Other Parts Discussed in Thread: UCD3138,
Tool/software:
Regarding CCM Totem pole Power Factor Correction (PFC), UCD3138 is a digital control chip, but I need an analog control chip, such as UCC28070. Does TI have such a chip?
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Hello Tom Tom,
At this time, TI does not have an analog controller that is dedicated to the Totem-pole PFC topology.
Regards,
Ulrich