Single-axis linear Hall sensor for 2.7 V to 38 V rails
The DRV5053RAEDBZTQ1 is a single-axis Hall-effect sensor from Texas Instruments that outputs an analog voltage proportional to the magnetic field along one axis. Its ±18 mT sensing range covers common neodymium and ferrite magnets used in linear position, proximity, and current-sense applications.
20 kHz bandwidth and temperature compensation
A 20 kHz bandwidth means the sensor tracks field changes from rotating shafts or PWM-driven currents without aliasing — useful for brushless-DC motor commutation timing or variable-speed drive feedback where the fundamental electrical frequency sits in the low kilohertz range.
SOT-23-3 package and hand-solderability
No underfill or X-ray inspection needed — a visual check and continuity test confirm the joint. Surface-mount mounting suits compact PCB layouts in automotive ECU modules, industrial sensor heads, or maker breakout boards where board space is tight.