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LM259X-L39 PDF预览

LM259X-L39

更新时间: 2024-09-30 04:44:39
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PCA /
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描述
Surface Mount Power Inductor

LM259X-L39 数据手册

  
Surface Mount Power Inductor  
E L E C T R O N I C S I N C .  
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  
Core Loss  
Temp. Rise  
@ Vt1 @ Vt2  
°C (Typ.) °C (Typ.)  
Vt1  
Vt2  
Part  
Number  
DCR  
(WTyp.)  
Idc  
(mA)  
Inductance  
(µH ± 15%)  
@ Idc  
National  
Semicon.  
Chip  
Inductance  
(µH ± 20%)  
@ 0 Adc  
@ Vt1 @ Vt2  
(V-µsec) (V-µsec)  
150 KHz 260 KHz  
(mW)  
(mW)  
EPI6L5972BH68  
---  
6.53  
27  
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  
5.16  
22  
137  
---  
---  
290  
290  
260  
---  
12.0  
---  
---  
23.1  
23.1  
27.0  
---  
32  
---  
---  
---  
31  
42  
---  
37  
---  
43  
---  
33  
43  
39  
---  
35  
35  
34  
---  
---  
42  
---  
37  
---  
44  
---  
---  
---  
EPI220502BH68 LM267X-L41  
LM267X-L50  
27  
22  
---  
---  
EPI330402BH68 LM267X-L40  
EPI330352BH68 LM259X-L40  
EPI470352BH68 LM259X-L39  
LM267X-L39  
EPI680302BH68 LM259X-L38  
LM267X-L38  
EPI680352BH68 LM267X-L44  
LM259X-L44  
40  
33  
---  
---  
38  
33  
210  
185  
---  
33.4  
40.0  
---  
60  
47  
---  
---  
60  
47  
185  
---  
28.5  
---  
87  
68  
155  
---  
45  
---  
155  
113  
134  
46.7  
---  
26.7  
---  
55.4  
56.7  
73.4  
87  
68  
155  
---  
30.8  
---  
91  
68  
91  
68  
60  
12.7  
---  
EPI101252BH68 LM259X-L37  
EPI151202BH68 LM259X-L36  
EPI221152BH68 LM259X-L35  
128  
194  
265  
100  
150  
220  
---  
---  
---  
---  
---  
Package BH68  
Applications  
.940  
Max.  
CB  
FB  
.080 (2.03)  
(23.88)  
Vin  
LM267X  
LX  
µH  
Vout  
10nF  
Pin 1  
I.D.  
8V-40V  
.940  
Pad  
Layout  
Vsw  
PCA  
CSIXXXXXXBH68  
D.C.  
.700  
(17.18)  
+
Max.  
Cin  
+
(23.88)  
Cout  
D1  
.830  
(21.08)  
On/Off  
Gnd  
Unregulated  
DC Input  
Feedback  
Output  
Regulated  
Output  
Load  
.390 Max.  
(9.91)  
+Vin  
LM259X  
LX  
µH  
Vsw  
*Seating Plane  
+
.830  
(21.08)  
Cin  
+
Cout  
D1  
1N5822  
*Coil must clear Seating Plane by .010/0.25  
Coplanarity : .005/.013  
Gnd  
On/Off  
Notes :  
EPIXXXXXXBH68  
EPIXXXXXXBH68-LF  
1. Assembly Process  
(Solder Composition)  
(Assembly Solder)  
SnPb  
Sn  
2. Peak Solder Rating  
225°C (+0/-5°C)  
1
260°C (+0°C)  
(per IPC/JEDEC J-STD-020C)  
3. Moisture Sensitive Levels (MSL)  
(per IPC/JEDEC J-STD-020C)  
1
(unlimited, £30°C/85%RH)  
(unlimited, £30°C/85%RH)  
4. Weight  
19.4 grams  
19.4 grams  
48 pieces  
5. Packaging Information  
(Tray)  
(Tape & Reel)  
48 pieces  
pieces/13” reel  
(*EPIXXXXXXBH68-TR)  
pieces/13” reel  
(*EPIXXXXXXBH68-LFTR)  
Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25  
Product performance is limited to specified parameters. Data is subject to change without prior notice.  
CSIXXXXXXBH68 & -LF Rev. - 7/2705 FT  
PCA ELECTRONICS, INC.  
16799 SCHOENBORN ST.  
NORTH HILLS, CA 91343  
TEL: (818) 892-0761  
FAX: (818) 894-5791  
http://www.pca.com  

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