PWM1ZCD_EN#2VCIN3N.C4BOOT5N.C6PHASE7VIN8VIN13PGND14VSWH16VSWH17VSWH18VSWH19VSWH20VSWH21VSWH22VSWH23VSWH24VSWH25VSWH26GL27PGND28VDRV29N.C30N.C31CGND32GL33