Melexis 迈来芯 MLX92221LSE-BAA-008-RE 板机接口霍耳效应/磁性传感器

Melexis MLX922xx Latch & Switch Sensors are designed in mixed signal CMOS technology and used for faster, more accurate processing of a wide range of applications. The refinement in speed and accuracy is due to an improved offset cancellation system in the magnetic core. This offset cancellation system also provides stress independence and temperature insensitivity. Melexis MLX922xx switches include a voltage regulator, a Hall sensor, and an open-drain output driver. Built-in reverse voltage protection allows remote sensors to be specified for low-voltage operation down to 2.7V while still being reverse voltage tolerant. These switches are available in two or three wire. These switches feature a 2.7V to 24V operating range, thermal protection, under-voltage lockout protection, and high ESD rating / excellent EMC performance. Applications include consumer and industrial automotive operations like sunroof / tailgate opener, wiper motor, and more.