UCC28056: Few power PFC solution

Hirotsugu Kobayashi

Part Number: UCC28056
Other Parts Discussed in Thread: UCC28810

Hi team,

Our costomer needs PFC for 3~10 Watt application.
Is UCC28056 suitable for this application?
Do you have any reference design for application below 10 Watts?

Best Regards,

over 2 years ago

0 Ray DiCecco over 2 years ago

TI__Genius 11350 points

Hello Hirotsugu,

There are no reference designs for the UCC28056 at such a low power level.

I'm wondering if this is for an LED application? If so, one of TI's PFC controllers designed specifically for the LED market may be more suitable.

TI has the UCC28810 controller (https://www.ti.com/product/UCC28810). Here is a 30W design using this controller: (https://www.ti.com/tool/PMP4484).

TI also has the https://www.ti.com/product/TPS92314 .Here is an 8W reference design using that product (https://www.ti.com/tool/PMP8010)

Regards,

Ray

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UCC28056: Few power PFC solution