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Part Number: LM25066IA
Other Parts Discussed in Thread: LM25066


I'm using LM25066IAPSQ/NOPB in my new design.

My application needs: 12V Hot swap, insert delay, max 25A current sensing (over and short), UVLO/OVLO, etc,

I added all the relevant components like: CL=25mv, CB=1.8, Rsense=0.001ohm (for 25A), relevant resistors for UVLO/OVLO, Ctimer=22nF and all the rest following you Typical Application Circuit recommendation (attached below my circuit)

My question is: Do I need SW configuration initializations via the SMBus or HW setup is sufficient?