DRV8262: DRV8262驱动电机会自动处理死区时间吗

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

Zenghui Wang：

按照这个操作

,

Lydia：

您好，

已经收到了您的案例，调查需要些时间，感谢您的耐心等待。

,

Daniel：

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.

Zenghui Wang 说：此时我的DRV8262会为我生成死区时间吗

是的。