如果我的控制器并没有死区时间控制,并且采用IN1为1,控制IN2为PWM。此时我的DRV8262会为我生成死区时间吗
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您好
https://www.ti.com/lit/ds/symlink/drv8262.pdf
基于datasheet,如下说明
The INx inputs can be set to static voltages for 100% duty cycle drive, or the INx inputs can be pulse-width modulated for variable motor speed. The input pins can be powered before VM supply is applied. Section 6.4.1 and Section 6.4.2 show the truth tables for each interface. Note that the tables do not take into account the internal current regulation feature. Additionally, the DRV8262 automatically handles the dead time generation when switching between the high-side and low-side MOSFETs of a H-bridge.
此时我的DRV8262会为我生成死区时间吗
是的。