Part Number:DRV8305-Q1
Hi team,
Our customer want to use 3-PWM mode, but GHx=L and GLx=L status is not written in PWM Truth Table of datasheet.
The status that the FET output becomes high impedance by their usage is necessary.
#1
Is it possible to set the high-side and low-side gate voltages to be low in 3 PWM mode?
If the above setting is not possible, they are considering setting the high side & low side gate voltage to Low in 6 PWM mode.
#2
In the 6 PWM mode, is the dead time valid?
In the section of 3 PWM mode there was a description about dead time, but there was no description in the section of 6 PWM mode.
Best regards,
Tomoaki Yoshida