UCC28180: ucc28180

Mownika Gudupuru

Part Number: UCC28180
Other Parts Discussed in Thread: UCD3138

Hi,

Is there any digital controller for totem pole pfc in Ti?? I have gone through analog controllers but now I want to work with digital controller.

In case if there is any can you please share its part number or any related document. Also how to start learning with digital controller??

over 2 years ago

0 Ray DiCecco over 2 years ago

TI__Genius 10555 points

Hi Mownika, UCC2805x & UCC2803x families of controllers utilize digital cores and have totem-pole drivers. Let me know if this isn't the type of digital control you are talking about.

If you can share your final application we can help you find a solution. More info would help me to direct you.

0 Mownika Gudupuru over 2 years ago in reply to Ray DiCecco

Intellectual 330 points

I want to convert 230vac-400V Dc for 2kw power rating pfc with digital controller. So please suggest me the suitable controller. According to my study i found UCD3138 as a suitable one. Is it correct or is there any other controller???

+1 Ray DiCecco over 2 years ago in reply to Mownika Gudupuru

TI__Genius 10555 points

Hi Mownika. The UCD family of controllers falls under a different product line than I support. Please open a new thread with UCD3138 in the header so that it will be routed to someone who can better help you with TI's large family of digital controllers.

Power management

Power management forum

UCC28180: ucc28180