Hall Effect Switch IC

CS3144 Hall-effect switch integrated circuits for high temperature operating based on Hall-effect principle, apply the semiconductor monolithic technology, which includes a voltage regulator, Hall voltage generator, differential amplifier, Schmitt trigger and an open-collector output on a single silicon chip. ICs can convert the input magnetic field signal into digital voltage output. Parameter Symbol Value Unit Supply Voltage Vcc 28 V Quiescent Output Voltage Vo 28 V Output Current Io 25 mA Operating Temperature Range TA Suffix �E� -40～85 °C Suffix �L� -40～150 Storage Temperature Range TS -65～150 °C ABSOLUTE MAXIMUM RATINGS ELECTRICAL CHARACTERISTICS Parameter Test Condition Symbol Value Unit Min Typ Max Supply Voltage Vcc=4.5V～24V VCC 4.5 - 24 V Output Low Voltage Vcc=4.5v, Vo=24V Io=20mA, B≥BOP VOL - 175 400 mV Output Leakage Current Vo=24V, B