NXP80C31, PIC16F876, PIC12F629, PIC18F452, PIC16F876, PIC16F870, PIC18F252, HC908QT4 made ​​with integrated power sources in various voltage and power MCU of microcontrollers in power electronics used always been interested :) Unfortunately this type MCU, PIC, ATMEL a controlled power supply... Electronics Projects, Microcontroller Controlled Digital Power Supply Circuits Archive "avr project, microcontroller projects, " Date 2019/08/01