Does TL494 offer Power Factor Correction?

J Y1

Other Parts Discussed in Thread: TL494

Hello Members,

Could I get the information TL494 PWM Controller does offer Power Factor Correction too?

If yes, what is the PFC ratio?

I couldn't see PFC ratio from the datasheet.

Thanks,

Jay

0 Ron Michallick over 10 years ago

Jay,

The TL494 original release date predates the common use PFC by many years.
It has no special support for PFC.

0 J Y1 over 10 years ago in reply to Ron Michallick

Hello Ron,

Thanks you for your quick response.

Thanks again,

Jay

Power management forum