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DRV8874PWPR 参数 Datasheet PDF下载

DRV8874PWPR图片预览
型号: DRV8874PWPR
PDF下载: 下载PDF文件 查看货源
内容描述: [40-V, 6-A H-bridge motor driver with integrated current sensing feedback | PWP | 16 | -40 to 125]
分类和应用:
文件页数/大小: 42 页 / 2946 K
品牌: TI [ TEXAS INSTRUMENTS ]
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DRV8874  
SLVSF66A AUGUST 2019REVISED DECEMBER 2019  
www.ti.com  
8.2.1.3 Application Curves  
Chan. 1 = VM  
Chan. 2 = nFAULT  
Chan. 3 = nSLEEP  
Chan. 1 = VM  
Chan. 2 = nFAULT  
Chan. 3 = nSLEEP  
Chan. 4 = IOUT  
Chan. 4 = IOUT  
Figure 27. Device Power-up with Supply Voltage (VM)  
Ramp  
Figure 28. Device Power-up with nSLEEP  
Chan. 1 = OUT1  
Chan. 4 = IOUT  
Chan. 2 = OUT2  
Chan. 3 = EN/IN1  
Chan. 1 = OUT1  
Chan. 4 = IOUT  
Chan. 2 = OUT2  
Chan. 3 = IPROPI  
Figure 29. Driver PWM Operation (PH/EN)  
Figure 30. Driver PWM Operation With Current Feedback  
26  
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