DESCRIPTION
 The UTC UHS41 is an integrated Hall effect latched sensor  designed for electronic commutation of brush-less DC motor  applications. The device includes a voltage regulator, reverse  battery protection diode, Hall sensor with dynamic offset  cancellation system, temperature compensation circuitry, small  signal amplifier, Schmitt trigger and an open-collector output to sink  up to 25mA.

FEATURES
* wide operating voltage range： 4.5V~24V
* Wide ambient temperature range: –40°~150°C
* Bipolar technology
* Open-collector 25mA output
* Reverse battery protection
* Solid-state reliability
* Resistant to physical stress
* Activate with small, commercially available permanent magnets