Hi All,
We are checking at the feasibility of using ADP5050 Integrated Power Solution in our card. Please below find the requirements which are to be generated through its 4 channels. We have a stringent need of output ripple noise. Kindly suggest the output filtering accordingly.
Hi Mayank.k,
Please add 2nd stage filter at the output. I do some simulation for Channel 2 which has most strict ripple requirement. The results shows the output ripple reduce from ~8mV to 160uV with…
Please add 2nd stage filter at the output. I do some simulation for Channel 2 which has most strict ripple requirement. The results shows the output ripple reduce from ~8mV to 160uV with 0.47uH chip inductor.
Attached the simulation results. Thank you.
Hi Jason,
Great PPT. Can you point to an appl. note on how to simulate ripple noise. Wondering on the place for AC generator in your sim. setup.
Regards,
Alex