SPRUJ52C june 2022 – july 2023 AM69 , AM69A , TDA4AH-Q1 , TDA4AP-Q1 , TDA4VH-Q1 , TDA4VP-Q1
Figure 12-267 illustrates the dead-band generator submodule within the EPWM module.
The "Action-qualifier (AQ) Module" section discussed how it is possible to generate the required dead-band by having full control over edge placement using both the CMPA and CMPB resources of the EPWM module. However, if the more classical edge delay-based dead-band with polarity control is required, then the dead-band generator submodule should be used.
The key functions of the dead-band generator submodule are: