X-L38
LM267X-L44
LM259X-L44
LM259X-L37
LM259X-L36
LM259X-L35
Inductance
(µH ± 20%)
@ 0 Adc
6.53
27
27
40
38
60
60
87
87
91
91
128
194
265
DCR
(Ω Typ.)
Idc
(mA)
0.006
0.025
0.025
0.038
0.046
0.074
0.074
0.090
0.090
0.091
0.091
0.110
0.260
0.394
9700
5000
5000
4000
3500
3500
3500
3000
3000
3500
3500
2500
2000
1500
Core Loss
@ Vt1 @ Vt2
(mW)
(mW)
Inductance
(µH ± 15%)
@ Idc
5.16
22
22
33
33
47
47
68
68
68
68
100
150
220
137
------210
185
--155
--45
--155
113
134
--23.1
23.1
27.0
----28.5
--30.8
--12.7
-------
32
------31
42
--37
--43
--33
43
39
FB
Vin
LM267X
8V-40V
+
Cin
Pad
Layout
.700
(17.18)
10nF
Vsw
LX
µH
Vout
+
D1
.830
(21.08)
On/Off
Unregulated
DC Input
.390 Max.
(9.91)
*Seating Plane
.830
(21.08)
Cin
LM259X
Vsw
+
Output
Notes :
+
Cout
On/Off
EPIXXXXXXBH68
EPIXXXXXXBH68-LF
SnPb
Sn
225°C (+0/-5°C)
260°C (+0°C)
(Assembly Solder)
Regulated
Output
Load
LX
µH
D1
1N5822
Gnd
Cout
Gnd
Feedback
+Vin
*Coil must clear Seating Plane by .010/0.25
Coplanarity : .005/.013
1. Assembly Process
--35
35
34
----42
--37
--44
-------
CB
.080 (2.03)
.940
Max.
(23.88)
12.0
------33.4
40.0
--46.7
--26.7
--55.4
56.7
73.4
Temp. Rise
@ Vt1
@ Vt2
°C (Typ.) °C (Typ.)
Applications
.940
Max.
(23.88)
PCA
CSIXXXXXXBH68
D.C.
Vt2
(V-µsec)
260 KHz
--290
290
260
----185
--155
--60
-------
Package BH68
Pin 1
I.D.
Vt1
(V-µsec)
150 KHz
(Solder Composition)
2. Peak Solder Rating
(per IPC/JEDEC J-STD-020C)
3. Moisture Sensitive Levels (MSL)
1
(per IPC/JEDEC J-STD-020C)
(unlimited, ≤30°C/85%RH)
19.4 grams
19.4 grams
4. Weight
5. Packaging Information
1
(unlimited, ≤30°C/85%RH)
(Tray)
48 pieces
48 pieces
pieces/13” reel
pieces/13” reel
(*EPIXXXXXXBH68-TR)
(*EPIXXXXXXBH68-LFTR)
(Tape & Reel)
Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSIXXXXXXBH68 & -LF
Rev. -
7/2705 FT
TEL: (818) 892-0761
FAX: (818) 894-5791
http://www.pca.com
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