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Part Number: LM76003-Q1
I have some questions about LM76003-Q1 EMI test result in datasheet.
1. In below figure, CFLT=4*2.2uF and LFLT=1uH, could you supply the test filter circuit?
2. There is only 400kHz test result, could you supply the EMI test result with 2~2.1MHz Fsw?
The schematic is spelled out right there Jonhny. In the input path is an L-C filter, with the respective L and C(s) listed.'
Contact me directly for CISPR 25 Class 5 at 2M results.
Based on this data, conducted cannot be passed with simple LC as is the case for 400k.
Marshall Beck Texas Instruments, Power Applications
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In reply to Marshall_Beck:
Johnny, we worked together offline to figure this out.
Could you please close this thread.
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