The NJW4822KH1-B from Nisshinbo Micro Devices is a Single-Channel Low Side Switch that is ideal for various sensor applications. It requires an input voltage of 2.64 – 5.5 V and provides an output current of 0.2 A. It has a drain-source voltage of 43 V and can be controlled by a logic signal (3 V/5 V) directly. This power switch integrates active clamp, over-current, error flag output and thermal shutdown that is built in with N-channel MOSFET. It features FLT logic with two versions: active-high (A-ver) and active-low (B-ver). This power switch is available in a surface-mount package that measures 2 x 2 mm.