Fixed frequency vs. constant on-time control of DC/DC converters

Compare voltage mode and current mode control to DCAP2 and DCAP3 control modes for step-down DC/DC converters.

This video series takes an in-depth look at voltage mode and current mode control in comparison to DCAP2 and DCAP3 control modes for step-down DC/DC converters.

Additional information

For more details information on this topic read the article Hysteretic-mode converters demystified writen by Masashi Nogawa, Senior Systems Engineer, Texas Instruments             

Hysteretic-mode converters demystified - Part 1

Hysteretic-mode converters demystified voltage and current mode control - Part 2

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