Датчики магнитного поля ROHM Semiconductor BU52271NUZ-ZE2

Датчики Холла / магнитные датчики для монтажа на плате The omnipolar detection Hall IC incorporating a polarity determination circuit enables separate operation (output) of both the South and North poles. Using a magnet and the device, detection of open and close of the cover are possible in tablets, sma