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DRV5015

ACTIVE

High sensitivity (±2-mT), low voltage (up to 5.5-V) Hall effect latch

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Data sheet

DRV5015

ACTIVE
Data sheet Order now

Product details

Type Latch Operate point (typ) (mT) 0.7, 1.8 Operate point (max) (mT) 2, 3.7 Release point (min) (mT) -3.7, -2 Supply current (µA) 2300 Bandwidth (kHz) 30 Rating Catalog Operating temperature range (°C) -40 to 125 Output Open drain
Type Latch Operate point (typ) (mT) 0.7, 1.8 Operate point (max) (mT) 2, 3.7 Release point (min) (mT) -3.7, -2 Supply current (µA) 2300 Bandwidth (kHz) 30 Rating Catalog Operating temperature range (°C) -40 to 125 Output Open drain
SOT-23 (DBZ) 3 6.9204 mm² (2.92 mm × 2.37 mm)
  • Digital-latch hall effect sensor
  • High magnetic sensitivity:
    • DRV5015A1: ±0.7 mT (typical)
    • DRV5015A2: ±1.8 mT (typical)
    • DRV5015A3: ±1.8 mT (inverted, typical)
  • Integrated hysteresis
  • Fast 30-kHz sensing bandwidth
  • 2.5-V to 5.5-V operating VCC range
  • Open-drain output capable of 20-mA output current
  • Operating temperature range: –40°C to +125°C
  • Digital-latch hall effect sensor
  • High magnetic sensitivity:
    • DRV5015A1: ±0.7 mT (typical)
    • DRV5015A2: ±1.8 mT (typical)
    • DRV5015A3: ±1.8 mT (inverted, typical)
  • Integrated hysteresis
  • Fast 30-kHz sensing bandwidth
  • 2.5-V to 5.5-V operating VCC range
  • Open-drain output capable of 20-mA output current
  • Operating temperature range: –40°C to +125°C

The DRV5015 is a low-voltage digital-latch Hall effect sensor designed for high-speed and high-temperature motor applications. Operating from a 2.5-V to 5.5-V power supply, the device senses magnetic flux density and presents a digital output based on predefined magnetic thresholds.

Alternating north and south magnetic poles are required to toggle the output and integrated hysteresis provides robust switching.

The device is offered in two magnetic threshold options and an inverted output option. The high magnetic sensitivity provides flexibility in low-cost magnet selection and component placement.

The device performs consistently across a wide ambient temperature range of –40°C to +125°C.

 

 

 

 

The DRV5015 is a low-voltage digital-latch Hall effect sensor designed for high-speed and high-temperature motor applications. Operating from a 2.5-V to 5.5-V power supply, the device senses magnetic flux density and presents a digital output based on predefined magnetic thresholds.

Alternating north and south magnetic poles are required to toggle the output and integrated hysteresis provides robust switching.

The device is offered in two magnetic threshold options and an inverted output option. The high magnetic sensitivity provides flexibility in low-cost magnet selection and component placement.

The device performs consistently across a wide ambient temperature range of –40°C to +125°C.

 

 

 

 
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Technical documentation

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Top documentation Type Title Format options Date
* Data sheet DRV5015 Low-Voltage, High-Sensitivity, Digital-Latch Hall Effect Sensor datasheet (Rev. A) PDF | HTML Apr 11, 2019
Application brief Introduction to TI Magnetic Sense Simulator Features PDF | HTML Dec 5, 2023
User guide Texas Instruments' Magnetic Sense Simulator User's Guide PDF | HTML Dec 4, 2023
Application brief Brushless DC Motor Commutation Using Hall-Effect Sensors (Rev. B) PDF | HTML Nov 30, 2022
Application brief Differences Between Optical and Magnetic Incremental Encoders PDF | HTML Aug 17, 2022
Application note Design Considerations & Measurement Results, Mechanical Hall-Effect Flow Meters PDF | HTML Mar 23, 2022
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Application brief Designing With Hall-Effect Sensors for Rotary Flow Meter Applications PDF | HTML Mar 7, 2022
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