PH1VIN_D2BOOT3VIN4IGN_EN5BOOT_LDO65VS7RT/CLK8EN95V10IGN_ST11GND12NC13COMP14VSENSE151.2VSENSE161.2VDRIVE173.3VSENSE183.3VDRIVE19SS20DELAY21VREG22nRST23PGND24EP25