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AC fans and power tools are applications that have very different power profiles. A ceiling fan and a AC powered grinder have very different load conditions and motor current requirements. The benefit of using the PAC® family for these applications is that the PAC® is a controller, so scaling the power output from 150W to 3kW can all be implemented with the same IC. The differences lie in the system design and component selection. So a 150W ceiling fan and a 2kW power tool can be realized by the selection of FETs, sense resistors and layout in these systems. The control algorithms implemented on the PAC can be the same from product to product, which allows high re-use of IP for customers.