Allegro MicroSystems Inc. 2D Hall-Effect Speed And Direction Sensor IC APS12625LLHALX-AAP

The APS12625 is a 2D Hall-effect speed and direction sensor IC optimized for use with ring magnets, featuring planar and vertical Hall elements for quadrature-independent sensing. It operates from 2.8 to 5.5 V, supports junction temperatures up to 175°C, and is qualified to AEC-Q100 Grade 0. The device is housed in a 5-pin SOT23-W (LH) surface-mount package and provides speed and direction outputs. It includes output short-circuit protection, is RoHS-compliant, and supports system state restoration after power cycling via the -P option. Thermal resistance is 124 °C/W on a 4-layer JEDEC-standard board.