• State TI Thinks Resolved
  • Locked Locked
  • Replies 1 reply
  • Answers 1 answer
  • Subscribers 63 subscribers
  • Views 473 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TPS560430: TPS560430 Flybuck

Koen Ven, van de
Prodigy 90 points
Part Number: TPS560430

Hi

For an application I would like to use the TPS560430 in a flybuck configuration with 1 isolated and 1 non-isolated output.

Since this is my first flybuck design I would like to confirm that the TPS560430XF(FPWM) can be used.

The input is 24V with two ~12V outputs, one isolated. The ouput current for both 12V rails is ~25mA.

The -0.3A negative current limit (FPWM) of the TPS560430XF should be sufficient. 

If required I can easily add a bit of load to the output(s) since efficiency is not a concern. The regulation of the isolated output isn't that important.

Due to the low load current I prefer to use DCM if possible.

  

Can someone confirm the TPS560430XF can be used for this application?

Thanks.