The PMU8000 Series of products comes in three different current levels as noted: 4 A via the PMU8218 part number, 6 A via the PMU8318 part number, and 8 A via the PMU8418 part number. These three products all have the input range of 4.5 to 17 V_IN, and an output range of 0.6 to 5.5 V_OUT, with a peak efficiency level over 95%.