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Ultra-Low Power 1.65V to 5.5V Hall Effect Switch

Availability: 1,970


Package | PIN: SOT-23 (DBZ) | 3
Temp: I (-40 to 85)
Carrier: Cut Tape
Qty Price
1-9 $0.65
10-24 $0.57
25-99 $0.52
100-249 $0.44
250-499 $0.40
500-749 $0.31
750-999 $0.24
1,000+ $0.21


  • Industry-Leading Ultra-Low Power Consumption
    • 5-Hz Version: 0.54 µA With 1.8 V
    • 20-Hz Versions: 1.6 µA With 3 V
  • 1.65- to 5.5-V Operating VCC Range
  • Magnetic Threshold Options (Maximum BOP):
    • 3.9 mT, Highest Sensitivity
    • 4.8 mT, High Sensitivity
    • 9.5 mT,Medium Sensitivity
    • 63 mT, Lowest Sensitivity
  • Omnipolar and Unipolar Options
  • 20-Hz and 5-Hz Sampling Rate Options
  • Open-Drain and Push-Pull Output Options
  • SOT-23 and X2SON Package Options
  • –40°C to +85°C Operating Temperature Range

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Texas Instruments  DRV5032FCDBZT

The DRV5032 device is an ultra-low-power digital-switch Hall effect sensor, designed forthe most compact and battery-sensitive systems. The device is offered in multiple magneticthresholds, sampling rates, output drivers, and packages to accommodate variousapplications.™

When the applied magnetic flux density exceeds the BOP threshold,the device outputs a low voltage. The output stays low until the flux density decreases to lessthan BRP, and then the output either drives a high voltage or becomes highimpedance, depending on the device version. By incorporating an internal oscillator, the devicesamples the magnetic field and updates the output at a rate of 20 Hz, or 5 Hz for the lowestcurrent consumption. Omnipolar and unipolar magnetic responses are available.

The device operates from a VCC range of 1.65 V to 5.5 V, and ispackaged in a standard SOT-23 and small X2SON.