3144 hall element Hall switch integrated circuit TO-92s ua--RIS3 part New IC A3144E 44e

3144  hall element Hall Switch Integrated Circuit TO-92s ua--RIS3 part New IC A3144E 44e HX3144 is an unipolar Hall effect Sensor IC. It incorporates advanced chopper stabilization technology to provide accurate and stable magnetic switch points. The design, specifications and performance have been optimized for applications of solid  state switches.   The output Transistor will be switched on (BOP) in the presence of a sufficiently strong South pole magnetic field facing the marked side of the package. Similarly, the output will be switched off (BRP) in the presence of a weaker South field and remain off with “0” field.   The package type is in a Halogen Free version was verified by third party organization. Halogen Free package is available by customer’s option.   Features and Benefits DMOS Hall IC Technology. Reverse bias protection on power supply pin. Solid-State Reliability. Chopper stabilized amplifier stage. Unipolar, output switches with absolute value of South pole from magnet. Operation down to 3.0V. High Sensitivity for direct reed switch replacement applications. 100% tested at 125   for K Spec. Custom sensitivity / Temperature selection are available. Good ESD Protection.   Applications Solid state switch Limit switch Current limit Interrupter Current sensing Magnet proximity sensor for reed switch replacement   $ 1 $  
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