US5782 Datasheet, PDF (1/10 Pages) Melexis Microelectronic Systems – Unipolar Hall Switch - Medium Sensitivity

US5782
Unipolar Hall Switch – Medium Sensitivity
Features and Benefits
Wide operating voltage range from 3.5V to 24V
Medium sensitivity
CMOS technology
Chopper-stabilized amplifier stage
Low current consumption
Open drain output
Thin SOT23 3L RoHS Compliant package
Ordering Information
Part No.
US5782
Temperature Code
L (-40°C to 150°C)
Application Examples
Automotive, Consumer and Industrial
Solid-state switch
Interrupter
Current detector
Proximity detection
Package Code
SE (TSOT-3L)
1 Functional Diagram
2 General Description
The Melexis US5782 is a unipolar Hall-effect
switch designed in mixed signal CMOS
technology.
The device integrates a voltage regulator, Hall
sensor with dynamic offset cancellation system,
Schmitt trigger and an open-drain output driver, all
in a single package.
Thanks to its wide operating voltage range and
temperature range, it is suitable for use in
automotive and solid state switch applications.
The device is delivered in a Thin Small Outline
Transistor (TSOT) 3-lead RoHS compliant
package.
3901005782
Rev 004
Page 1 of 10
Data Sheet
Apr/06