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TMC211-PA20 参数 Datasheet PDF下载

TMC211-PA20图片预览
型号: TMC211-PA20
PDF下载: 下载PDF文件 查看货源
内容描述: 微型步进步进电机控制器/驱动器, LIN接口 [Micro Stepping Stepper Motor Controller / Driver with LIN Interface]
分类和应用: 驱动器电机控制器
文件页数/大小: 56 页 / 622 K
品牌: TRINAMIC [ TRINAMIC MOTION CONTROL GMBH & CO. KG. ]
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52  
TMC211 DATASHEET (V. 1.04 / January 7, 2005)  
9 Package Thermal Resistance and Layout Considerations  
9.1 SOIC-20 Package  
The junction case thermal resistance is 28°C/W, leading to a junction ambient thermal resistance of  
63°C/W, with the PCB ground plane layout condition given in the figure below and with  
PCB thickness = 1.6mm  
1 layer  
Copper thickness = 35µm  
×
×
(10mm 23mm)  
2
Figure 22: Layout consideration  
Copyright © 2004-2005 TRINAMIC Motion Control GmbH & Co. KG  
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