±35 mT linear range with 20 kHz bandwidth
The DRV5053PAQDBZRQ1 is a single-axis linear Hall-effect sensor from Texas Instruments, rated for ±35 mT sensing range with an analog voltage output. The 20 kHz bandwidth supports current-control loops and motor commutation timing where the downstream ADC samples fast enough to capture the full signal. Supply voltage spans 2.7 V to 38 V, so the same BOM position can run off a 3.3 V logic rail, a 5 V sensor supply, or a 12 V automotive battery without a separate regulator.
Automotive temperature grade and AEC-Q100 qualification
AEC-Q100 qualification means the device passed the reliability stress tests automotive OEMs require — high-temperature operating life, temperature cycling, and ESD robustness.
SOT-23-3 footprint and temperature compensation
Housed in a standard SOT-23-3 (TO-236-3, SC-59) surface-mount package, the sensor fits the same land pattern used by many linear Hall devices — no board spin needed if replacing a similar ±35 mT part.