hi E2E,
My customer use 100pin TMS320F280045 to control the rear stage of power. LLC needs synchronous rectification, Two PWM modules used by LLC to control two bridge arms respectively.synchronous rectification use one PWM to control one bridge arm.
Question1:
They want to know what dead time accuracy can be reached between two PWM modules( They add dead time between LLC tube and synchronous rectifier tube).For example, if high precision dead zone can be added between PWM1A and PWM2A, what is the resolution of dead zone?
Question2:
Can we modify this parameter in high precision PWM module configuration?
BRs,
Kun
Two PWM modules used by LLC control two bridge arms respectively