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.

Heating Problem on Power Over Coaxial on DS90UB913A

Hi,

I've design the HD camera module using DS90UB913A IC with Power Over Coaxial (PoC).

However, on the Filter circuit, I have the heating issue. May I know, is that any way to solve the heating issue base on circuit below?

PoC voltage input = 5V

Current Draw from the camera module = 0.25A

Inductor parts number as below

Inductor 0805, 4.7uH Taiyo Yuden BRC2012T4R7MD
Inductor 1007, 100uH Taiyo Yuden BRC2518T101K

Current rating for

100uH is 190mA

4.7uH is 600mA

How I can solve the Over Heating issue on PoC circuit?

Thanks & Regards