Features and Benefits

• Wide operating voltage range from 3.5V to 24V
• Low sensitivity
• CMOS technology
• Chopper-stabilized amplifier stage
• Low current consumption
• Open drain output
• Thin SOT23 3L and flat TO-92 3L both RoHS Compliant packages
• SE package North Pole Active
• UA package South Pole Active

US5881.pdf

The Melexis US5881 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 extended choice of 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) for surface mount process and in a Plastic Single In Line (TO-92 flat) for through-hole mount.
Both 3-lead packages are RoHS compliant.