Here's an interesting video series describing such a software-configured, hardware-controlled switching controller. Here, Microchip markets this particular lin

Here's an interesting video series describing such a software-configured, hardware-controlled switching controller. Here, Microchip markets this particular line of PIC MCUs as a "field-programmable switch-mode power controller". But weirdly I haven't seen that language on their main site. https://mu.microchip.com/getting-started-with-cip-hybrid-power-pwm-controllers-and-mplab-x-smps-design-tools https://mu.microchip.com/getting-started-with-cip-hybrid-pow...