Unipolar Detection IC

Unipolar detection ICs only need a pole control, while the magnet be close , the output will be turned off, otherwise will be turned on and the other pole is always turned on.This feature can be used with a single magnet or other similar structures, resulting in different applications such as proximity switches, speed detection, flow sensing and non-contact positioning, etc.

 

Bi-polar
TypeSupply Voltage(V)Temp Range(℃)Operating Point(Gs)Release Point(Gs)Hysteresis Window(Gs)Packages
MT41023.8~30-40~150904050Flat TO-92、SOT-89B
MT41033.8~30-40~15015010050Flat TO-92、SOT-23、SOT-89B
MT41063.8~30-40~1501106050Flat TO-92、small SOT-23
MT4106-EN2.8~24-40~15014011030Flat TO-92、 SOT-23
MT41083.8~30-40~15026020555Flat TO-92、SOT-23
MT41093.8~30-40~15033025080Flat TO-92、SOT-23
MT41514.0~60-40~1501005050Flat TO-92

 

 

CMOS
TypeSupply Voltage(V)Temp Range(℃)Operating Point(Gs)Release Point(Gs)Hysteresis Window(Gs)Packages
MT11013.0~18-40~125352510Flat TO-92、SOT-23、small SOT-23

 

 

Bi-CMOS
TypeSupply Voltage(V)Temp Range(℃)Operating Point(Gs)Release Point(Gs)Hysteresis Window(Gs)Packages
MT31512.5~24-40~15025178Flat TO-92、SOT-23、small SOT-23
MT31532.5~24-40~1501209030Flat TO-92、SOT-23、small SOT-23