HS6201 is a micro-power, high-sensitivity, omnipolar Hall switch sensor with latch output, which can directly replace the traditional reed switch. It is particularly suitable for portable electronic products using battery power, such as mobile phones, cordless phones, notebook computers, PDAs, etc.

HS6201 has magnetic field identification omnipolarity, that is, it can be activated as long as the north pole or south pole of the magnetic field is close, and the output will be turned off after the magnetic field is removed. Unlike other general Hall sensor devices, it does not require a specific south pole or north pole to operate, which reduces the trouble of identifying the magnetic pole during assembly. The product uses dynamic offset elimination technology, which can eliminate the offset voltage caused by package stress, thermal stress, and temperature gradient, and improve the consistency of the device.

The internal circuit of HS6201 includes Hall film, voltage regulator module, signal amplification processing module, dynamic offset elimination module, latch module and CMOS output stage. Due to the use of advanced Bi-CMOS technology, the overall optimized circuit structure enables the product to obtain extremely low input error feedback. At the same time, the product adopts a very miniaturized packaging process, which makes the product have extremely high performance and market advantages.

HS6201 provides two packages, TSOT23-3 and TO-92S, with an operating temperature range of -40~150℃.