This single layer reference design is for pedestal fan and other similar appliances and has board size of 2-inch diameter and an integrated controller that reduces the component count. In addition: sensorless control eliminates the need for hall sensors and has multiple protection features such as Over Current Protection: Under Voltage Lock Out: Over Temperature Protection: each enhancing the robustness of this design. This reference design works for 8 V to 24 V input voltage with capability of providing 3 A (peak)/2 A (rms) phase current.