lm259x-l44 PCA Electronics Inc., lm259x-l44 Datasheet
lm259x-l44
Manufacturer Part Number
lm259x-l44
Description
Surface Mount Power Inductor
Manufacturer
PCA Electronics Inc.
Datasheet
1.LM259X-L44.pdf
(1 pages)
EPI6L5972BH68
EPI220502BH68
EPI330402BH68
EPI330352BH68
EPI470352BH68
EPI680302BH68
EPI680352BH68
EPI101252BH68
EPI151202BH68
EPI221152BH68
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
.390 Max.
Number
Pin 1
I.D.
(9.91)
Part
*Coil must clear Seating Plane by .010/0.25
CSIXXXXXXBH68
E L E C T R O N I C S I N C .
(23.88)
Max.
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
.940
PCA
D.C.
Semicon.
National
Chip
*Seating Plane
Coplanarity : .005/.013
---
Package BH68
(23.88)
1. Assembly Process
2. Peak Solder Rating
3. Moisture Sensitive Levels (MSL)
4. Weight
5. Packaging Information
Notes :
Max.
.940
(Solder Composition)
(per IPC/JEDEC J-STD-020C)
(per IPC/JEDEC J-STD-020C)
Product performance is limited to specified parameters. Data is subject to change without prior notice.
Inductance
(µH ± 20%)
@ 0 Adc
Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25
6.53
128
194
265
27
27
40
38
60
60
87
87
91
91
(17.18)
.700
( Typ.)
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
DCR
(Assembly Solder)
(21.08)
(21.08)
Layout
.830
.830
Pad
.080 (2.03)
CSIXXXXXXBH68 & -LF
(Tape & Reel)
• Optimized for National’s LM267X & LM259X Series
• Low loss material ensures operation in high frequency switching
• 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
converters, such as Buck, Boost or as output averaging filter inductor
9700
5000
5000
4000
3500
3500
3500
3000
3000
3500
3500
2500
2000
1500
(mA)
(Tray)
Idc
EPI BH68 & EPI BH68-LF Series
Surface Mount Power Inductor
Inductance
(µH ± 15%)
Unregulated
(unlimited, 30°C/85%RH)
(*EPIXXXXXXBH68-TR)
@ Idc
DC Input
5.16
EPIXXXXXXBH68
100
150
220
22
22
33
33
47
47
68
68
68
68
225°C (+0/-5°C)
Rev. -
pieces/13” reel
8V-40V
19.4 grams
Vin
48 pieces
Cin
Cin
SnPb
1
7/2705 FT
+
+
+Vin
@ Vt1
(mW)
137
210
185
155
155
113
134
45
---
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Core Loss
On/Off
Gnd
LM267X
LM259X
@ Vt2
(mW)
290
290
260
185
155
60
---
---
---
---
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---
---
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(*EPIXXXXXXBH68-LFTR)
(unlimited, 30°C/85%RH)
EPIXXXXXXBH68-LF
Vsw
Vsw
Applications
Gnd
On/Off
FB
pieces/13” reel
260°C (+0°C)
19.4 grams
48 pieces
(V-µsec)
150 KHz
12.0
33.4
40.0
46.7
26.7
55.4
56.7
73.4
Feedback
Output
Vt1
Sn
---
---
---
---
---
---
1
1N5822
10nF
CB
D1
D1
(V-µsec)
260 KHz
23.1
23.1
27.0
28.5
30.8
12.7
Vt2
---
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---
---
---
---
---
µH
µH
LX
LX
TEL: (818) 892-0761
FAX: (818) 894-5791
http://www.pca.com
°C (Typ.)
@ Vt1
+
+
32
31
42
37
43
33
43
39
---
---
---
---
---
---
Temp. Rise
Regulated
Cout
Cout
Output
Vout
Load
°C (Typ.)
@ Vt2
35
35
34
42
37
44
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