Part Number:LMZ14203
Tool/software: WEBENCH® Design Tools
Hi all, I have some troubles with LMZ14203 DC-DC Step-down converter.
The Datasheet is declaring 8mVpp of ripple, while in reality I am measuring 340mV over my board.
This is the WEBENCH proposal:
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and this is the waveform from the simulator:
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Now I show you the real schematic:
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Ok, with this setup, I have the following waforms on the Oscilloscope:
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