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 everybody,
i intent to use the LMZM33603 as in inverter to get -10V from a 24V source.
Power designer gives me the proposed design, which translates into the PCB as shown.
but as now the normally indented GND and VCC pins are swapped, it generates different path for the input and output caps.
do you still think this is the correct placement for a good EMI performance, or should we change it?
would be great to get some insights.
Fabian
found that maybe even the Power Designer is wrong? Should AGND not still be connected to real GND? not to the new negative leg ,cause of it works internal?
EMI performance will be acceptable I presume for your application.
If you would like it to be less of a concern, you can switch at a lower frequency.