Hi Team,
A customer of mine has a question regarding the control behaviour of DRV8353S in the 6x PWM mode.
In the datasheet the TDRIVE state machine is shown as it puts in a dead time (consisting of the time until Vgs has passed a certain threshold plus the fixated dead time.) This however is only descried for when VINHx and VINLx are toggled at the same time.
This leads me to the following questions:
- Will the dead time also be added if both signals are toggled with some offset?
- How much can the fixated dead times jitter?
Thank you!
BR,
Stefan
DRV8353S