https://www.futureelectronics.com/c/development-tools/microcontroller-microprocessor/products?q=Microchip:relevance:manufacturerName:Microchip. Microchip explores how Core Independent Peripherals can be used to create a switch mode power supply, instead of having to add additional active components to your solutions. https://youtu.be/6mIRkLCMFQ8