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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 Supply voltage (Vcc) (Min) (V) 2.5 Supply voltage (Vcc) (Max) (V) 5.5 Operate point (Max) (mT) 2, 3.7 Release point (Min) (mT) -2, -3.7 Output Open drain Operating temperature range (C) -40 to 125
Type Latch Supply voltage (Vcc) (Min) (V) 2.5 Supply voltage (Vcc) (Max) (V) 5.5 Operate point (Max) (mT) 2, 3.7 Release point (Min) (mT) -2, -3.7 Output Open drain Operating temperature range (C) -40 to 125
SOT-23 (DBZ) 3 7 mm² 2.92 x 2.37
  • 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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Type Title Date
* Data sheet DRV5015 Low-Voltage, High-Sensitivity, Digital-Latch Hall Effect Sensor datasheet (Rev. A) PDF | HTML 11 Apr 2019
Application note Differences Between Optical and Magnetic Incremental Encoders PDF | HTML 17 Aug 2022
Application note Design Considerations & Measurement Results, Mechanical Hall-Effect Flow Meters PDF | HTML 23 Mar 2022
Application note Hall-Effect Sensors in Vacuum Robots PDF | HTML 22 Mar 2022
Application note Designing With Hall-Effect Sensors for Rotary Flow Meter Applications PDF | HTML 07 Mar 2022
Application note Incremental Rotary Encoders (Rev. B) PDF | HTML 02 Dec 2021
Application note Two-State Selector Using Hall-Effect Sensors PDF | HTML 01 Dec 2021
Application note Brushless DC Motor Commutation Using Hall-Effect Sensors (Rev. A) PDF | HTML 21 Sep 2021

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Evaluation board

HALL-ADAPTER-EVM — Hall sensor breakout adapter evaluation module

Speed up your switch, latch and linear Hall sensor prototyping and testing with the HALL-ADAPTER-EVM, which provides a fast, easy and inexpensive way to interface with small ICs. You can connect any supported Hall sensor using the included Samtec terminal strips or wire them directly to existing (...)
User guide: PDF | HTML
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Calculation tool

HALL-PROXIMITY-DESIGN — Magnetic sensing proximity tool

HALL-PROXIMITY-DESIGN is a software tool that facilitates rapid iterative design for magnet and Hall-effect sensor systems.
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Calculation tool

Magnetic Sensing Proximity Tool (Rev. F)

SLYR071F.ZIP (2180 KB)
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Package Pins Download
SOT-23 (DBZ) 3 View options

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