Other Parts Discussed in Thread: TPS92200
Measuring noise at output DC for TPSM53603EVM 24VDC input with 5VDC output and 3A load (LED string). Want to make sure what I'm seeing is correct. Per the specs, the voltage ripple at these parameters should be 8mVpp. However, with the switching noise, the voltage ripple is actually100mVpp
Yellow is showing 5VDC output with100mV / @ 1.4mHz
Just want to make sure what I'm seeing is normal. I can add LC low pass filter on the I/O lines if needed to be since I'll be feeding the output to MCU.
