Post Go back to editing

400V to 24,6V flyback controller

Category: Hardware
Product Number: LT8316

Hi all,

Im designing a DC/DC Converter which is used to convert a voltage between 280V and 420V to 24,6V.
The converter should be small and efficient, and in the best case support a second output voltage of 5V.
I only need around 20W of power.

Ive already looked at a couple different controllers and think the LT8316 fits my usecase.


Is the LT8316 the best flyback controller to consider?
Are there any other controllers I should check out?

If there are any reference designs for similar use cases, I would greatly appreciate it, if you can point me in the right direction.

With best regards
Johannes