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MSD1514-103MED PDF预览

MSD1514-103MED

更新时间: 2024-11-08 00:43:47
品牌 Logo 应用领域
线艺 - COILCRAFT /
页数 文件大小 规格书
3页 254K
描述
Coupled Inductors

MSD1514-103MED 数据手册

 浏览型号MSD1514-103MED的Datasheet PDF文件第2页浏览型号MSD1514-103MED的Datasheet PDF文件第3页 
Document 1308-1  
Coupled Inductors MSD1514  
• Excellent coupling coefficient (k 0.97)  
• Ideal for use in a variety of circuits including flyback, multi-  
output buck, SEPIC, Zeta, and Ćuk.  
• High inductance, high efficiency and excellent current handling.  
• In SEPIC topologies, the required inductance for each winding  
is half the value needed for two separate inductors, allowing  
selection of a part with lower DCR and higher current handling.  
+
+
D
C
V
L1  
L2  
OUT  
C
V
IN  
SW  
Typical Flyback Converter  
+
OUT  
D
V
C
AUX  
L2  
Core material Ferrite  
Core and winding loss Go to online calculator  
Environmental RoHS compliant, halogen free  
Terminations RoHS compliant matte tin over nickel over phos  
bronze. Other terminations available at additional cost.  
Weight: 9.0 – 11.8 g  
+
+
L1  
V
OUT  
V
C
D
IN  
SW  
Ambient temperature –40°C to +85°C with (40°C rise) Irms current.  
Maximum part temperature +125°C (ambient + temp rise).  
Storage temperature Component: –40°C to +125°C.  
Tape and reel packaging: –40°C to +80°C  
Winding to winding isolation (hipot) 500 Vrms  
Resistance to soldering heat Max three 40 second reflows at  
+260°C, parts cooled to room temperature between cycles  
Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C /  
85% relative humidity)  
Typical Buck Converter with auxiliary output  
D
+
+
L1  
C1  
V
C
Q
L2  
C
OUT  
V
IN  
Failures in Time (FIT) / Mean Time Between Failures (MTBF)  
38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332  
Packaging 175/13reel; Plastic tape: 32 mm wide, 0.5 mm thick,  
24 mm pocket spacing, 14.3 mm pocket depth  
PCB washing Tested with pure water or alcohol only. For other solvents,  
see Doc787_PCB_Washing.pdf.  
+
Typical SEPIC schematic  
+
L2  
C1  
Q
V
D
C
C
OUT  
V
L1  
IN  
Typical Zeta schematic  
Document 1308-1 Revised 05/06/16  
US +1-847-639-6400 sales@coilcraft.com  
UK +44-1236-730595 sales@coilcraft-europe.com  
Taiwan +886-2-2264 3646 sales@coilcraft.com.tw  
China +86-21-6218 8074 sales@coilcraft.com.cn  
Singapore + 65-6484 8412 sales@coilcraft.com.sg  
© Coilcraft Inc. 2016  
This product may not be used in medical or high  
risk applications without prior Coilcraft approval.  
Specification subject to change without notice.  
Please check web site for latest information.  

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