low-side switch
A switch placed between the load and ground.
In a low-side switch the load connects to the supply and the transistor connects its other end to ground. It suits NPN BJTs and N-channel MOSFETs, whose control is referenced to ground.
A switch placed between the load and ground.
In a low-side switch the load connects to the supply and the transistor connects its other end to ground. It suits NPN BJTs and N-channel MOSFETs, whose control is referenced to ground.