Part Number: LMR16006YEVM
Tool/software:
I probed the inductor current and SW node voltage, and I find that the current lags the SW voltage by about 30-40ns.
Here are the captured waveform.
1. Light load, i_out is 30mA
2.Light load, i_out is 90mA
3.Normal load, i_out is 600mA
Should the current not rise or fall immediately when the switch is on or off, why should there be a time delay?
Thank you for your clarification.
