Recommd a buck convert, low noise 24v to 10v and 5v. 100mA

DC-DC Power Converters
1

Can you please recommend a low noise buck converter?

recommd a buck convert, low noise 24v to 10v and 5v. 100mA-200mA current.

it is on a board with senstive signals. Besides keep it far away from the signals, what other ways can I use to reduce the noise?

2

Hi @andrewxiang ,

I recommend checking out the MP2317 or MP8756. They both have different methods of working under light-load conditions (Advanced Asynchronous Modulation (AAM) vs Ultrasonic Mode (USM)), so I would recommend checking out both products to see which one best fits for your application.

The layout guidelines at the end of the datasheet can help you with best practices to ultimately reduce noise.

Let me know if you need further help!

Thanks,
Rubas