Press Center
 
Home About us Products Support Quality & Certification Career Contact us
• Power Management
    Linear Regulators
    Low Dropout Linear Regulators
    DDR Termination Regulators
    Shunt Reference Regulators
    Step Down Switching Regulators
    Switching Regulator
    Step-Up DC-DC Converter
    PWM Controller
    White LED Driver
    Supervisory Circuit
    Voltage Detection and System R
    USB Power Switch
    Power Factor Control
    Li-Battery Protection or Charg
    FET Bias Controllers
    Combo IC
    Inverting DC-DC Converter
• Amplifier / Comparator
    Audio Amplifiers
    Operational Amplifier
    Voltage Comparator
• Analog Switches
    Video Signal Switch
    Analog Multiplexers, Demultipl
• Hall ICs
• Special Application ICs
    Motor Controller IC
    Interface and Driver Circuit
    Telecommunication Circuit
    Melody IC
    Alarm /Sound Generator IC
    Remote Controller IC
    Television Circuit
    Leakage Current Detector
    Automotive IC
    A-D or D-A Converters
    Miscellaneous
    Radio and Cassette Recorder Ci
    Timer
    Mouse&Keyboard Controller
    Transient Voltage Suppressors
    Sense Monitor
    Video Filter
    ZCB snubber
• Logic
• TRANSISTORs
• MOSFETs
    JFET
    Power Mosfet
• TRIACs
• SCRs
• DIODEs
 
Home > Hall ICs
UHS351 Datasheet
  

OMNIPOLAR HALL-EFFECT DIGITAL POSITION SENSOR

 

 

DESCRIPTION

 

The UTC UHS351 sensor is small, multipurpose digital Hall-effect

device which is operated by the magnetic field from a permanent

magnet or an electromagnet. It is designed to respond to either a

North pole or a South pole.

This omnipolar sensor designed to meet a extensive range of

possible applications is flexible and sensitive device. The UTC

UHS351 has a typical operating point of 85 G at 25 °C. Because of

being operated by a North pole or a South pole, They do not require

the magnet polarity to be identified, which makes the installation

easier and potentially reduces the system cost.

 

FEATURES

 

* Simple activation from a North pole or a South pole and sensitive

magnetics makes this omnipolar product suitable in all kinds of lid

closure detection, potential motion control, and displacement

sensing applications

* Built-in reverse polarity protection prevents the device from

potential damage during installation

* Low voltage 3V ability helps reduce power consumption

* Thermally balanced integrated circuit provides for stable operation

over a wide temperature range of -40° ~ 150 °C

About us  |  Products  |  Contact us
Copyright 2011 UTC All received