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LM259X-L41 PDF预览

LM259X-L41

更新时间: 2024-11-29 04:44:39
品牌 Logo 应用领域
PCA 电感器测试功率感应器
页数 文件大小 规格书
1页 38K
描述
Thru-Hole Power Inductor

LM259X-L41 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:ActiveReach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8504.50.80.00
风险等级:5.25直流电阻:0.046 Ω
标称电感 (L):27 µH电感器应用:FILTER CHOKE
电感器类型:GENERAL PURPOSE INDUCTORJESD-609代码:e0
功能数量:1端子数量:2
最大额定电流:3 A形状/尺寸说明:CYLINDRICAL PACKAGE
屏蔽:NO表面贴装:NO
端子面层:Tin/Lead (Sn/Pb)端子位置:RADIAL
端子形状:WIRE容差:15%
Base Number Matches:1

LM259X-L41 数据手册

  
Thru-Hole Power Inductor  
E L E C T R O N I C S I N C .  
EPI AC2 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 KHz Switching Frequency  
• Low Cost Inductor  
Primary Specification  
Part  
Number  
Induct.  
DCR  
Induct.  
Idc  
Core Loss  
Vt1  
(V-µSec)  
150 KHz  
Vt2  
(V-µSec)  
260 KHz  
Temp.Rise  
National  
Semiconductor  
Chip  
(µH ± 15%) (WTyp.) (µH 10%) (mA)  
@ Vt1  
@ Vt1  
@ Vt2  
(mW)  
@ Vt2  
°C (Typ.)  
@ 0 Adc  
@ Idc  
(mW)  
°C (Typ.)  
EPI100502AC2  
EPI150502AC2  
EPI220302AC2  
EPI470302AC2  
LM267X-L47  
LM267X-L46  
LM259X-L41  
12.8  
20  
0.012  
0.019  
0.046  
0.055  
10  
15  
22  
47  
5000  
5000  
3000  
3000  
---  
---  
275  
275  
---  
---  
---  
15.4  
19.3  
---  
---  
---  
33  
36  
45  
---  
27  
105  
20.0  
64.8  
330 @ 52 KHz  
90 @ 52 KHz  
49 @ 52 KHz  
For no header version : add “V” for Vertical Mount and add “H” for Horizonal Mount  
Applications  
CB  
Unregulated  
DC Input  
Feedback  
Output  
Regulated  
Output  
Load  
FB  
LM267X  
Vin  
+Vin  
LM259X  
LX  
µH  
Vout  
LX  
µH  
10nF  
8V-40V  
Vsw  
Vsw  
+
+
Cin  
Cin  
+
+
Cout  
Cout  
D1  
1N5822  
D1  
Gnd  
On/Off  
On/Off  
Gnd  
Package AC2V  
Package AC2  
Package AC2H  
Pad Layout  
Pad Layout  
.680  
Max.  
(17.27)  
.060 Ø  
(1.52)  
.280  
(7.11)  
.300  
(7.62)  
.400 Max.  
(10.16)  
.680  
Max.  
(17.27)  
.060 Ø  
(1.52)  
.680  
Max.  
.470  
Max.  
(11.94)  
.375 ± .125  
(9.53 ± 3.18)  
(17.27)  
.530  
(13.46)  
.750  
Max.  
Pad Layout  
(19.05)  
.375 ± .125  
(9.53 ± 3.18)  
.680  
Max.  
(17.27)  
.530  
(13.46)  
.335  
(8.51)  
.110/.150  
(2.79/3.81)  
.280  
(7.11)  
.300  
(7.62)  
.060 Ø  
(1.52)  
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.  
CSIXXXXXXAC2 Rev. 6 2/14/06 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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