MLX92212LSE

Features and Benefits  Low voltage supply : from 2.5V to 5.5V  Chopper-stabilized amplifier stage  Low power switch: 2.1mA  Wide temperature range: -40C to 150C  Automotive qualified: AEC-Q100  Optimized ESD performance: 8kV  Designed for standalone PCB applications  Thin SOT23 3L Green Compliant package MLX92212LSE 3-Wire Hall Effect Latch / Switch Application Examples  Automotive, Consumer and Industrial  BLDC motor commutation  Solid-state Latch  Low power applications  Index counting  Electrical power steering Part No. MLX92212LSE-AAA-000-RE MLX92212LSE-ABA-000-RE Ordering Information Temperature Code Package Code L (-40°C to 150°C) SE (TSOT-3L) L (-40°C to 150°C) SE (TSOT-3L) Comment Very sensitive Latch Unipolar switch 1 Functional Diagram VDD Voltage Regulator Bandgap Reference VHALL Regulator Switched Hall Plate BOP/BRP Reference Amplifier Output Driver OUT Oscillator Phase generator GND POR 2 General Description The Melexis MLX92212 is a low voltage Hall-effect switch designed in mixed signal CMOS technology. The device integrates a voltage regulator, Hall sensor with advanced offset cancellation system and an open-drain output driver, all in a single package. The device features a low voltage regulator with optimized performances targetting low power consumption at low voltage levels. It is suitable for use in automotive applications thanks to its wide temperature range and extensive qualification according to automotive standard...