Mosfet Logic Level Shifter. Fyi a logic shifter will shift to higher than 5v. A simple logic level converter can also be built using resistive voltage dividers but it will introduce voltage loss.
Yet again from microchip app note ds41285a. You can set the high side to as high as you like so long as the fet in your level shifter can handle it. Simple bi directional logic level converter.
This video explains how mosfet switcsh can be used to change the voltage output for logic signals.
This is important if you re trying to to control a mosfet or an h bridge from a 3 3v arduino. Yet again from microchip app note ds41285a. The circuit uses an n channel mosfet to convert the low voltage logic level to a high voltage logic level. You can set the high side to as high as you like so long as the fet in your level shifter can handle it.
