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TMC5161 参数 Datasheet PDF下载

TMC5161图片预览
型号: TMC5161
PDF下载: 下载PDF文件 查看货源
内容描述: [Compact, low power-dissipation Driver & Controller for two-phase stepper motors.]
分类和应用:
文件页数/大小: 129 页 / 2715 K
品牌: TRINAMIC [ TRINAMIC MOTION CONTROL GMBH & CO. KG. ]
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TMC5161 DATASHEET (Rev. 1.01 / 2018-NOV-20)  
123  
excessive voltage spikes caused by bridge operation and place a 100 nF or larger filter capacitor to  
GND close to the VS pin.  
Attention  
Keep supply voltage ripple low, by using sufficient filtering capacity (ceramic capacitors plus low ESR  
electrolytic) close to the MOSFET bridge. Place the ceramic capacitors directly left and right of the IC  
package, e.g. 2.2µF types.  
29.5 Layout Example  
Schematic (TMC5161+sense resistors shown)  
1- Top Layer (assembly side)  
2- Inner Layer (GND)  
www.trinamic.com  
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