This post sponsored by Texas Instruments.
The DRV5033 device is a chopper-stabilized Hall Effect Sensor that offers a magnetic sensing solution with superior sensitivity stability over temperature (BOP ±10%) and integrated protection features.
The DRV5033 responds the same to both polarities of magnetic field direction. When the applied magnetic flux density exceeds the BOP threshold, the DRV5033 open drain output goes low. The output stays low until the field decreases to less than BRP, and then the output goes to high impedance. The output current sink capability is 30 mA. A wide operating voltage range from 2.5 to 38 V with reverse polarity protection up to –22 V makes the device suitable for a wide range of industrial applications. No external regulator is required. Internal protection functions are provided for reverse supply conditions (up to -22 V), load dump, (up to 40 V), and output short circuit or over current. DRV5033 also has a wide operating temperature range of -40 to 125°C (Q) and fast 35-µs Power-On Time. It is available in small packages: 2.92 mm by 2.37 mm for surface mounts and 4 mm by 3.15 mm for through-hole. Potential applications for the DRV5033 include docking detection, door open and close detection, and valve positioning.
For more information about this product, click here.
For detailed information about the tool mentioned above, click here.
To request a sample, click here.
To download a datasheet, click here.
To buy now at Mouser, click here.
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