ePWM Chopper

Target Category: Delfino, F280x, Piccolo

Target Sub-Category: PWM

Description: The ePWM Chopper block lets you configure the chopper unit for the ePWM.

Interactive mode: The entire block is inactive in this mode.

Additional information: Texas Instruments SPRU791A document.

Chop Frequency: Specifies the base frequency of the chopper.

ePWM Unit: Specifies the ePWM module to be configured.

First Pulse Width: Indicates an integer value from 1 to 16 to set the width of the first pulse. You specify this parameter to provide a high-energy first pulse to ensure hard and fast power switch turn on.