HK465 Datasheet (SZWKW) - Low power omnipolar hall sensor

HK465, Low power omnipolar hall sensor

REV1.0 06/2020 www.hallsensorchip.com 3 HK465 Low power omnipolar hall sensor TO92S application example SOT23 VOUT= High TO92S （AH465UA） TO92S Name VDD Vout GND Pin number 1 2 3 Description Power supply Ground Output VOUT= Low VOUT= Low SOT23 （AH465SU） VOUT= High SOT23 Pin description

HK465 Low power omnipolar hall sensor Introduction HK465 is designed and produced using CMOS technology.

It is a south pole (HK465UA) or north pole (HK465SU) sensitive low-power omnipolar Hall effect switch.

The device integrates a voltage regulator, a Hall voltage generator, a small signal amplifier, a chopper regulator, and schmitt-trigger and push-pull output.

The sensor has the characteristics of good temperature stability, strong stress resistance and high sensitivity, and its operating vo

HK465 Features

* application

* Micro-power battery-powered applications

* Highest ESD performance up to ±6kV

* Omnipolar output switch

* Push-pull output

* Operating voltage 2.5-5.5V

* Solid state switch

* Cordless mobile phone reminder switch

* Flip phone screen saver switch