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.
Hi Tiers:
I use the LM5116 in my DC/DC project
input:50V
ouput:12V1A
when the load is CC<0.6A, all waveforms are normal.
but when the load is CC>0.6A, the waveform is not normal, just as below:
C2 is low-side MOS gate driver
C3 is the Inductive current waveform
All the SCH parameters are from the Webench.
Could you give me some suggestions to deal with this issue? thx
Hi Jack,
Please send the schematic and layout. Also, maybe you can complete the LM5116 quickstart calculator for this design so we can review component selection.
Regards,
Tim
Thanks, Jack.
Please also send the completed LM5116 quickstart file.
Regards,
Tim