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LM74900-Q1: review the design calculator tool for ISO7637 pulse 5a/5b test

Part Number: LM74900-Q1
Other Parts Discussed in Thread: LM74900, LM74930-Q1

Tool/software:

Hi Sir,

My customer would like to use LM74900-Q1 to meet the load dump test(ISO7637 pulse 5a/5b test) and needs the reverse current function, could you please help to review their design calculator tool and advise some comments?

If the LM74900-Q1 could not meet the ISO7637 pulse 5a/5b test, please also advise the correct device. Thanks!

LM74900-Q1_ID_Design_Calculator_20250214.xlsx