[Andy Brown] wanted one level converter to rule them all, so he set out to build his own which included plenty of options. The chip at the top and center is a pretty neat little device. It’s an NXP ...

Often, it becomes necessary to interface an existing or new 5V AVR / PIC / MCU project to new devices that use 3.3V logic, like memory cards, sim cards, etc. Described here is a circuit that converts ...

Multi-level converters use series-connected IGBTs to increase both the amplitude and switching frequency of the converter output voltage This application note describes the methodology for controlling ...