Melexis US5781
US5781 is a unipolar Hall-effect switch designed in mixed signal CMOS technology. The device is delivered in a Thin Small Outline Transistor GND (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.| Part No. | US5781 |
|---|---|
| Datasheet | US5781 Download |
| Manufacturer |  Melexis |
| Description | Unipolar Hall Switch |
| Buy | Stock & Price |
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 and flat TO-92 3L both RoHS Compliant packages
APPLICATIONS
● Automotive, Consumer and Industrial● Solid-state switch
● Interrupter
● Current detector
● Proximity detection Ordering information Product code US5781 US5781 US5781 US5781 Legend: Temperature Code: Package Code: Packing Form: Ordering example: Temperature Code E E L L Package Code SE UA SE UA Option code AAA-000 AAA-000 AAA-000 AAA-000 L for Temperature Range -40°C to 150°C E for Temperature Range -40°C to 85°C SE = TSOT-23L UA = TO92-3L BU = Bulk RE = Reel CA = Ammopack US5781ESE-AAA-000-RE Packing form code RE BU RE BU/CA 1. Functional Diagram VDD OUT 2.
GENERAL DESCRIPTION
The Melexis Voltage Regulator Hall Plate Chopper 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.
