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LP8860-Q1: Some questions confirmation

Alan Xia
Expert 6735 points
Part Number: LP8860-Q1

Hi team，

1. When PL_SD_LEVEL[1:0]=10, is the VSENSE Voltage a fixed value? If so, what is the fixed value?
2. When PL_SD_LEVEL[1:0]=11, is the VSENSE Voltage a fixed value? If so, what is the fixed value?
3. When BOOST_IMAX_SEL[2:0] =000, is the ISENSE Voltage a fixed value? If so, what is the fixed value?
This parameter is not found in the LP8860 Spec. The Spec only shows that when Risense=20mΩ, 10=6A. Based on these two parameters, the VSENSE Voltage is calculated as VSENSE Voltage=120mv when PL_SD_LEVEL[1:0]=10 and VSENSE Voltage=160mv when PL_SD_LEVEL[1:0]=11. These two values ​​are fixed for VSENSE Voltage value?